From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by mx.groups.io with SMTP id smtpd.web12.3950.1580808443124861915 for ; Tue, 04 Feb 2020 01:27:23 -0800 Authentication-Results: mx.groups.io; dkim=missing; spf=pass (domain: intel.com, ip: 134.134.136.31, mailfrom: jian.j.wang@intel.com) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 04 Feb 2020 01:00:23 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,398,1574150400"; d="scan'208";a="340885689" Received: from fmsmsx103.amr.corp.intel.com ([10.18.124.201]) by fmsmga001.fm.intel.com with ESMTP; 04 Feb 2020 01:00:23 -0800 Received: from shsmsx151.ccr.corp.intel.com (10.239.6.50) by FMSMSX103.amr.corp.intel.com (10.18.124.201) with Microsoft SMTP Server (TLS) id 14.3.439.0; Tue, 4 Feb 2020 01:00:21 -0800 Received: from shsmsx107.ccr.corp.intel.com ([169.254.9.46]) by SHSMSX151.ccr.corp.intel.com ([169.254.3.55]) with mapi id 14.03.0439.000; Tue, 4 Feb 2020 17:00:19 +0800 From: "Wang, Jian J" To: "Kinney, Michael D" , "devel@edk2.groups.io" CC: "Lu, XiaoyuX" Subject: Re: [Patch 4/5] CryptoPkg/Library: Add BaseCryptLibOnProtocolPpi instances Thread-Topic: [Patch 4/5] CryptoPkg/Library: Add BaseCryptLibOnProtocolPpi instances Thread-Index: AQHV1zsG8Xity+CgKkuA0Y1EzlbAZKgKv85g Date: Tue, 4 Feb 2020 09:00:19 +0000 Message-ID: References: <20200130070037.8516-1-michael.d.kinney@intel.com> <20200130070037.8516-5-michael.d.kinney@intel.com> In-Reply-To: <20200130070037.8516-5-michael.d.kinney@intel.com> Accept-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiZDdlMDAyNDEtNzM0Mi00ODNiLTkxMjktY2ZmZDNhNTAwMGRjIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoiazFtODhna3pnb0t1NHZpRGJ2alwvMjJXbmlSeEZBaHdlNmhYMHo5YkNUQ0xnQnhGd0RiQjd6cUx4XC9yZ3RCMHpOIn0= x-ctpclassification: CTP_NT dlp-product: dlpe-windows dlp-version: 11.2.0.6 dlp-reaction: no-action x-originating-ip: [10.239.127.40] MIME-Version: 1.0 Return-Path: jian.j.wang@intel.com Content-Language: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Mike, > -----Original Message----- > From: Kinney, Michael D > Sent: Thursday, January 30, 2020 3:01 PM > To: devel@edk2.groups.io > Cc: Wang, Jian J ; Lu, XiaoyuX > Subject: [Patch 4/5] CryptoPkg/Library: Add BaseCryptLibOnProtocolPpi > instances >=20 > https://bugzilla.tianocore.org/show_bug.cgi?id=3D2420 >=20 > Based on the following package with changes to merge into > CryptoPkg. >=20 > https://github.com/microsoft/mu_plus/tree/dev/201908/SharedCryptoPkg >=20 > Add the PeiCryptLib, DxeCryptLib, and SmmCryptLib instances > of the BaseCryptLib library classes that are implemented using > the services of EDK II Crypto Protocols/PPIs. >=20 > These library instances all set a dependency expression on the > EDK II Crypto Protocols/PPIs, so any modules that use these > library instances are not dispatched until the modules that > produce the EDK II Crypto Protocols/PPIs are dispatched. >=20 > Cc: Jian J Wang > Cc: Xiaoyu Lu > Signed-off-by: Michael D Kinney > --- > .../BaseCryptLibOnProtocolPpi/CryptLib.c | 4394 +++++++++++++++++ > .../BaseCryptLibOnProtocolPpi/CryptLib.uni | 12 + > .../BaseCryptLibOnProtocolPpi/DxeCryptLib.c | 68 + > .../BaseCryptLibOnProtocolPpi/DxeCryptLib.inf | 44 + > .../BaseCryptLibOnProtocolPpi/PeiCryptLib.c | 57 + > .../BaseCryptLibOnProtocolPpi/PeiCryptLib.inf | 43 + > .../BaseCryptLibOnProtocolPpi/SmmCryptLib.c | 79 + > .../BaseCryptLibOnProtocolPpi/SmmCryptLib.inf | 44 + > 8 files changed, 4741 insertions(+) > create mode 100644 CryptoPkg/Library/BaseCryptLibOnProtocolPpi/CryptLib.= c > create mode 100644 > CryptoPkg/Library/BaseCryptLibOnProtocolPpi/CryptLib.uni > create mode 100644 > CryptoPkg/Library/BaseCryptLibOnProtocolPpi/DxeCryptLib.c > create mode 100644 > CryptoPkg/Library/BaseCryptLibOnProtocolPpi/DxeCryptLib.inf > create mode 100644 > CryptoPkg/Library/BaseCryptLibOnProtocolPpi/PeiCryptLib.c > create mode 100644 > CryptoPkg/Library/BaseCryptLibOnProtocolPpi/PeiCryptLib.inf > create mode 100644 > CryptoPkg/Library/BaseCryptLibOnProtocolPpi/SmmCryptLib.c > create mode 100644 > CryptoPkg/Library/BaseCryptLibOnProtocolPpi/SmmCryptLib.inf >=20 > diff --git a/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/CryptLib.c > b/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/CryptLib.c > new file mode 100644 > index 0000000000..ae09af5923 > --- /dev/null > +++ b/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/CryptLib.c > @@ -0,0 +1,4394 @@ > +/** @file > + Implements the BaseCryptLib and TlsLib using the servives of the EDK I= I Crypto Typo: servives -> services =09 > + Protocol/PPI. > + > + Copyright (C) Microsoft Corporation. All rights reserved. > + Copyright (c) 2019 - 2020, Intel Corporation. All rights reserved.
> + SPDX-License-Identifier: BSD-2-Clause-Patent > + > +**/ > + > +#include > +#include > +#include > +#include > +#include > +#include > + > +/** > + A macro used to call a non-void service in an EDK II Crypto Protocol. > + If the protocol is NULL or the service in the protocol is NULL, then a= debug > + message and assert is generated and an apprpriate return value is retu= rned. Typo: apprpriate -> appropriate > + > + @param Function Name of the EDK II Crypto Protocol service t= o call. > + @param Args The argument list to pass to Function. > + @param ErrorReturnValue The value to return if the protocol is NULL = or the > + service in the protocol is NULL. > + > +**/ > +#define CALL_CRYPTO_SERVICE(Function, Args, ErrorReturnValue) \ > + do { \ > + EDKII_CRYPTO_PROTOCOL *CryptoServices; \ > + \ > + CryptoServices =3D (EDKII_CRYPTO_PROTOCOL *)GetCryptoServices (); = \ > + if (CryptoServices !=3D NULL && CryptoServices->Function !=3D NULL) = { \ > + return (CryptoServices->Function) Args; \ > + } \ > + CryptoServiceNotAvailable (#Function); \ > + return ErrorReturnValue; \ > + } while (FALSE); > + > +/** > + A macro used to call a void service in an EDK II Crypto Protocol. > + If the protocol is NULL or the service in the protocol is NULL, then a= debug > + message and assert is generated. > + > + @param Function Name of the EDK II Crypto Protocol service t= o call. > + @param Args The argument list to pass to Function. > + > +**/ > +#define CALL_VOID_CRYPTO_SERVICE(Function, Args) \ > + do { \ > + EDKII_CRYPTO_PROTOCOL *CryptoServices; \ > + \ > + CryptoServices =3D (EDKII_CRYPTO_PROTOCOL *)GetCryptoServices (); = \ > + if (CryptoServices !=3D NULL && CryptoServices->Function !=3D NULL) = { \ > + (CryptoServices->Function) Args; \ > + return; \ > + } \ > + CryptoServiceNotAvailable (#Function); \ > + return; \ > + } while (FALSE); > + > +/** > + Internal worker function that returns the pointer to an EDK II Crypto > + Protocol/PPI. The layout of the PPI, DXE Protocol, and SMM Protocol a= re > + identicaly which allows the implementation of the BaseCryptLib functio= ns that Typo: identicaly -> identical > + call through a Protocol/PPI to be shared for the PEI, DXE, and SMM > + implementations. > +**/ > +VOID * > +GetCryptoServices ( > + VOID > + ); > + > +/** > + Internal worker function that prints a debug message and asserts if a = crypto > + service is not available. This should never occur because library ins= tances > + have a dependency expression for the for the EDK II Crypto Protocol/PP= I so > + a module that uses these library instances are not dispatched until th= e EDK II > + Crypto Protocol/PPI is available. The only case that this function ha= ndles is > + if the EDK II Crypto Protocol/PPI installed is NULL or a function poin= ter in > + the EDK II Protocol/PPI is NULL. > + > + @param[in] FunctionName Null-termnated ASCII string that is the name= of > an Typo: termnated -> terminated=20 > + EDK II Crypto service. > + > +**/ > +static > +VOID > +CryptoServiceNotAvailable ( > + IN CONST CHAR8 *FunctionName > + ) > +{ > + DEBUG ((DEBUG_ERROR, "[%a] Function %a is not available\n", > gEfiCallerBaseName, FunctionName)); > + ASSERT_EFI_ERROR (EFI_UNSUPPORTED); > +} > + > +//=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > +// One-Way Cryptographic Hash Primitives > +//=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > + > +/** > + Retrieves the size, in bytes, of the context buffer required for MD4 h= ash > operations. > + > + If this interface is not supported, then return zero. > + > + @return The size, in bytes, of the context buffer required for MD4 ha= sh > operations. > + @retval 0 This interface is not supported. > + > +**/ > +UINTN > +EFIAPI > +Md4GetContextSize ( > + VOID > + ) > +{ > + CALL_CRYPTO_SERVICE (Md4GetContextSize, (), 0); > +} > + > +/** > + Initializes user-supplied memory pointed by Md4Context as MD4 hash con= text > for > + subsequent use. > + > + If Md4Context is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[out] Md4Context Pointer to MD4 context being initialized. > + > + @retval TRUE MD4 context initialization succeeded. > + @retval FALSE MD4 context initialization failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Md4Init ( > + OUT VOID *Md4Context > + ) > +{ > + CALL_CRYPTO_SERVICE (Md4Init, (Md4Context), FALSE); > +} > + > +/** > + Makes a copy of an existing MD4 context. > + > + If Md4Context is NULL, then return FALSE. > + If NewMd4Context is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] Md4Context Pointer to MD4 context being copied. > + @param[out] NewMd4Context Pointer to new MD4 context. > + > + @retval TRUE MD4 context copy succeeded. > + @retval FALSE MD4 context copy failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Md4Duplicate ( > + IN CONST VOID *Md4Context, > + OUT VOID *NewMd4Context > + ) > +{ > + CALL_CRYPTO_SERVICE (Md4Duplicate, (Md4Context, NewMd4Context), > FALSE); > +} > + > +/** > + Digests the input data and updates MD4 context. > + > + This function performs MD4 digest on a data buffer of the specified si= ze. > + It can be called multiple times to compute the digest of long or disco= ntinuous > data streams. > + MD4 context should be already correctly initialized by Md4Init(), and = should > not be finalized > + by Md4Final(). Behavior with invalid context is undefined. > + > + If Md4Context is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in, out] Md4Context Pointer to the MD4 context. > + @param[in] Data Pointer to the buffer containing the data= to be > hashed. > + @param[in] DataSize Size of Data buffer in bytes. > + > + @retval TRUE MD4 data digest succeeded. > + @retval FALSE MD4 data digest failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Md4Update ( > + IN OUT VOID *Md4Context, > + IN CONST VOID *Data, > + IN UINTN DataSize > + ) > +{ > + CALL_CRYPTO_SERVICE (Md4Update, (Md4Context, Data, DataSize), FALSE); > +} > + > +/** > + Completes computation of the MD4 digest value. > + > + This function completes MD4 hash computation and retrieves the digest = value > into > + the specified memory. After this function has been called, the MD4 con= text > cannot > + be used again. > + MD4 context should be already correctly initialized by Md4Init(), and = should > not be > + finalized by Md4Final(). Behavior with invalid MD4 context is undefine= d. > + > + If Md4Context is NULL, then return FALSE. > + If HashValue is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in, out] Md4Context Pointer to the MD4 context. > + @param[out] HashValue Pointer to a buffer that receives the MD4= digest > + value (16 bytes). > + > + @retval TRUE MD4 digest computation succeeded. > + @retval FALSE MD4 digest computation failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Md4Final ( > + IN OUT VOID *Md4Context, > + OUT UINT8 *HashValue > + ) > +{ > + CALL_CRYPTO_SERVICE (Md4Final, (Md4Context, HashValue), FALSE); > +} > + > +/** > + Computes the MD4 message digest of a input data buffer. > + > + This function performs the MD4 message digest of a given data buffer, = and > places > + the digest value into the specified memory. > + > + If this interface is not supported, then return FALSE. > + > + @param[in] Data Pointer to the buffer containing the data to = be hashed. > + @param[in] DataSize Size of Data buffer in bytes. > + @param[out] HashValue Pointer to a buffer that receives the MD4 dig= est > + value (16 bytes). > + > + @retval TRUE MD4 digest computation succeeded. > + @retval FALSE MD4 digest computation failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Md4HashAll ( > + IN CONST VOID *Data, > + IN UINTN DataSize, > + OUT UINT8 *HashValue > + ) > +{ > + CALL_CRYPTO_SERVICE (Md4HashAll, (Data, DataSize, HashValue), FALSE); > +} > + > +/** > + Retrieves the size, in bytes, of the context buffer required for MD5 h= ash > operations. > + > + If this interface is not supported, then return zero. > + > + @return The size, in bytes, of the context buffer required for MD5 ha= sh > operations. > + @retval 0 This interface is not supported. > + > +**/ > +UINTN > +EFIAPI > +Md5GetContextSize ( > + VOID > + ) > +{ > + CALL_CRYPTO_SERVICE (Md5GetContextSize, (), 0); > +} > + > +/** > + Initializes user-supplied memory pointed by Md5Context as MD5 hash con= text > for > + subsequent use. > + > + If Md5Context is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[out] Md5Context Pointer to MD5 context being initialized. > + > + @retval TRUE MD5 context initialization succeeded. > + @retval FALSE MD5 context initialization failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Md5Init ( > + OUT VOID *Md5Context > + ) > +{ > + CALL_CRYPTO_SERVICE (Md5Init, (Md5Context), FALSE); > +} > + > +/** > + Makes a copy of an existing MD5 context. > + > + If Md5Context is NULL, then return FALSE. > + If NewMd5Context is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] Md5Context Pointer to MD5 context being copied. > + @param[out] NewMd5Context Pointer to new MD5 context. > + > + @retval TRUE MD5 context copy succeeded. > + @retval FALSE MD5 context copy failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Md5Duplicate ( > + IN CONST VOID *Md5Context, > + OUT VOID *NewMd5Context > + ) > +{ > + CALL_CRYPTO_SERVICE (Md5Duplicate, (Md5Context, NewMd5Context), > FALSE); > +} > + > +/** > + Digests the input data and updates MD5 context. > + > + This function performs MD5 digest on a data buffer of the specified si= ze. > + It can be called multiple times to compute the digest of long or disco= ntinuous > data streams. > + MD5 context should be already correctly initialized by Md5Init(), and = should > not be finalized > + by Md5Final(). Behavior with invalid context is undefined. > + > + If Md5Context is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in, out] Md5Context Pointer to the MD5 context. > + @param[in] Data Pointer to the buffer containing the data= to be > hashed. > + @param[in] DataSize Size of Data buffer in bytes. > + > + @retval TRUE MD5 data digest succeeded. > + @retval FALSE MD5 data digest failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Md5Update ( > + IN OUT VOID *Md5Context, > + IN CONST VOID *Data, > + IN UINTN DataSize > + ) > +{ > + CALL_CRYPTO_SERVICE (Md5Update, (Md5Context, Data, DataSize), FALSE); > +} > + > +/** > + Completes computation of the MD5 digest value. > + > + This function completes MD5 hash computation and retrieves the digest = value > into > + the specified memory. After this function has been called, the MD5 con= text > cannot > + be used again. > + MD5 context should be already correctly initialized by Md5Init(), and = should > not be > + finalized by Md5Final(). Behavior with invalid MD5 context is undefine= d. > + > + If Md5Context is NULL, then return FALSE. > + If HashValue is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in, out] Md5Context Pointer to the MD5 context. > + @param[out] HashValue Pointer to a buffer that receives the MD5= digest > + value (16 bytes). > + > + @retval TRUE MD5 digest computation succeeded. > + @retval FALSE MD5 digest computation failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Md5Final ( > + IN OUT VOID *Md5Context, > + OUT UINT8 *HashValue > + ) > +{ > + CALL_CRYPTO_SERVICE (Md5Final, (Md5Context, HashValue), FALSE); > +} > + > +/** > + Computes the MD5 message digest of a input data buffer. > + > + This function performs the MD5 message digest of a given data buffer, = and > places > + the digest value into the specified memory. > + > + If this interface is not supported, then return FALSE. > + > + @param[in] Data Pointer to the buffer containing the data to = be hashed. > + @param[in] DataSize Size of Data buffer in bytes. > + @param[out] HashValue Pointer to a buffer that receives the MD5 dig= est > + value (16 bytes). > + > + @retval TRUE MD5 digest computation succeeded. > + @retval FALSE MD5 digest computation failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Md5HashAll ( > + IN CONST VOID *Data, > + IN UINTN DataSize, > + OUT UINT8 *HashValue > + ) > +{ > + CALL_CRYPTO_SERVICE (Md5HashAll, (Data, DataSize, HashValue), FALSE); > +} > + > +/** > + Retrieves the size, in bytes, of the context buffer required for SHA-1= hash > operations. > + > + If this interface is not supported, then return zero. > + > + @return The size, in bytes, of the context buffer required for SHA-1 = hash > operations. > + @retval 0 This interface is not supported. > + > +**/ > +UINTN > +EFIAPI > +Sha1GetContextSize ( > + VOID > + ) > +{ > + CALL_CRYPTO_SERVICE (Sha1GetContextSize, (), 0); > +} > + > +/** > + Initializes user-supplied memory pointed by Sha1Context as SHA-1 hash > context for > + subsequent use. > + > + If Sha1Context is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[out] Sha1Context Pointer to SHA-1 context being initialized. > + > + @retval TRUE SHA-1 context initialization succeeded. > + @retval FALSE SHA-1 context initialization failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Sha1Init ( > + OUT VOID *Sha1Context > + ) > +{ > + CALL_CRYPTO_SERVICE (Sha1Init, (Sha1Context), FALSE); > +} > + > +/** > + Makes a copy of an existing SHA-1 context. > + > + If Sha1Context is NULL, then return FALSE. > + If NewSha1Context is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] Sha1Context Pointer to SHA-1 context being copied. > + @param[out] NewSha1Context Pointer to new SHA-1 context. > + > + @retval TRUE SHA-1 context copy succeeded. > + @retval FALSE SHA-1 context copy failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Sha1Duplicate ( > + IN CONST VOID *Sha1Context, > + OUT VOID *NewSha1Context > + ) > +{ > + CALL_CRYPTO_SERVICE (Sha1Duplicate, (Sha1Context, NewSha1Context), > FALSE); > +} > + > +/** > + Digests the input data and updates SHA-1 context. > + > + This function performs SHA-1 digest on a data buffer of the specified = size. > + It can be called multiple times to compute the digest of long or disco= ntinuous > data streams. > + SHA-1 context should be already correctly initialized by Sha1Init(), a= nd should > not be finalized > + by Sha1Final(). Behavior with invalid context is undefined. > + > + If Sha1Context is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in, out] Sha1Context Pointer to the SHA-1 context. > + @param[in] Data Pointer to the buffer containing the dat= a to be > hashed. > + @param[in] DataSize Size of Data buffer in bytes. > + > + @retval TRUE SHA-1 data digest succeeded. > + @retval FALSE SHA-1 data digest failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Sha1Update ( > + IN OUT VOID *Sha1Context, > + IN CONST VOID *Data, > + IN UINTN DataSize > + ) > +{ > + CALL_CRYPTO_SERVICE (Sha1Update, (Sha1Context, Data, DataSize), FALSE)= ; > +} > + > +/** > + Completes computation of the SHA-1 digest value. > + > + This function completes SHA-1 hash computation and retrieves the diges= t > value into > + the specified memory. After this function has been called, the SHA-1 c= ontext > cannot > + be used again. > + SHA-1 context should be already correctly initialized by Sha1Init(), a= nd should > not be > + finalized by Sha1Final(). Behavior with invalid SHA-1 context is undef= ined. > + > + If Sha1Context is NULL, then return FALSE. > + If HashValue is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in, out] Sha1Context Pointer to the SHA-1 context. > + @param[out] HashValue Pointer to a buffer that receives the SH= A-1 > digest > + value (20 bytes). > + > + @retval TRUE SHA-1 digest computation succeeded. > + @retval FALSE SHA-1 digest computation failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Sha1Final ( > + IN OUT VOID *Sha1Context, > + OUT UINT8 *HashValue > + ) > +{ > + CALL_CRYPTO_SERVICE (Sha1Final, (Sha1Context, HashValue), FALSE); > +} > + > +/** > + Computes the SHA-1 message digest of a input data buffer. > + > + This function performs the SHA-1 message digest of a given data buffer= , and > places > + the digest value into the specified memory. > + > + If this interface is not supported, then return FALSE. > + > + @param[in] Data Pointer to the buffer containing the data to = be hashed. > + @param[in] DataSize Size of Data buffer in bytes. > + @param[out] HashValue Pointer to a buffer that receives the SHA-1 d= igest > + value (20 bytes). > + > + @retval TRUE SHA-1 digest computation succeeded. > + @retval FALSE SHA-1 digest computation failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Sha1HashAll ( > + IN CONST VOID *Data, > + IN UINTN DataSize, > + OUT UINT8 *HashValue > + ) > +{ > + CALL_CRYPTO_SERVICE (Sha1HashAll, (Data, DataSize, HashValue), FALSE); > +} > + > +/** > + Retrieves the size, in bytes, of the context buffer required for SHA-2= 56 hash > operations. > + > + @return The size, in bytes, of the context buffer required for SHA-25= 6 hash > operations. > + > +**/ > +UINTN > +EFIAPI > +Sha256GetContextSize ( > + VOID > + ) > +{ > + CALL_CRYPTO_SERVICE (Sha256GetContextSize, (), 0); > +} > + > +/** > + Initializes user-supplied memory pointed by Sha256Context as SHA-256 h= ash > context for > + subsequent use. > + > + If Sha256Context is NULL, then return FALSE. > + > + @param[out] Sha256Context Pointer to SHA-256 context being initializ= ed. > + > + @retval TRUE SHA-256 context initialization succeeded. > + @retval FALSE SHA-256 context initialization failed. > + > +**/ > +BOOLEAN > +EFIAPI > +Sha256Init ( > + OUT VOID *Sha256Context > + ) > +{ > + CALL_CRYPTO_SERVICE (Sha256Init, (Sha256Context), FALSE); > +} > + > +/** > + Makes a copy of an existing SHA-256 context. > + > + If Sha256Context is NULL, then return FALSE. > + If NewSha256Context is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] Sha256Context Pointer to SHA-256 context being copied. > + @param[out] NewSha256Context Pointer to new SHA-256 context. > + > + @retval TRUE SHA-256 context copy succeeded. > + @retval FALSE SHA-256 context copy failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Sha256Duplicate ( > + IN CONST VOID *Sha256Context, > + OUT VOID *NewSha256Context > + ) > +{ > + CALL_CRYPTO_SERVICE (Sha256Duplicate, (Sha256Context, > NewSha256Context), FALSE); > +} > + > +/** > + Digests the input data and updates SHA-256 context. > + > + This function performs SHA-256 digest on a data buffer of the specifie= d size. > + It can be called multiple times to compute the digest of long or disco= ntinuous > data streams. > + SHA-256 context should be already correctly initialized by Sha256Init(= ), and > should not be finalized > + by Sha256Final(). Behavior with invalid context is undefined. > + > + If Sha256Context is NULL, then return FALSE. > + > + @param[in, out] Sha256Context Pointer to the SHA-256 context. > + @param[in] Data Pointer to the buffer containing the d= ata to be > hashed. > + @param[in] DataSize Size of Data buffer in bytes. > + > + @retval TRUE SHA-256 data digest succeeded. > + @retval FALSE SHA-256 data digest failed. > + > +**/ > +BOOLEAN > +EFIAPI > +Sha256Update ( > + IN OUT VOID *Sha256Context, > + IN CONST VOID *Data, > + IN UINTN DataSize > + ) > +{ > + CALL_CRYPTO_SERVICE (Sha256Update, (Sha256Context, Data, DataSize), > FALSE); > +} > + > +/** > + Completes computation of the SHA-256 digest value. > + > + This function completes SHA-256 hash computation and retrieves the dig= est > value into > + the specified memory. After this function has been called, the SHA-256 > context cannot > + be used again. > + SHA-256 context should be already correctly initialized by Sha256Init(= ), and > should not be > + finalized by Sha256Final(). Behavior with invalid SHA-256 context is u= ndefined. > + > + If Sha256Context is NULL, then return FALSE. > + If HashValue is NULL, then return FALSE. > + > + @param[in, out] Sha256Context Pointer to the SHA-256 context. > + @param[out] HashValue Pointer to a buffer that receives the = SHA-256 > digest > + value (32 bytes). > + > + @retval TRUE SHA-256 digest computation succeeded. > + @retval FALSE SHA-256 digest computation failed. > + > +**/ > +BOOLEAN > +EFIAPI > +Sha256Final ( > + IN OUT VOID *Sha256Context, > + OUT UINT8 *HashValue > + ) > +{ > + CALL_CRYPTO_SERVICE (Sha256Final, (Sha256Context, HashValue), FALSE); > +} > + > +/** > + Computes the SHA-256 message digest of a input data buffer. > + > + This function performs the SHA-256 message digest of a given data buff= er, > and places > + the digest value into the specified memory. > + > + If this interface is not supported, then return FALSE. > + > + @param[in] Data Pointer to the buffer containing the data to = be hashed. > + @param[in] DataSize Size of Data buffer in bytes. > + @param[out] HashValue Pointer to a buffer that receives the SHA-256 > digest > + value (32 bytes). > + > + @retval TRUE SHA-256 digest computation succeeded. > + @retval FALSE SHA-256 digest computation failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Sha256HashAll ( > + IN CONST VOID *Data, > + IN UINTN DataSize, > + OUT UINT8 *HashValue > + ) > +{ > + CALL_CRYPTO_SERVICE (Sha256HashAll, (Data, DataSize, HashValue), FALSE= ); > +} > + > +/** > + Retrieves the size, in bytes, of the context buffer required for SHA-3= 84 hash > operations. > + > + @return The size, in bytes, of the context buffer required for SHA-38= 4 hash > operations. > + > +**/ > +UINTN > +EFIAPI > +Sha384GetContextSize ( > + VOID > + ) > +{ > + CALL_CRYPTO_SERVICE (Sha384GetContextSize, (), 0); > +} > + > +/** > + Initializes user-supplied memory pointed by Sha384Context as SHA-384 h= ash > context for > + subsequent use. > + > + If Sha384Context is NULL, then return FALSE. > + > + @param[out] Sha384Context Pointer to SHA-384 context being initializ= ed. > + > + @retval TRUE SHA-384 context initialization succeeded. > + @retval FALSE SHA-384 context initialization failed. > + > +**/ > +BOOLEAN > +EFIAPI > +Sha384Init ( > + OUT VOID *Sha384Context > + ) > +{ > + CALL_CRYPTO_SERVICE (Sha384Init, (Sha384Context), FALSE); > +} > + > +/** > + Makes a copy of an existing SHA-384 context. > + > + If Sha384Context is NULL, then return FALSE. > + If NewSha384Context is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] Sha384Context Pointer to SHA-384 context being copied. > + @param[out] NewSha384Context Pointer to new SHA-384 context. > + > + @retval TRUE SHA-384 context copy succeeded. > + @retval FALSE SHA-384 context copy failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Sha384Duplicate ( > + IN CONST VOID *Sha384Context, > + OUT VOID *NewSha384Context > + ) > +{ > + CALL_CRYPTO_SERVICE (Sha384Duplicate, (Sha384Context, > NewSha384Context), FALSE); > +} > + > +/** > + Digests the input data and updates SHA-384 context. > + > + This function performs SHA-384 digest on a data buffer of the specifie= d size. > + It can be called multiple times to compute the digest of long or disco= ntinuous > data streams. > + SHA-384 context should be already correctly initialized by Sha384Init(= ), and > should not be finalized > + by Sha384Final(). Behavior with invalid context is undefined. > + > + If Sha384Context is NULL, then return FALSE. > + > + @param[in, out] Sha384Context Pointer to the SHA-384 context. > + @param[in] Data Pointer to the buffer containing the d= ata to be > hashed. > + @param[in] DataSize Size of Data buffer in bytes. > + > + @retval TRUE SHA-384 data digest succeeded. > + @retval FALSE SHA-384 data digest failed. > + > +**/ > +BOOLEAN > +EFIAPI > +Sha384Update ( > + IN OUT VOID *Sha384Context, > + IN CONST VOID *Data, > + IN UINTN DataSize > + ) > +{ > + CALL_CRYPTO_SERVICE (Sha384Update, (Sha384Context, Data, DataSize), > FALSE); > +} > + > +/** > + Completes computation of the SHA-384 digest value. > + > + This function completes SHA-384 hash computation and retrieves the dig= est > value into > + the specified memory. After this function has been called, the SHA-384 > context cannot > + be used again. > + SHA-384 context should be already correctly initialized by Sha384Init(= ), and > should not be > + finalized by Sha384Final(). Behavior with invalid SHA-384 context is u= ndefined. > + > + If Sha384Context is NULL, then return FALSE. > + If HashValue is NULL, then return FALSE. > + > + @param[in, out] Sha384Context Pointer to the SHA-384 context. > + @param[out] HashValue Pointer to a buffer that receives the = SHA-384 > digest > + value (48 bytes). > + > + @retval TRUE SHA-384 digest computation succeeded. > + @retval FALSE SHA-384 digest computation failed. > + > +**/ > +BOOLEAN > +EFIAPI > +Sha384Final ( > + IN OUT VOID *Sha384Context, > + OUT UINT8 *HashValue > + ) > +{ > + CALL_CRYPTO_SERVICE (Sha384Final, (Sha384Context, HashValue), FALSE); > +} > + > +/** > + Computes the SHA-384 message digest of a input data buffer. > + > + This function performs the SHA-384 message digest of a given data buff= er, > and places > + the digest value into the specified memory. > + > + If this interface is not supported, then return FALSE. > + > + @param[in] Data Pointer to the buffer containing the data to = be hashed. > + @param[in] DataSize Size of Data buffer in bytes. > + @param[out] HashValue Pointer to a buffer that receives the SHA-384 > digest > + value (48 bytes). > + > + @retval TRUE SHA-384 digest computation succeeded. > + @retval FALSE SHA-384 digest computation failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Sha384HashAll ( > + IN CONST VOID *Data, > + IN UINTN DataSize, > + OUT UINT8 *HashValue > + ) > +{ > + CALL_CRYPTO_SERVICE (Sha384HashAll, (Data, DataSize, HashValue), FALSE= ); > +} > + > +/** > + Retrieves the size, in bytes, of the context buffer required for SHA-5= 12 hash > operations. > + > + @return The size, in bytes, of the context buffer required for SHA-51= 2 hash > operations. > + > +**/ > +UINTN > +EFIAPI > +Sha512GetContextSize ( > + VOID > + ) > +{ > + CALL_CRYPTO_SERVICE (Sha512GetContextSize, (), 0); > +} > + > +/** > + Initializes user-supplied memory pointed by Sha512Context as SHA-512 h= ash > context for > + subsequent use. > + > + If Sha512Context is NULL, then return FALSE. > + > + @param[out] Sha512Context Pointer to SHA-512 context being initializ= ed. > + > + @retval TRUE SHA-512 context initialization succeeded. > + @retval FALSE SHA-512 context initialization failed. > + > +**/ > +BOOLEAN > +EFIAPI > +Sha512Init ( > + OUT VOID *Sha512Context > + ) > +{ > + CALL_CRYPTO_SERVICE (Sha512Init, (Sha512Context), FALSE); > +} > + > +/** > + Makes a copy of an existing SHA-512 context. > + > + If Sha512Context is NULL, then return FALSE. > + If NewSha512Context is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] Sha512Context Pointer to SHA-512 context being copied. > + @param[out] NewSha512Context Pointer to new SHA-512 context. > + > + @retval TRUE SHA-512 context copy succeeded. > + @retval FALSE SHA-512 context copy failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Sha512Duplicate ( > + IN CONST VOID *Sha512Context, > + OUT VOID *NewSha512Context > + ) > +{ > + CALL_CRYPTO_SERVICE (Sha512Duplicate, (Sha512Context, > NewSha512Context), FALSE); > +} > + > +/** > + Digests the input data and updates SHA-512 context. > + > + This function performs SHA-512 digest on a data buffer of the specifie= d size. > + It can be called multiple times to compute the digest of long or disco= ntinuous > data streams. > + SHA-512 context should be already correctly initialized by Sha512Init(= ), and > should not be finalized > + by Sha512Final(). Behavior with invalid context is undefined. > + > + If Sha512Context is NULL, then return FALSE. > + > + @param[in, out] Sha512Context Pointer to the SHA-512 context. > + @param[in] Data Pointer to the buffer containing the d= ata to be > hashed. > + @param[in] DataSize Size of Data buffer in bytes. > + > + @retval TRUE SHA-512 data digest succeeded. > + @retval FALSE SHA-512 data digest failed. > + > +**/ > +BOOLEAN > +EFIAPI > +Sha512Update ( > + IN OUT VOID *Sha512Context, > + IN CONST VOID *Data, > + IN UINTN DataSize > + ) > +{ > + CALL_CRYPTO_SERVICE (Sha512Update, (Sha512Context, Data, DataSize), > FALSE); > +} > + > +/** > + Completes computation of the SHA-512 digest value. > + > + This function completes SHA-512 hash computation and retrieves the dig= est > value into > + the specified memory. After this function has been called, the SHA-512 > context cannot > + be used again. > + SHA-512 context should be already correctly initialized by Sha512Init(= ), and > should not be > + finalized by Sha512Final(). Behavior with invalid SHA-512 context is u= ndefined. > + > + If Sha512Context is NULL, then return FALSE. > + If HashValue is NULL, then return FALSE. > + > + @param[in, out] Sha512Context Pointer to the SHA-512 context. > + @param[out] HashValue Pointer to a buffer that receives the = SHA-512 > digest > + value (64 bytes). > + > + @retval TRUE SHA-512 digest computation succeeded. > + @retval FALSE SHA-512 digest computation failed. > + > +**/ > +BOOLEAN > +EFIAPI > +Sha512Final ( > + IN OUT VOID *Sha512Context, > + OUT UINT8 *HashValue > + ) > +{ > + CALL_CRYPTO_SERVICE (Sha512Final, (Sha512Context, HashValue), FALSE); > +} > + > +/** > + Computes the SHA-512 message digest of a input data buffer. > + > + This function performs the SHA-512 message digest of a given data buff= er, > and places > + the digest value into the specified memory. > + > + If this interface is not supported, then return FALSE. > + > + @param[in] Data Pointer to the buffer containing the data to = be hashed. > + @param[in] DataSize Size of Data buffer in bytes. > + @param[out] HashValue Pointer to a buffer that receives the SHA-512 > digest > + value (64 bytes). > + > + @retval TRUE SHA-512 digest computation succeeded. > + @retval FALSE SHA-512 digest computation failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Sha512HashAll ( > + IN CONST VOID *Data, > + IN UINTN DataSize, > + OUT UINT8 *HashValue > + ) > +{ > + CALL_CRYPTO_SERVICE (Sha512HashAll, (Data, DataSize, HashValue), FALSE= ); > +} > + > +/** > + Retrieves the size, in bytes, of the context buffer required for SM3 h= ash > operations. > + > + @return The size, in bytes, of the context buffer required for SM3 ha= sh > operations. > + > +**/ > +UINTN > +EFIAPI > +Sm3GetContextSize ( > + VOID > + ) > +{ > + CALL_CRYPTO_SERVICE (Sm3GetContextSize, (), 0); > +} > + > +/** > + Initializes user-supplied memory pointed by Sm3Context as SM3 hash con= text > for > + subsequent use. > + > + If Sm3Context is NULL, then return FALSE. > + > + @param[out] Sm3Context Pointer to SM3 context being initialized. > + > + @retval TRUE SM3 context initialization succeeded. > + @retval FALSE SM3 context initialization failed. > + > +**/ > +BOOLEAN > +EFIAPI > +Sm3Init ( > + OUT VOID *Sm3Context > + ) > +{ > + CALL_CRYPTO_SERVICE (Sm3Init, (Sm3Context), FALSE); > +} > + > +/** > + Makes a copy of an existing SM3 context. > + > + If Sm3Context is NULL, then return FALSE. > + If NewSm3Context is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] Sm3Context Pointer to SM3 context being copied. > + @param[out] NewSm3Context Pointer to new SM3 context. > + > + @retval TRUE SM3 context copy succeeded. > + @retval FALSE SM3 context copy failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Sm3Duplicate ( > + IN CONST VOID *Sm3Context, > + OUT VOID *NewSm3Context > + ) > +{ > + CALL_CRYPTO_SERVICE (Sm3Duplicate, (Sm3Context, NewSm3Context), > FALSE); > +} > + > +/** > + Digests the input data and updates SM3 context. > + > + This function performs SM3 digest on a data buffer of the specified si= ze. > + It can be called multiple times to compute the digest of long or disco= ntinuous > data streams. > + SM3 context should be already correctly initialized by Sm3Init(), and = should > not be finalized > + by Sm3Final(). Behavior with invalid context is undefined. > + > + If Sm3Context is NULL, then return FALSE. > + > + @param[in, out] Sm3Context Pointer to the SM3 context. > + @param[in] Data Pointer to the buffer containing the d= ata to be > hashed. > + @param[in] DataSize Size of Data buffer in bytes. > + > + @retval TRUE SM3 data digest succeeded. > + @retval FALSE SM3 data digest failed. > + > +**/ > +BOOLEAN > +EFIAPI > +Sm3Update ( > + IN OUT VOID *Sm3Context, > + IN CONST VOID *Data, > + IN UINTN DataSize > + ) > +{ > + CALL_CRYPTO_SERVICE (Sm3Update, (Sm3Context, Data, DataSize), FALSE); > +} > + > +/** > + Completes computation of the SM3 digest value. > + > + This function completes SM3 hash computation and retrieves the digest = value > into > + the specified memory. After this function has been called, the SM3 con= text > cannot > + be used again. > + SM3 context should be already correctly initialized by Sm3Init(), and = should > not be > + finalized by Sm3Final(). Behavior with invalid SM3 context is undefine= d. > + > + If Sm3Context is NULL, then return FALSE. > + If HashValue is NULL, then return FALSE. > + > + @param[in, out] Sm3Context Pointer to the SM3 context. > + @param[out] HashValue Pointer to a buffer that receives the = SM3 digest > + value (32 bytes). > + > + @retval TRUE SM3 digest computation succeeded. > + @retval FALSE SM3 digest computation failed. > + > +**/ > +BOOLEAN > +EFIAPI > +Sm3Final ( > + IN OUT VOID *Sm3Context, > + OUT UINT8 *HashValue > + ) > +{ > + CALL_CRYPTO_SERVICE (Sm3Final, (Sm3Context, HashValue), FALSE); > +} > + > +/** > + Computes the SM3 message digest of a input data buffer. > + > + This function performs the SM3 message digest of a given data buffer, = and > places > + the digest value into the specified memory. > + > + If this interface is not supported, then return FALSE. > + > + @param[in] Data Pointer to the buffer containing the data to = be hashed. > + @param[in] DataSize Size of Data buffer in bytes. > + @param[out] HashValue Pointer to a buffer that receives the SM3 dig= est > + value (32 bytes). > + > + @retval TRUE SM3 digest computation succeeded. > + @retval FALSE SM3 digest computation failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Sm3HashAll ( > + IN CONST VOID *Data, > + IN UINTN DataSize, > + OUT UINT8 *HashValue > + ) > +{ > + CALL_CRYPTO_SERVICE (Sm3HashAll, (Data, DataSize, HashValue), FALSE); > +} > + > +//=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > +// MAC (Message Authentication Code) Primitive > +//=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > + > +/** > + Allocates and initializes one HMAC_CTX context for subsequent HMAC-MD5 > use. > + > + If this interface is not supported, then return NULL. > + > + @return Pointer to the HMAC_CTX context that has been initialized. > + If the allocations fails, HmacMd5New() returns NULL. > + @retval NULL This interface is not supported. > + > +**/ > +VOID * > +EFIAPI > +HmacMd5New ( > + VOID > + ) > +{ > + CALL_CRYPTO_SERVICE (HmacMd5New, (), NULL); > +} > + > +/** > + Release the specified HMAC_CTX context. > + > + If this interface is not supported, then do nothing. > + > + @param[in] HmacMd5Ctx Pointer to the HMAC_CTX context to be released= . > + > +**/ > +VOID > +EFIAPI > +HmacMd5Free ( > + IN VOID *HmacMd5Ctx > + ) > +{ > + CALL_VOID_CRYPTO_SERVICE (HmacMd5Free, (HmacMd5Ctx)); > +} > + > +/** > + Set user-supplied key for subsequent use. It must be done before any > + calling to HmacMd5Update(). > + > + If HmacMd5Context is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[out] HmacMd5Context Pointer to HMAC-MD5 context. > + @param[in] Key Pointer to the user-supplied key. > + @param[in] KeySize Key size in bytes. > + > + @retval TRUE Key is set successfully. > + @retval FALSE Key is set unsuccessfully. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +HmacMd5SetKey ( > + OUT VOID *HmacMd5Context, > + IN CONST UINT8 *Key, > + IN UINTN KeySize > + ) > +{ > + CALL_CRYPTO_SERVICE (HmacMd5SetKey, (HmacMd5Context, Key, KeySize), > FALSE); > +} > + > +/** > + Makes a copy of an existing HMAC-MD5 context. > + > + If HmacMd5Context is NULL, then return FALSE. > + If NewHmacMd5Context is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] HmacMd5Context Pointer to HMAC-MD5 context being copie= d. > + @param[out] NewHmacMd5Context Pointer to new HMAC-MD5 context. > + > + @retval TRUE HMAC-MD5 context copy succeeded. > + @retval FALSE HMAC-MD5 context copy failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +HmacMd5Duplicate ( > + IN CONST VOID *HmacMd5Context, > + OUT VOID *NewHmacMd5Context > + ) > +{ > + CALL_CRYPTO_SERVICE (HmacMd5Duplicate, (HmacMd5Context, > NewHmacMd5Context), FALSE); > +} > + > +/** > + Digests the input data and updates HMAC-MD5 context. > + > + This function performs HMAC-MD5 digest on a data buffer of the specifi= ed > size. > + It can be called multiple times to compute the digest of long or disco= ntinuous > data streams. > + HMAC-MD5 context should be initialized by HmacMd5New(), and should not > be finalized by > + HmacMd5Final(). Behavior with invalid context is undefined. > + > + If HmacMd5Context is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in, out] HmacMd5Context Pointer to the HMAC-MD5 context. > + @param[in] Data Pointer to the buffer containing the = data to be > digested. > + @param[in] DataSize Size of Data buffer in bytes. > + > + @retval TRUE HMAC-MD5 data digest succeeded. > + @retval FALSE HMAC-MD5 data digest failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +HmacMd5Update ( > + IN OUT VOID *HmacMd5Context, > + IN CONST VOID *Data, > + IN UINTN DataSize > + ) > +{ > + CALL_CRYPTO_SERVICE (HmacMd5Update, (HmacMd5Context, Data, > DataSize), FALSE); > +} > + > +/** > + Completes computation of the HMAC-MD5 digest value. > + > + This function completes HMAC-MD5 hash computation and retrieves the > digest value into > + the specified memory. After this function has been called, the HMAC-MD= 5 > context cannot > + be used again. > + HMAC-MD5 context should be initialized by HmacMd5New(), and should not > be finalized by > + HmacMd5Final(). Behavior with invalid HMAC-MD5 context is undefined. > + > + If HmacMd5Context is NULL, then return FALSE. > + If HmacValue is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in, out] HmacMd5Context Pointer to the HMAC-MD5 context. > + @param[out] HmacValue Pointer to a buffer that receives the= HMAC- > MD5 digest > + value (16 bytes). > + > + @retval TRUE HMAC-MD5 digest computation succeeded. > + @retval FALSE HMAC-MD5 digest computation failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +HmacMd5Final ( > + IN OUT VOID *HmacMd5Context, > + OUT UINT8 *HmacValue > + ) > +{ > + CALL_CRYPTO_SERVICE (HmacMd5Final, (HmacMd5Context, HmacValue), > FALSE); > +} > + > +/** > + Allocates and initializes one HMAC_CTX context for subsequent HMAC-SHA= 1 > use. > + > + If this interface is not supported, then return NULL. > + > + @return Pointer to the HMAC_CTX context that has been initialized. > + If the allocations fails, HmacSha1New() returns NULL. > + @return NULL This interface is not supported. > + > +**/ > +VOID * > +EFIAPI > +HmacSha1New ( > + VOID > + ) > +{ > + CALL_CRYPTO_SERVICE (HmacSha1New, (), NULL); > +} > + > +/** > + Release the specified HMAC_CTX context. > + > + If this interface is not supported, then do nothing. > + > + @param[in] HmacSha1Ctx Pointer to the HMAC_CTX context to be release= d. > + > +**/ > +VOID > +EFIAPI > +HmacSha1Free ( > + IN VOID *HmacSha1Ctx > + ) > +{ > + CALL_VOID_CRYPTO_SERVICE (HmacSha1Free, (HmacSha1Ctx)); > +} > + > +/** > + Set user-supplied key for subsequent use. It must be done before any > + calling to HmacSha1Update(). > + > + If HmacSha1Context is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[out] HmacSha1Context Pointer to HMAC-SHA1 context. > + @param[in] Key Pointer to the user-supplied key. > + @param[in] KeySize Key size in bytes. > + > + @retval TRUE The Key is set successfully. > + @retval FALSE The Key is set unsuccessfully. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +HmacSha1SetKey ( > + OUT VOID *HmacSha1Context, > + IN CONST UINT8 *Key, > + IN UINTN KeySize > + ) > +{ > + CALL_CRYPTO_SERVICE (HmacSha1SetKey, (HmacSha1Context, Key, KeySize), > FALSE); > +} > + > +/** > + Makes a copy of an existing HMAC-SHA1 context. > + > + If HmacSha1Context is NULL, then return FALSE. > + If NewHmacSha1Context is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] HmacSha1Context Pointer to HMAC-SHA1 context being > copied. > + @param[out] NewHmacSha1Context Pointer to new HMAC-SHA1 context. > + > + @retval TRUE HMAC-SHA1 context copy succeeded. > + @retval FALSE HMAC-SHA1 context copy failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +HmacSha1Duplicate ( > + IN CONST VOID *HmacSha1Context, > + OUT VOID *NewHmacSha1Context > + ) > +{ > + CALL_CRYPTO_SERVICE (HmacSha1Duplicate, (HmacSha1Context, > NewHmacSha1Context), FALSE); > +} > + > +/** > + Digests the input data and updates HMAC-SHA1 context. > + > + This function performs HMAC-SHA1 digest on a data buffer of the specif= ied > size. > + It can be called multiple times to compute the digest of long or disco= ntinuous > data streams. > + HMAC-SHA1 context should be initialized by HmacSha1New(), and should n= ot > be finalized by > + HmacSha1Final(). Behavior with invalid context is undefined. > + > + If HmacSha1Context is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in, out] HmacSha1Context Pointer to the HMAC-SHA1 context. > + @param[in] Data Pointer to the buffer containing the = data to be > digested. > + @param[in] DataSize Size of Data buffer in bytes. > + > + @retval TRUE HMAC-SHA1 data digest succeeded. > + @retval FALSE HMAC-SHA1 data digest failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +HmacSha1Update ( > + IN OUT VOID *HmacSha1Context, > + IN CONST VOID *Data, > + IN UINTN DataSize > + ) > +{ > + CALL_CRYPTO_SERVICE (HmacSha1Update, (HmacSha1Context, Data, > DataSize), FALSE); > +} > + > +/** > + Completes computation of the HMAC-SHA1 digest value. > + > + This function completes HMAC-SHA1 hash computation and retrieves the > digest value into > + the specified memory. After this function has been called, the HMAC-SH= A1 > context cannot > + be used again. > + HMAC-SHA1 context should be initialized by HmacSha1New(), and should n= ot > be finalized > + by HmacSha1Final(). Behavior with invalid HMAC-SHA1 context is undefin= ed. > + > + If HmacSha1Context is NULL, then return FALSE. > + If HmacValue is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in, out] HmacSha1Context Pointer to the HMAC-SHA1 context. > + @param[out] HmacValue Pointer to a buffer that receives th= e HMAC- > SHA1 digest > + value (20 bytes). > + > + @retval TRUE HMAC-SHA1 digest computation succeeded. > + @retval FALSE HMAC-SHA1 digest computation failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +HmacSha1Final ( > + IN OUT VOID *HmacSha1Context, > + OUT UINT8 *HmacValue > + ) > +{ > + CALL_CRYPTO_SERVICE (HmacSha1Final, (HmacSha1Context, HmacValue), > FALSE); > +} > + > +/** > + Allocates and initializes one HMAC_CTX context for subsequent HMAC- > SHA256 use. > + > + @return Pointer to the HMAC_CTX context that has been initialized. > + If the allocations fails, HmacSha256New() returns NULL. > + > +**/ > +VOID * > +EFIAPI > +HmacSha256New ( > + VOID > + ) > +{ > + CALL_CRYPTO_SERVICE (HmacSha256New, (), NULL); > +} > + > +/** > + Release the specified HMAC_CTX context. > + > + @param[in] HmacSha256Ctx Pointer to the HMAC_CTX context to be > released. > + > +**/ > +VOID > +EFIAPI > +HmacSha256Free ( > + IN VOID *HmacSha256Ctx > + ) > +{ > + CALL_VOID_CRYPTO_SERVICE (HmacSha256Free, (HmacSha256Ctx)); > +} > + > +/** > + Set user-supplied key for subsequent use. It must be done before any > + calling to HmacSha256Update(). > + > + If HmacSha256Context is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[out] HmacSha256Context Pointer to HMAC-SHA256 context. > + @param[in] Key Pointer to the user-supplied key. > + @param[in] KeySize Key size in bytes. > + > + @retval TRUE The Key is set successfully. > + @retval FALSE The Key is set unsuccessfully. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +HmacSha256SetKey ( > + OUT VOID *HmacSha256Context, > + IN CONST UINT8 *Key, > + IN UINTN KeySize > + ) > +{ > + CALL_CRYPTO_SERVICE (HmacSha256SetKey, (HmacSha256Context, Key, > KeySize), FALSE); > +} > + > +/** > + Makes a copy of an existing HMAC-SHA256 context. > + > + If HmacSha256Context is NULL, then return FALSE. > + If NewHmacSha256Context is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] HmacSha256Context Pointer to HMAC-SHA256 context being > copied. > + @param[out] NewHmacSha256Context Pointer to new HMAC-SHA256 > context. > + > + @retval TRUE HMAC-SHA256 context copy succeeded. > + @retval FALSE HMAC-SHA256 context copy failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +HmacSha256Duplicate ( > + IN CONST VOID *HmacSha256Context, > + OUT VOID *NewHmacSha256Context > + ) > +{ > + CALL_CRYPTO_SERVICE (HmacSha256Duplicate, (HmacSha256Context, > NewHmacSha256Context), FALSE); > +} > + > +/** > + Digests the input data and updates HMAC-SHA256 context. > + > + This function performs HMAC-SHA256 digest on a data buffer of the spec= ified > size. > + It can be called multiple times to compute the digest of long or disco= ntinuous > data streams. > + HMAC-SHA256 context should be initialized by HmacSha256New(), and shou= ld > not be finalized > + by HmacSha256Final(). Behavior with invalid context is undefined. > + > + If HmacSha256Context is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in, out] HmacSha256Context Pointer to the HMAC-SHA256 context. > + @param[in] Data Pointer to the buffer containing th= e data to be > digested. > + @param[in] DataSize Size of Data buffer in bytes. > + > + @retval TRUE HMAC-SHA256 data digest succeeded. > + @retval FALSE HMAC-SHA256 data digest failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +HmacSha256Update ( > + IN OUT VOID *HmacSha256Context, > + IN CONST VOID *Data, > + IN UINTN DataSize > + ) > +{ > + CALL_CRYPTO_SERVICE (HmacSha256Update, (HmacSha256Context, Data, > DataSize), FALSE); > +} > + > +/** > + Completes computation of the HMAC-SHA256 digest value. > + > + This function completes HMAC-SHA256 hash computation and retrieves the > digest value into > + the specified memory. After this function has been called, the HMAC-SH= A256 > context cannot > + be used again. > + HMAC-SHA256 context should be initialized by HmacSha256New(), and shou= ld > not be finalized > + by HmacSha256Final(). Behavior with invalid HMAC-SHA256 context is > undefined. > + > + If HmacSha256Context is NULL, then return FALSE. > + If HmacValue is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in, out] HmacSha256Context Pointer to the HMAC-SHA256 context= . > + @param[out] HmacValue Pointer to a buffer that receives = the HMAC- > SHA256 digest > + value (32 bytes). > + > + @retval TRUE HMAC-SHA256 digest computation succeeded. > + @retval FALSE HMAC-SHA256 digest computation failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +HmacSha256Final ( > + IN OUT VOID *HmacSha256Context, > + OUT UINT8 *HmacValue > + ) > +{ > + CALL_CRYPTO_SERVICE (HmacSha256Final, (HmacSha256Context, > HmacValue), FALSE); > +} > + > +//=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > +// Symmetric Cryptography Primitive > +//=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > + > +/** > + Retrieves the size, in bytes, of the context buffer required for TDES = operations. > + > + If this interface is not supported, then return zero. > + > + @return The size, in bytes, of the context buffer required for TDES o= perations. > + @retval 0 This interface is not supported. > + > +**/ > +UINTN > +EFIAPI > +TdesGetContextSize ( > + VOID > + ) > +{ > + CALL_CRYPTO_SERVICE (TdesGetContextSize, (), 0); > +} > + > +/** > + Initializes user-supplied memory as TDES context for subsequent use. > + > + This function initializes user-supplied memory pointed by TdesContext = as TDES > context. > + In addition, it sets up all TDES key materials for subsequent encrypti= on and > decryption > + operations. > + There are 3 key options as follows: > + KeyLength =3D 64, Keying option 1: K1 =3D=3D K2 =3D=3D K3 (Backward c= ompatibility with > DES) > + KeyLength =3D 128, Keying option 2: K1 !=3D K2 and K3 =3D K1 (Less Sec= urity) > + KeyLength =3D 192 Keying option 3: K1 !=3D K2 !=3D K3 (Strongest) > + > + If TdesContext is NULL, then return FALSE. > + If Key is NULL, then return FALSE. > + If KeyLength is not valid, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[out] TdesContext Pointer to TDES context being initialized. > + @param[in] Key Pointer to the user-supplied TDES key. > + @param[in] KeyLength Length of TDES key in bits. > + > + @retval TRUE TDES context initialization succeeded. > + @retval FALSE TDES context initialization failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +TdesInit ( > + OUT VOID *TdesContext, > + IN CONST UINT8 *Key, > + IN UINTN KeyLength > + ) > +{ > + CALL_CRYPTO_SERVICE (TdesInit, (TdesContext, Key, KeyLength), FALSE); > +} > + > +/** > + Performs TDES encryption on a data buffer of the specified size in ECB= mode. > + > + This function performs TDES encryption on data buffer pointed by Input= , of > specified > + size of InputSize, in ECB mode. > + InputSize must be multiple of block size (8 bytes). This function does= not > perform > + padding. Caller must perform padding, if necessary, to ensure valid in= put data > size. > + TdesContext should be already correctly initialized by TdesInit(). Beh= avior with > + invalid TDES context is undefined. > + > + If TdesContext is NULL, then return FALSE. > + If Input is NULL, then return FALSE. > + If InputSize is not multiple of block size (8 bytes), then return FALS= E. > + If Output is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] TdesContext Pointer to the TDES context. > + @param[in] Input Pointer to the buffer containing the data to= be > encrypted. > + @param[in] InputSize Size of the Input buffer in bytes. > + @param[out] Output Pointer to a buffer that receives the TDES e= ncryption > output. > + > + @retval TRUE TDES encryption succeeded. > + @retval FALSE TDES encryption failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +TdesEcbEncrypt ( > + IN VOID *TdesContext, > + IN CONST UINT8 *Input, > + IN UINTN InputSize, > + OUT UINT8 *Output > + ) > +{ > + CALL_CRYPTO_SERVICE (TdesEcbEncrypt, (TdesContext, Input, InputSize, > Output), FALSE); > +} > + > +/** > + Performs TDES decryption on a data buffer of the specified size in ECB= mode. > + > + This function performs TDES decryption on data buffer pointed by Input= , of > specified > + size of InputSize, in ECB mode. > + InputSize must be multiple of block size (8 bytes). This function does= not > perform > + padding. Caller must perform padding, if necessary, to ensure valid in= put data > size. > + TdesContext should be already correctly initialized by TdesInit(). Beh= avior with > + invalid TDES context is undefined. > + > + If TdesContext is NULL, then return FALSE. > + If Input is NULL, then return FALSE. > + If InputSize is not multiple of block size (8 bytes), then return FALS= E. > + If Output is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] TdesContext Pointer to the TDES context. > + @param[in] Input Pointer to the buffer containing the data to= be > decrypted. > + @param[in] InputSize Size of the Input buffer in bytes. > + @param[out] Output Pointer to a buffer that receives the TDES d= ecryption > output. > + > + @retval TRUE TDES decryption succeeded. > + @retval FALSE TDES decryption failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +TdesEcbDecrypt ( > + IN VOID *TdesContext, > + IN CONST UINT8 *Input, > + IN UINTN InputSize, > + OUT UINT8 *Output > + ) > +{ > + CALL_CRYPTO_SERVICE (TdesEcbDecrypt, (TdesContext, Input, InputSize, > Output), FALSE); > +} > + > +/** > + Performs TDES encryption on a data buffer of the specified size in CBC= mode. > + > + This function performs TDES encryption on data buffer pointed by Input= , of > specified > + size of InputSize, in CBC mode. > + InputSize must be multiple of block size (8 bytes). This function does= not > perform > + padding. Caller must perform padding, if necessary, to ensure valid in= put data > size. > + Initialization vector should be one block size (8 bytes). > + TdesContext should be already correctly initialized by TdesInit(). Beh= avior with > + invalid TDES context is undefined. > + > + If TdesContext is NULL, then return FALSE. > + If Input is NULL, then return FALSE. > + If InputSize is not multiple of block size (8 bytes), then return FALS= E. > + If Ivec is NULL, then return FALSE. > + If Output is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] TdesContext Pointer to the TDES context. > + @param[in] Input Pointer to the buffer containing the data to= be > encrypted. > + @param[in] InputSize Size of the Input buffer in bytes. > + @param[in] Ivec Pointer to initialization vector. > + @param[out] Output Pointer to a buffer that receives the TDES e= ncryption > output. > + > + @retval TRUE TDES encryption succeeded. > + @retval FALSE TDES encryption failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +TdesCbcEncrypt ( > + IN VOID *TdesContext, > + IN CONST UINT8 *Input, > + IN UINTN InputSize, > + IN CONST UINT8 *Ivec, > + OUT UINT8 *Output > + ) > +{ > + CALL_CRYPTO_SERVICE (TdesCbcEncrypt, (TdesContext, Input, InputSize, I= vec, > Output), FALSE); > +} > + > +/** > + Performs TDES decryption on a data buffer of the specified size in CBC= mode. > + > + This function performs TDES decryption on data buffer pointed by Input= , of > specified > + size of InputSize, in CBC mode. > + InputSize must be multiple of block size (8 bytes). This function does= not > perform > + padding. Caller must perform padding, if necessary, to ensure valid in= put data > size. > + Initialization vector should be one block size (8 bytes). > + TdesContext should be already correctly initialized by TdesInit(). Beh= avior with > + invalid TDES context is undefined. > + > + If TdesContext is NULL, then return FALSE. > + If Input is NULL, then return FALSE. > + If InputSize is not multiple of block size (8 bytes), then return FALS= E. > + If Ivec is NULL, then return FALSE. > + If Output is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] TdesContext Pointer to the TDES context. > + @param[in] Input Pointer to the buffer containing the data to= be > encrypted. > + @param[in] InputSize Size of the Input buffer in bytes. > + @param[in] Ivec Pointer to initialization vector. > + @param[out] Output Pointer to a buffer that receives the TDES e= ncryption > output. > + > + @retval TRUE TDES decryption succeeded. > + @retval FALSE TDES decryption failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +TdesCbcDecrypt ( > + IN VOID *TdesContext, > + IN CONST UINT8 *Input, > + IN UINTN InputSize, > + IN CONST UINT8 *Ivec, > + OUT UINT8 *Output > + ) > +{ > + CALL_CRYPTO_SERVICE (TdesCbcDecrypt, (TdesContext, Input, InputSize, I= vec, > Output), FALSE); > +} > + > +/** > + Retrieves the size, in bytes, of the context buffer required for AES o= perations. > + > + If this interface is not supported, then return zero. > + > + @return The size, in bytes, of the context buffer required for AES op= erations. > + @retval 0 This interface is not supported. > + > +**/ > +UINTN > +EFIAPI > +AesGetContextSize ( > + VOID > + ) > +{ > + CALL_CRYPTO_SERVICE (AesGetContextSize, (), 0); > +} > + > +/** > + Initializes user-supplied memory as AES context for subsequent use. > + > + This function initializes user-supplied memory pointed by AesContext a= s AES > context. > + In addition, it sets up all AES key materials for subsequent encryptio= n and > decryption > + operations. > + There are 3 options for key length, 128 bits, 192 bits, and 256 bits. > + > + If AesContext is NULL, then return FALSE. > + If Key is NULL, then return FALSE. > + If KeyLength is not valid, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[out] AesContext Pointer to AES context being initialized. > + @param[in] Key Pointer to the user-supplied AES key. > + @param[in] KeyLength Length of AES key in bits. > + > + @retval TRUE AES context initialization succeeded. > + @retval FALSE AES context initialization failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +AesInit ( > + OUT VOID *AesContext, > + IN CONST UINT8 *Key, > + IN UINTN KeyLength > + ) > +{ > + CALL_CRYPTO_SERVICE (AesInit, (AesContext, Key, KeyLength), FALSE); > +} > + > +/** > + Performs AES encryption on a data buffer of the specified size in ECB = mode. > + > + This function performs AES encryption on data buffer pointed by Input,= of > specified > + size of InputSize, in ECB mode. > + InputSize must be multiple of block size (16 bytes). This function doe= s not > perform > + padding. Caller must perform padding, if necessary, to ensure valid in= put data > size. > + AesContext should be already correctly initialized by AesInit(). Behav= ior with > + invalid AES context is undefined. > + > + If AesContext is NULL, then return FALSE. > + If Input is NULL, then return FALSE. > + If InputSize is not multiple of block size (16 bytes), then return FAL= SE. > + If Output is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] AesContext Pointer to the AES context. > + @param[in] Input Pointer to the buffer containing the data to = be > encrypted. > + @param[in] InputSize Size of the Input buffer in bytes. > + @param[out] Output Pointer to a buffer that receives the AES enc= ryption > output. > + > + @retval TRUE AES encryption succeeded. > + @retval FALSE AES encryption failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +AesEcbEncrypt ( > + IN VOID *AesContext, > + IN CONST UINT8 *Input, > + IN UINTN InputSize, > + OUT UINT8 *Output > + ) > +{ > + CALL_CRYPTO_SERVICE (AesEcbEncrypt, (AesContext, Input, InputSize, > Output), FALSE); > +} > + > +/** > + Performs AES decryption on a data buffer of the specified size in ECB = mode. > + > + This function performs AES decryption on data buffer pointed by Input,= of > specified > + size of InputSize, in ECB mode. > + InputSize must be multiple of block size (16 bytes). This function doe= s not > perform > + padding. Caller must perform padding, if necessary, to ensure valid in= put data > size. > + AesContext should be already correctly initialized by AesInit(). Behav= ior with > + invalid AES context is undefined. > + > + If AesContext is NULL, then return FALSE. > + If Input is NULL, then return FALSE. > + If InputSize is not multiple of block size (16 bytes), then return FAL= SE. > + If Output is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] AesContext Pointer to the AES context. > + @param[in] Input Pointer to the buffer containing the data to = be > decrypted. > + @param[in] InputSize Size of the Input buffer in bytes. > + @param[out] Output Pointer to a buffer that receives the AES dec= ryption > output. > + > + @retval TRUE AES decryption succeeded. > + @retval FALSE AES decryption failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +AesEcbDecrypt ( > + IN VOID *AesContext, > + IN CONST UINT8 *Input, > + IN UINTN InputSize, > + OUT UINT8 *Output > + ) > +{ > + CALL_CRYPTO_SERVICE (AesEcbDecrypt, (AesContext, Input, InputSize, > Output), FALSE); > +} > + > +/** > + Performs AES encryption on a data buffer of the specified size in CBC = mode. > + > + This function performs AES encryption on data buffer pointed by Input,= of > specified > + size of InputSize, in CBC mode. > + InputSize must be multiple of block size (16 bytes). This function doe= s not > perform > + padding. Caller must perform padding, if necessary, to ensure valid in= put data > size. > + Initialization vector should be one block size (16 bytes). > + AesContext should be already correctly initialized by AesInit(). Behav= ior with > + invalid AES context is undefined. > + > + If AesContext is NULL, then return FALSE. > + If Input is NULL, then return FALSE. > + If InputSize is not multiple of block size (16 bytes), then return FAL= SE. > + If Ivec is NULL, then return FALSE. > + If Output is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] AesContext Pointer to the AES context. > + @param[in] Input Pointer to the buffer containing the data to = be > encrypted. > + @param[in] InputSize Size of the Input buffer in bytes. > + @param[in] Ivec Pointer to initialization vector. > + @param[out] Output Pointer to a buffer that receives the AES enc= ryption > output. > + > + @retval TRUE AES encryption succeeded. > + @retval FALSE AES encryption failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +AesCbcEncrypt ( > + IN VOID *AesContext, > + IN CONST UINT8 *Input, > + IN UINTN InputSize, > + IN CONST UINT8 *Ivec, > + OUT UINT8 *Output > + ) > +{ > + CALL_CRYPTO_SERVICE (AesCbcEncrypt, (AesContext, Input, InputSize, Ive= c, > Output), FALSE); > +} > + > +/** > + Performs AES decryption on a data buffer of the specified size in CBC = mode. > + > + This function performs AES decryption on data buffer pointed by Input,= of > specified > + size of InputSize, in CBC mode. > + InputSize must be multiple of block size (16 bytes). This function doe= s not > perform > + padding. Caller must perform padding, if necessary, to ensure valid in= put data > size. > + Initialization vector should be one block size (16 bytes). > + AesContext should be already correctly initialized by AesInit(). Behav= ior with > + invalid AES context is undefined. > + > + If AesContext is NULL, then return FALSE. > + If Input is NULL, then return FALSE. > + If InputSize is not multiple of block size (16 bytes), then return FAL= SE. > + If Ivec is NULL, then return FALSE. > + If Output is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] AesContext Pointer to the AES context. > + @param[in] Input Pointer to the buffer containing the data to = be > encrypted. > + @param[in] InputSize Size of the Input buffer in bytes. > + @param[in] Ivec Pointer to initialization vector. > + @param[out] Output Pointer to a buffer that receives the AES enc= ryption > output. > + > + @retval TRUE AES decryption succeeded. > + @retval FALSE AES decryption failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +AesCbcDecrypt ( > + IN VOID *AesContext, > + IN CONST UINT8 *Input, > + IN UINTN InputSize, > + IN CONST UINT8 *Ivec, > + OUT UINT8 *Output > + ) > +{ > + CALL_CRYPTO_SERVICE (AesCbcDecrypt, (AesContext, Input, InputSize, Ive= c, > Output), FALSE); > +} > + > +/** > + Retrieves the size, in bytes, of the context buffer required for ARC4 = operations. > + > + If this interface is not supported, then return zero. > + > + @return The size, in bytes, of the context buffer required for ARC4 o= perations. > + @retval 0 This interface is not supported. > + > +**/ > +UINTN > +EFIAPI > +Arc4GetContextSize ( > + VOID > + ) > +{ > + CALL_CRYPTO_SERVICE (Arc4GetContextSize, (), 0); > +} > + > +/** > + Initializes user-supplied memory as ARC4 context for subsequent use. > + > + This function initializes user-supplied memory pointed by Arc4Context = as ARC4 > context. > + In addition, it sets up all ARC4 key materials for subsequent encrypti= on and > decryption > + operations. > + > + If Arc4Context is NULL, then return FALSE. > + If Key is NULL, then return FALSE. > + If KeySize does not in the range of [5, 256] bytes, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[out] Arc4Context Pointer to ARC4 context being initialized. > + @param[in] Key Pointer to the user-supplied ARC4 key. > + @param[in] KeySize Size of ARC4 key in bytes. > + > + @retval TRUE ARC4 context initialization succeeded. > + @retval FALSE ARC4 context initialization failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Arc4Init ( > + OUT VOID *Arc4Context, > + IN CONST UINT8 *Key, > + IN UINTN KeySize > + ) > +{ > + CALL_CRYPTO_SERVICE (Arc4Init, (Arc4Context, Key, KeySize), FALSE); > +} > + > +/** > + Performs ARC4 encryption on a data buffer of the specified size. > + > + This function performs ARC4 encryption on data buffer pointed by Input= , of > specified > + size of InputSize. > + Arc4Context should be already correctly initialized by Arc4Init(). Beh= avior with > + invalid ARC4 context is undefined. > + > + If Arc4Context is NULL, then return FALSE. > + If Input is NULL, then return FALSE. > + If Output is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in, out] Arc4Context Pointer to the ARC4 context. > + @param[in] Input Pointer to the buffer containing the dat= a to be > encrypted. > + @param[in] InputSize Size of the Input buffer in bytes. > + @param[out] Output Pointer to a buffer that receives the AR= C4 > encryption output. > + > + @retval TRUE ARC4 encryption succeeded. > + @retval FALSE ARC4 encryption failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Arc4Encrypt ( > + IN OUT VOID *Arc4Context, > + IN CONST UINT8 *Input, > + IN UINTN InputSize, > + OUT UINT8 *Output > + ) > +{ > + CALL_CRYPTO_SERVICE (Arc4Encrypt, (Arc4Context, Input, InputSize, Outp= ut), > FALSE); > +} > + > +/** > + Performs ARC4 decryption on a data buffer of the specified size. > + > + This function performs ARC4 decryption on data buffer pointed by Input= , of > specified > + size of InputSize. > + Arc4Context should be already correctly initialized by Arc4Init(). Beh= avior with > + invalid ARC4 context is undefined. > + > + If Arc4Context is NULL, then return FALSE. > + If Input is NULL, then return FALSE. > + If Output is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in, out] Arc4Context Pointer to the ARC4 context. > + @param[in] Input Pointer to the buffer containing the dat= a to be > decrypted. > + @param[in] InputSize Size of the Input buffer in bytes. > + @param[out] Output Pointer to a buffer that receives the AR= C4 > decryption output. > + > + @retval TRUE ARC4 decryption succeeded. > + @retval FALSE ARC4 decryption failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Arc4Decrypt ( > + IN OUT VOID *Arc4Context, > + IN UINT8 *Input, > + IN UINTN InputSize, > + OUT UINT8 *Output > + ) > +{ > + CALL_CRYPTO_SERVICE (Arc4Decrypt, (Arc4Context, Input, InputSize, Outp= ut), > FALSE); > +} > + > +/** > + Resets the ARC4 context to the initial state. > + > + The function resets the ARC4 context to the state it had immediately a= fter the > + ARC4Init() function call. > + Contrary to ARC4Init(), Arc4Reset() requires no secret key as input, b= ut ARC4 > context > + should be already correctly initialized by ARC4Init(). > + > + If Arc4Context is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in, out] Arc4Context Pointer to the ARC4 context. > + > + @retval TRUE ARC4 reset succeeded. > + @retval FALSE ARC4 reset failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Arc4Reset ( > + IN OUT VOID *Arc4Context > + ) > +{ > + CALL_CRYPTO_SERVICE (Arc4Reset, (Arc4Context), FALSE); > +} > + > +//=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > +// Asymmetric Cryptography Primitive > +//=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > + > +/** > + Allocates and initializes one RSA context for subsequent use. > + > + @return Pointer to the RSA context that has been initialized. > + If the allocations fails, RsaNew() returns NULL. > + > +**/ > +VOID * > +EFIAPI > +RsaNew ( > + VOID > + ) > +{ > + CALL_CRYPTO_SERVICE (RsaNew, (), NULL); > +} > + > +/** > + Release the specified RSA context. > + > + If RsaContext is NULL, then return FALSE. > + > + @param[in] RsaContext Pointer to the RSA context to be released. > + > +**/ > +VOID > +EFIAPI > +RsaFree ( > + IN VOID *RsaContext > + ) > +{ > + CALL_VOID_CRYPTO_SERVICE (RsaFree, (RsaContext)); > +} > + > +/** > + Sets the tag-designated key component into the established RSA context= . > + > + This function sets the tag-designated RSA key component into the estab= lished > + RSA context from the user-specified non-negative integer (octet string= format > + represented in RSA PKCS#1). > + If BigNumber is NULL, then the specified key component in RSA context = is > cleared. > + > + If RsaContext is NULL, then return FALSE. > + > + @param[in, out] RsaContext Pointer to RSA context being set. > + @param[in] KeyTag Tag of RSA key component being set. > + @param[in] BigNumber Pointer to octet integer buffer. > + If NULL, then the specified key component= in RSA > + context is cleared. > + @param[in] BnSize Size of big number buffer in bytes. > + If BigNumber is NULL, then it is ignored. > + > + @retval TRUE RSA key component was set successfully. > + @retval FALSE Invalid RSA key component tag. > + > +**/ > +BOOLEAN > +EFIAPI > +RsaSetKey ( > + IN OUT VOID *RsaContext, > + IN RSA_KEY_TAG KeyTag, > + IN CONST UINT8 *BigNumber, > + IN UINTN BnSize > + ) > +{ > + CALL_CRYPTO_SERVICE (RsaSetKey, (RsaContext, KeyTag, BigNumber, BnSize= ), > FALSE); > +} > + > +/** > + Gets the tag-designated RSA key component from the established RSA con= text. > + > + This function retrieves the tag-designated RSA key component from the > + established RSA context as a non-negative integer (octet string format > + represented in RSA PKCS#1). > + If specified key component has not been set or has been cleared, then > returned > + BnSize is set to 0. > + If the BigNumber buffer is too small to hold the contents of the key, = FALSE > + is returned and BnSize is set to the required buffer size to obtain th= e key. > + > + If RsaContext is NULL, then return FALSE. > + If BnSize is NULL, then return FALSE. > + If BnSize is large enough but BigNumber is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in, out] RsaContext Pointer to RSA context being set. > + @param[in] KeyTag Tag of RSA key component being set. > + @param[out] BigNumber Pointer to octet integer buffer. > + @param[in, out] BnSize On input, the size of big number buffer i= n bytes. > + On output, the size of data returned in b= ig number buffer in > bytes. > + > + @retval TRUE RSA key component was retrieved successfully. > + @retval FALSE Invalid RSA key component tag. > + @retval FALSE BnSize is too small. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +RsaGetKey ( > + IN OUT VOID *RsaContext, > + IN RSA_KEY_TAG KeyTag, > + OUT UINT8 *BigNumber, > + IN OUT UINTN *BnSize > + ) > +{ > + CALL_CRYPTO_SERVICE (RsaGetKey, (RsaContext, KeyTag, BigNumber, > BnSize), FALSE); > +} > + > +/** > + Generates RSA key components. > + > + This function generates RSA key components. It takes RSA public expone= nt E > and > + length in bits of RSA modulus N as input, and generates all key compon= ents. > + If PublicExponent is NULL, the default RSA public exponent (0x10001) w= ill be > used. > + > + Before this function can be invoked, pseudorandom number generator mus= t > be correctly > + initialized by RandomSeed(). > + > + If RsaContext is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in, out] RsaContext Pointer to RSA context being set= . > + @param[in] ModulusLength Length of RSA modulus N in bits. > + @param[in] PublicExponent Pointer to RSA public exponent. > + @param[in] PublicExponentSize Size of RSA public exponent buff= er in > bytes. > + > + @retval TRUE RSA key component was generated successfully. > + @retval FALSE Invalid RSA key component tag. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +RsaGenerateKey ( > + IN OUT VOID *RsaContext, > + IN UINTN ModulusLength, > + IN CONST UINT8 *PublicExponent, > + IN UINTN PublicExponentSize > + ) > +{ > + CALL_CRYPTO_SERVICE (RsaGenerateKey, (RsaContext, ModulusLength, > PublicExponent, PublicExponentSize), FALSE); > +} > + > +/** > + Validates key components of RSA context. > + NOTE: This function performs integrity checks on all the RSA key mater= ial, so > + the RSA key structure must contain all the private key data. > + > + This function validates key components of RSA context in following asp= ects: > + - Whether p is a prime > + - Whether q is a prime > + - Whether n =3D p * q > + - Whether d*e =3D 1 mod lcm(p-1,q-1) > + > + If RsaContext is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] RsaContext Pointer to RSA context to check. > + > + @retval TRUE RSA key components are valid. > + @retval FALSE RSA key components are not valid. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +RsaCheckKey ( > + IN VOID *RsaContext > + ) > +{ > + CALL_CRYPTO_SERVICE (RsaCheckKey, (RsaContext), FALSE); > +} > + > +/** > + Carries out the RSA-SSA signature generation with EMSA-PKCS1-v1_5 > encoding scheme. > + > + This function carries out the RSA-SSA signature generation with EMSA-P= KCS1- > v1_5 encoding scheme defined in > + RSA PKCS#1. > + If the Signature buffer is too small to hold the contents of signature= , FALSE > + is returned and SigSize is set to the required buffer size to obtain t= he signature. > + > + If RsaContext is NULL, then return FALSE. > + If MessageHash is NULL, then return FALSE. > + If HashSize is not equal to the size of MD5, SHA-1 or SHA-256 digest, = then > return FALSE. > + If SigSize is large enough but Signature is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] RsaContext Pointer to RSA context for signature gene= ration. > + @param[in] MessageHash Pointer to octet message hash to be signe= d. > + @param[in] HashSize Size of the message hash in bytes. > + @param[out] Signature Pointer to buffer to receive RSA PKCS1-v1= _5 > signature. > + @param[in, out] SigSize On input, the size of Signature buffer in= bytes. > + On output, the size of data returned in S= ignature buffer in > bytes. > + > + @retval TRUE Signature successfully generated in PKCS1-v1_5. > + @retval FALSE Signature generation failed. > + @retval FALSE SigSize is too small. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +RsaPkcs1Sign ( > + IN VOID *RsaContext, > + IN CONST UINT8 *MessageHash, > + IN UINTN HashSize, > + OUT UINT8 *Signature, > + IN OUT UINTN *SigSize > + ) > +{ > + CALL_CRYPTO_SERVICE (RsaPkcs1Sign, (RsaContext, MessageHash, HashSize, > Signature, SigSize), FALSE); > +} > + > +/** > + Verifies the RSA-SSA signature with EMSA-PKCS1-v1_5 encoding scheme > defined in > + RSA PKCS#1. > + > + If RsaContext is NULL, then return FALSE. > + If MessageHash is NULL, then return FALSE. > + If Signature is NULL, then return FALSE. > + If HashSize is not equal to the size of MD5, SHA-1, SHA-256 digest, th= en return > FALSE. > + > + @param[in] RsaContext Pointer to RSA context for signature verifica= tion. > + @param[in] MessageHash Pointer to octet message hash to be checked. > + @param[in] HashSize Size of the message hash in bytes. > + @param[in] Signature Pointer to RSA PKCS1-v1_5 signature to be ver= ified. > + @param[in] SigSize Size of signature in bytes. > + > + @retval TRUE Valid signature encoded in PKCS1-v1_5. > + @retval FALSE Invalid signature or invalid RSA context. > + > +**/ > +BOOLEAN > +EFIAPI > +RsaPkcs1Verify ( > + IN VOID *RsaContext, > + IN CONST UINT8 *MessageHash, > + IN UINTN HashSize, > + IN CONST UINT8 *Signature, > + IN UINTN SigSize > + ) > +{ > + CALL_CRYPTO_SERVICE (RsaPkcs1Verify, (RsaContext, MessageHash, > HashSize, Signature, SigSize), FALSE); > +} > + > +/** > + Retrieve the RSA Private Key from the password-protected PEM key data. > + > + If PemData is NULL, then return FALSE. > + If RsaContext is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] PemData Pointer to the PEM-encoded key data to be > retrieved. > + @param[in] PemSize Size of the PEM key data in bytes. > + @param[in] Password NULL-terminated passphrase used for encrypted > PEM key data. > + @param[out] RsaContext Pointer to new-generated RSA context which > contain the retrieved > + RSA private key component. Use RsaFree() func= tion to free the > + resource. > + > + @retval TRUE RSA Private Key was retrieved successfully. > + @retval FALSE Invalid PEM key data or incorrect password. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +RsaGetPrivateKeyFromPem ( > + IN CONST UINT8 *PemData, > + IN UINTN PemSize, > + IN CONST CHAR8 *Password, > + OUT VOID **RsaContext > + ) > +{ > + CALL_CRYPTO_SERVICE (RsaGetPrivateKeyFromPem, (PemData, PemSize, > Password, RsaContext), FALSE); > +} > + > +/** > + Retrieve the RSA Public Key from one DER-encoded X509 certificate. > + > + If Cert is NULL, then return FALSE. > + If RsaContext is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] Cert Pointer to the DER-encoded X509 certificate. > + @param[in] CertSize Size of the X509 certificate in bytes. > + @param[out] RsaContext Pointer to new-generated RSA context which > contain the retrieved > + RSA public key component. Use RsaFree() funct= ion to free the > + resource. > + > + @retval TRUE RSA Public Key was retrieved successfully. > + @retval FALSE Fail to retrieve RSA public key from X509 certificate. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +RsaGetPublicKeyFromX509 ( > + IN CONST UINT8 *Cert, > + IN UINTN CertSize, > + OUT VOID **RsaContext > + ) > +{ > + CALL_CRYPTO_SERVICE (RsaGetPublicKeyFromX509, (Cert, CertSize, > RsaContext), FALSE); > +} > + > +/** > + Retrieve the subject bytes from one X.509 certificate. > + > + If Cert is NULL, then return FALSE. > + If SubjectSize is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] Cert Pointer to the DER-encoded X509 certifica= te. > + @param[in] CertSize Size of the X509 certificate in bytes. > + @param[out] CertSubject Pointer to the retrieved certificate subj= ect bytes. > + @param[in, out] SubjectSize The size in bytes of the CertSubject buff= er on > input, > + and the size of buffer returned CertSubje= ct on output. > + > + @retval TRUE The certificate subject retrieved successfully. > + @retval FALSE Invalid certificate, or the SubjectSize is too small f= or the result. > + The SubjectSize will be updated with the required size= . > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +X509GetSubjectName ( > + IN CONST UINT8 *Cert, > + IN UINTN CertSize, > + OUT UINT8 *CertSubject, > + IN OUT UINTN *SubjectSize > + ) > +{ > + CALL_CRYPTO_SERVICE (X509GetSubjectName, (Cert, CertSize, CertSubject, > SubjectSize), FALSE); > +} > + > +/** > + Retrieve the common name (CN) string from one X.509 certificate. > + > + @param[in] Cert Pointer to the DER-encoded X509 certi= ficate. > + @param[in] CertSize Size of the X509 certificate in bytes= . > + @param[out] CommonName Buffer to contain the retrieved certi= ficate > common > + name string (UTF8). At most CommonNam= eSize bytes will > be > + written and the string will be null t= erminated. May be > + NULL in order to determine the size b= uffer needed. > + @param[in,out] CommonNameSize The size in bytes of the CommonName > buffer on input, > + and the size of buffer returned Commo= nName on output. > + If CommonName is NULL then the amount= of space needed > + in buffer (including the final null) = is returned. > + > + @retval RETURN_SUCCESS The certificate CommonName retrieved > successfully. > + @retval RETURN_INVALID_PARAMETER If Cert is NULL. > + If CommonNameSize is NULL. > + If CommonName is not NULL and *Common= NameSize is 0. > + If Certificate is invalid. > + @retval RETURN_NOT_FOUND If no CommonName entry exists. > + @retval RETURN_BUFFER_TOO_SMALL If the CommonName is NULL. The > required buffer size > + (including the final null) is returne= d in the > + CommonNameSize parameter. > + @retval RETURN_UNSUPPORTED The operation is not supported. > + > +**/ > +RETURN_STATUS > +EFIAPI > +X509GetCommonName ( > + IN CONST UINT8 *Cert, > + IN UINTN CertSize, > + OUT CHAR8 *CommonName, OPTIONAL > + IN OUT UINTN *CommonNameSize > + ) > +{ > + CALL_CRYPTO_SERVICE (X509GetCommonName, (Cert, CertSize, > CommonName, CommonNameSize), RETURN_UNSUPPORTED); > +} > + > +/** > + Retrieve the organization name (O) string from one X.509 certificate. > + > + @param[in] Cert Pointer to the DER-encoded X509 certi= ficate. > + @param[in] CertSize Size of the X509 certificate in bytes= . > + @param[out] NameBuffer Buffer to contain the retrieved certi= ficate > organization > + name string. At most NameBufferSize b= ytes will be > + written and the string will be null t= erminated. May be > + NULL in order to determine the size b= uffer needed. > + @param[in,out] NameBufferSize The size in bytes of the Name buffer = on > input, > + and the size of buffer returned Name = on output. > + If NameBuffer is NULL then the amount= of space needed > + in buffer (including the final null) = is returned. > + > + @retval RETURN_SUCCESS The certificate Organization Name ret= rieved > successfully. > + @retval RETURN_INVALID_PARAMETER If Cert is NULL. > + If NameBufferSize is NULL. > + If NameBuffer is not NULL and *Common= NameSize is 0. > + If Certificate is invalid. > + @retval RETURN_NOT_FOUND If no Organization Name entry exists. > + @retval RETURN_BUFFER_TOO_SMALL If the NameBuffer is NULL. The > required buffer size > + (including the final null) is returne= d in the > + CommonNameSize parameter. > + @retval RETURN_UNSUPPORTED The operation is not supported. > + > +**/ > +RETURN_STATUS > +EFIAPI > +X509GetOrganizationName ( > + IN CONST UINT8 *Cert, > + IN UINTN CertSize, > + OUT CHAR8 *NameBuffer, OPTIONAL > + IN OUT UINTN *NameBufferSize > + ) > +{ > + CALL_CRYPTO_SERVICE (X509GetOrganizationName, (Cert, CertSize, > NameBuffer, NameBufferSize), RETURN_UNSUPPORTED); > +} > + > +/** > + Verify one X509 certificate was issued by the trusted CA. > + > + If Cert is NULL, then return FALSE. > + If CACert is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] Cert Pointer to the DER-encoded X509 certifica= te to be > verified. > + @param[in] CertSize Size of the X509 certificate in bytes. > + @param[in] CACert Pointer to the DER-encoded trusted CA cer= tificate. > + @param[in] CACertSize Size of the CA Certificate in bytes. > + > + @retval TRUE The certificate was issued by the trusted CA. > + @retval FALSE Invalid certificate or the certificate was not issued = by the > given > + trusted CA. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +X509VerifyCert ( > + IN CONST UINT8 *Cert, > + IN UINTN CertSize, > + IN CONST UINT8 *CACert, > + IN UINTN CACertSize > + ) > +{ > + CALL_CRYPTO_SERVICE (X509VerifyCert, (Cert, CertSize, CACert, CACertSi= ze), > FALSE); > +} > + > +/** > + Construct a X509 object from DER-encoded certificate data. > + > + If Cert is NULL, then return FALSE. > + If SingleX509Cert is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] Cert Pointer to the DER-encoded certificate dat= a. > + @param[in] CertSize The size of certificate data in bytes. > + @param[out] SingleX509Cert The generated X509 object. > + > + @retval TRUE The X509 object generation succeeded. > + @retval FALSE The operation failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +X509ConstructCertificate ( > + IN CONST UINT8 *Cert, > + IN UINTN CertSize, > + OUT UINT8 **SingleX509Cert > + ) > +{ > + CALL_CRYPTO_SERVICE (X509ConstructCertificate, (Cert, CertSize, > SingleX509Cert), FALSE); > +} > + > +/** > + Construct a X509 stack object from a list of DER-encoded certificate d= ata. > + > + If X509Stack is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in, out] X509Stack On input, pointer to an existing or NULL X= 509 > stack object. > + On output, pointer to the X509 stack objec= t with new > + inserted X509 certificate. > + @param[in] Args VA_LIST marker for the variable argument l= ist. > + ... A list of DER-encoded single certificate d= ata followed > + by certificate size. A NULL terminates the= list. The > + pairs are the arguments to X509ConstructCe= rtificate(). > + > + @retval TRUE The X509 stack construction succeeded. > + @retval FALSE The construction operation failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +X509ConstructCertificateStack ( > + IN OUT UINT8 **X509Stack, > + ... > + ) > +{ > + VA_LIST Args; > + BOOLEAN Result; > + > + VA_START (Args, X509Stack); > + Result =3D X509ConstructCertificateStackV (X509Stack, Args); > + VA_END (Args); > + return Result; > +} > + > +/** > + Construct a X509 stack object from a list of DER-encoded certificate d= ata. > + > + If X509Stack is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in, out] X509Stack On input, pointer to an existing or NULL X= 509 > stack object. > + On output, pointer to the X509 stack objec= t with new > + inserted X509 certificate. > + @param[in] Args VA_LIST marker for the variable argument l= ist. > + A list of DER-encoded single certificate d= ata followed > + by certificate size. A NULL terminates the= list. The > + pairs are the arguments to X509ConstructCe= rtificate(). > + > + @retval TRUE The X509 stack construction succeeded. > + @retval FALSE The construction operation failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +X509ConstructCertificateStackV ( > + IN OUT UINT8 **X509Stack, > + IN VA_LIST Args > + ) > +{ > + CALL_CRYPTO_SERVICE (X509ConstructCertificateStackV, (X509Stack, Args)= , > FALSE); > +} > + > +/** > + Release the specified X509 object. > + > + If the interface is not supported, then ASSERT(). > + > + @param[in] X509Cert Pointer to the X509 object to be released. > + > +**/ > +VOID > +EFIAPI > +X509Free ( > + IN VOID *X509Cert > + ) > +{ > + CALL_VOID_CRYPTO_SERVICE (X509Free, (X509Cert)); > +} > + > +/** > + Release the specified X509 stack object. > + > + If the interface is not supported, then ASSERT(). > + > + @param[in] X509Stack Pointer to the X509 stack object to be released= . > + > +**/ > +VOID > +EFIAPI > +X509StackFree ( > + IN VOID *X509Stack > + ) > +{ > + CALL_VOID_CRYPTO_SERVICE (X509StackFree, (X509Stack)); > +} > + > +/** > + Retrieve the TBSCertificate from one given X.509 certificate. > + > + @param[in] Cert Pointer to the given DER-encoded X509 cer= tificate. > + @param[in] CertSize Size of the X509 certificate in bytes. > + @param[out] TBSCert DER-Encoded To-Be-Signed certificate. > + @param[out] TBSCertSize Size of the TBS certificate in bytes. > + > + If Cert is NULL, then return FALSE. > + If TBSCert is NULL, then return FALSE. > + If TBSCertSize is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @retval TRUE The TBSCertificate was retrieved successfully. > + @retval FALSE Invalid X.509 certificate. > + > +**/ > +BOOLEAN > +EFIAPI > +X509GetTBSCert ( > + IN CONST UINT8 *Cert, > + IN UINTN CertSize, > + OUT UINT8 **TBSCert, > + OUT UINTN *TBSCertSize > + ) > +{ > + CALL_CRYPTO_SERVICE (X509GetTBSCert, (Cert, CertSize, TBSCert, > TBSCertSize), FALSE); > +} > + > +/** > + Derives a key from a password using a salt and iteration count, based = on > PKCS#5 v2.0 > + password based encryption key derivation function PBKDF2, as specified= in > RFC 2898. > + > + If Password or Salt or OutKey is NULL, then return FALSE. > + If the hash algorithm could not be determined, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] PasswordLength Length of input password in bytes. > + @param[in] Password Pointer to the array for the password. > + @param[in] SaltLength Size of the Salt in bytes. > + @param[in] Salt Pointer to the Salt. > + @param[in] IterationCount Number of iterations to perform. Its value= should > be > + greater than or equal to 1. > + @param[in] DigestSize Size of the message digest to be used (eg. > SHA256_DIGEST_SIZE). > + NOTE: DigestSize will be used to determine= the hash algorithm. > + Only SHA1_DIGEST_SIZE or SHA256_DIGE= ST_SIZE is > supported. > + @param[in] KeyLength Size of the derived key buffer in bytes. > + @param[out] OutKey Pointer to the output derived key buffer. > + > + @retval TRUE A key was derived successfully. > + @retval FALSE One of the pointers was NULL or one of the sizes was t= oo > large. > + @retval FALSE The hash algorithm could not be determined from the di= gest > size. > + @retval FALSE The key derivation operation failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Pkcs5HashPassword ( > + IN UINTN PasswordLength, > + IN CONST CHAR8 *Password, > + IN UINTN SaltLength, > + IN CONST UINT8 *Salt, > + IN UINTN IterationCount, > + IN UINTN DigestSize, > + IN UINTN KeyLength, > + OUT UINT8 *OutKey > + ) > +{ > + CALL_CRYPTO_SERVICE (Pkcs5HashPassword, (PasswordLength, Password, > SaltLength, Salt, IterationCount, DigestSize, KeyLength, OutKey), FALSE); > +} > + > +/** > + Encrypts a blob using PKCS1v2 (RSAES-OAEP) schema. On success, will re= turn > the > + encrypted message in a newly allocated buffer. > + > + Things that can cause a failure include: > + - X509 key size does not match any known key size. > + - Fail to parse X509 certificate. > + - Fail to allocate an intermediate buffer. > + - Null pointer provided for a non-optional parameter. > + - Data size is too large for the provided key size (max size is a func= tion of key > size > + and hash digest size). > + > + @param[in] PublicKey A pointer to the DER-encoded X509 cert= ificate > that > + will be used to encrypt the data. > + @param[in] PublicKeySize Size of the X509 cert buffer. > + @param[in] InData Data to be encrypted. > + @param[in] InDataSize Size of the data buffer. > + @param[in] PrngSeed [Optional] If provided, a pointer to a= random > seed buffer > + to be used when initializing the PRNG.= NULL otherwise. > + @param[in] PrngSeedSize [Optional] If provided, size of the ra= ndom seed > buffer. > + 0 otherwise. > + @param[out] EncryptedData Pointer to an allocated buffer contain= ing the > encrypted > + message. > + @param[out] EncryptedDataSize Size of the encrypted message buffer. > + > + @retval TRUE Encryption was successful. > + @retval FALSE Encryption failed. > + > +**/ > +BOOLEAN > +EFIAPI > +Pkcs1v2Encrypt ( > + IN CONST UINT8 *PublicKey, > + IN UINTN PublicKeySize, > + IN UINT8 *InData, > + IN UINTN InDataSize, > + IN CONST UINT8 *PrngSeed, OPTIONAL > + IN UINTN PrngSeedSize, OPTIONAL > + OUT UINT8 **EncryptedData, > + OUT UINTN *EncryptedDataSize > + ) > +{ > + CALL_CRYPTO_SERVICE (Pkcs1v2Encrypt, (PublicKey, PublicKeySize, InData= , > InDataSize, PrngSeed, PrngSeedSize, EncryptedData, EncryptedDataSize), FA= LSE); > +} > + > +/** > + Get the signer's certificates from PKCS#7 signed data as described in = "PKCS #7: > + Cryptographic Message Syntax Standard". The input signed data could be > wrapped > + in a ContentInfo structure. > + > + If P7Data, CertStack, StackLength, TrustedCert or CertLength is NULL, = then > + return FALSE. If P7Length overflow, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] P7Data Pointer to the PKCS#7 message to verify. > + @param[in] P7Length Length of the PKCS#7 message in bytes. > + @param[out] CertStack Pointer to Signer's certificates retrieved fr= om > P7Data. > + It's caller's responsibility to free the buff= er with > + Pkcs7FreeSigners(). > + This data structure is EFI_CERT_STACK type. > + @param[out] StackLength Length of signer's certificates in bytes. > + @param[out] TrustedCert Pointer to a trusted certificate from Signer'= s > certificates. > + It's caller's responsibility to free the buff= er with > + Pkcs7FreeSigners(). > + @param[out] CertLength Length of the trusted certificate in bytes. > + > + @retval TRUE The operation is finished successfully. > + @retval FALSE Error occurs during the operation. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Pkcs7GetSigners ( > + IN CONST UINT8 *P7Data, > + IN UINTN P7Length, > + OUT UINT8 **CertStack, > + OUT UINTN *StackLength, > + OUT UINT8 **TrustedCert, > + OUT UINTN *CertLength > + ) > +{ > + CALL_CRYPTO_SERVICE (Pkcs7GetSigners, (P7Data, P7Length, CertStack, > StackLength, TrustedCert, CertLength), FALSE); > +} > + > +/** > + Wrap function to use free() to free allocated memory for certificates. > + > + If this interface is not supported, then ASSERT(). > + > + @param[in] Certs Pointer to the certificates to be freed. > + > +**/ > +VOID > +EFIAPI > +Pkcs7FreeSigners ( > + IN UINT8 *Certs > + ) > +{ > + CALL_VOID_CRYPTO_SERVICE (Pkcs7FreeSigners, (Certs)); > +} > + > +/** > + Retrieves all embedded certificates from PKCS#7 signed data as describ= ed in > "PKCS #7: > + Cryptographic Message Syntax Standard", and outputs two certificate li= sts > chained and > + unchained to the signer's certificates. > + The input signed data could be wrapped in a ContentInfo structure. > + > + @param[in] P7Data Pointer to the PKCS#7 message. > + @param[in] P7Length Length of the PKCS#7 message in bytes. > + @param[out] SignerChainCerts Pointer to the certificates list chained= to > signer's > + certificate. It's caller's responsibilit= y to free the buffer > + with Pkcs7FreeSigners(). > + This data structure is EFI_CERT_STACK ty= pe. > + @param[out] ChainLength Length of the chained certificates list = buffer in > bytes. > + @param[out] UnchainCerts Pointer to the unchained certificates li= sts. It's > caller's > + responsibility to free the buffer with P= kcs7FreeSigners(). > + This data structure is EFI_CERT_STACK ty= pe. > + @param[out] UnchainLength Length of the unchained certificates lis= t buffer > in bytes. > + > + @retval TRUE The operation is finished successfully. > + @retval FALSE Error occurs during the operation. > + > +**/ > +BOOLEAN > +EFIAPI > +Pkcs7GetCertificatesList ( > + IN CONST UINT8 *P7Data, > + IN UINTN P7Length, > + OUT UINT8 **SignerChainCerts, > + OUT UINTN *ChainLength, > + OUT UINT8 **UnchainCerts, > + OUT UINTN *UnchainLength > + ) > +{ > + CALL_CRYPTO_SERVICE (Pkcs7GetCertificatesList, (P7Data, P7Length, > SignerChainCerts, ChainLength, UnchainCerts, UnchainLength), FALSE); > +} > + > +/** > + Creates a PKCS#7 signedData as described in "PKCS #7: Cryptographic > Message > + Syntax Standard, version 1.5". This interface is only intended to be u= sed for > + application to perform PKCS#7 functionality validation. > + > + If this interface is not supported, then return FALSE. > + > + @param[in] PrivateKey Pointer to the PEM-formatted private key = data for > + data signing. > + @param[in] PrivateKeySize Size of the PEM private key data in bytes= . > + @param[in] KeyPassword NULL-terminated passphrase used for encry= pted > PEM > + key data. > + @param[in] InData Pointer to the content to be signed. > + @param[in] InDataSize Size of InData in bytes. > + @param[in] SignCert Pointer to signer's DER-encoded certifica= te to sign > with. > + @param[in] OtherCerts Pointer to an optional additional set of > certificates to > + include in the PKCS#7 signedData (e.g. an= y intermediate > + CAs in the chain). > + @param[out] SignedData Pointer to output PKCS#7 signedData. It's= caller's > + responsibility to free the buffer with Fr= eePool(). > + @param[out] SignedDataSize Size of SignedData in bytes. > + > + @retval TRUE PKCS#7 data signing succeeded. > + @retval FALSE PKCS#7 data signing failed. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Pkcs7Sign ( > + IN CONST UINT8 *PrivateKey, > + IN UINTN PrivateKeySize, > + IN CONST UINT8 *KeyPassword, > + IN UINT8 *InData, > + IN UINTN InDataSize, > + IN UINT8 *SignCert, > + IN UINT8 *OtherCerts OPTIONAL, > + OUT UINT8 **SignedData, > + OUT UINTN *SignedDataSize > + ) > +{ > + CALL_CRYPTO_SERVICE (Pkcs7Sign, (PrivateKey, PrivateKeySize, KeyPasswo= rd, > InData, InDataSize, SignCert, OtherCerts, SignedData, SignedDataSize), FA= LSE); > +} > + > +/** > + Verifies the validity of a PKCS#7 signed data as described in "PKCS #7= : > + Cryptographic Message Syntax Standard". The input signed data could be > wrapped > + in a ContentInfo structure. > + > + If P7Data, TrustedCert or InData is NULL, then return FALSE. > + If P7Length, CertLength or DataLength overflow, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] P7Data Pointer to the PKCS#7 message to verify. > + @param[in] P7Length Length of the PKCS#7 message in bytes. > + @param[in] TrustedCert Pointer to a trusted/root certificate encoded= in DER, > which > + is used for certificate chain verification. > + @param[in] CertLength Length of the trusted certificate in bytes. > + @param[in] InData Pointer to the content to be verified. > + @param[in] DataLength Length of InData in bytes. > + > + @retval TRUE The specified PKCS#7 signed data is valid. > + @retval FALSE Invalid PKCS#7 signed data. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +Pkcs7Verify ( > + IN CONST UINT8 *P7Data, > + IN UINTN P7Length, > + IN CONST UINT8 *TrustedCert, > + IN UINTN CertLength, > + IN CONST UINT8 *InData, > + IN UINTN DataLength > + ) > +{ > + CALL_CRYPTO_SERVICE (Pkcs7Verify, (P7Data, P7Length, TrustedCert, > CertLength, InData, DataLength), FALSE); > +} > + > +/** > + This function receives a PKCS7 formatted signature, and then verifies = that > + the specified Enhanced or Extended Key Usages (EKU's) are present in t= he end- > entity > + leaf signing certificate. > + Note that this function does not validate the certificate chain. > + > + Applications for custom EKU's are quite flexible. For example, a polic= y EKU > + may be present in an Issuing Certificate Authority (CA), and any sub-o= rdinate > + certificate issued might also contain this EKU, thus constraining the > + sub-ordinate certificate. Other applications might allow a certificat= e > + embedded in a device to specify that other Object Identifiers (OIDs) a= re > + present which contains binary data specifying custom capabilities that > + the device is able to do. > + > + @param[in] Pkcs7Signature The PKCS#7 signed information content= block. > An array > + containing the content block with bot= h the signature, > + the signer's certificate, and any nec= essary intermediate > + certificates. > + @param[in] Pkcs7SignatureSize Number of bytes in Pkcs7Signature. > + @param[in] RequiredEKUs Array of null-terminated strings list= ing OIDs of > + required EKUs that must be present in= the signature. > + @param[in] RequiredEKUsSize Number of elements in the RequiredEKU= s > string array. > + @param[in] RequireAllPresent If this is TRUE, then all of the spec= ified EKU's > + must be present in the leaf signer. = If it is > + FALSE, then we will succeed if we fin= d any > + of the specified EKU's. > + > + @retval EFI_SUCCESS The required EKUs were found in the s= ignature. > + @retval EFI_INVALID_PARAMETER A parameter was invalid. > + @retval EFI_NOT_FOUND One or more EKU's were not found in t= he > signature. > + > +**/ > +RETURN_STATUS > +EFIAPI > +VerifyEKUsInPkcs7Signature ( > + IN CONST UINT8 *Pkcs7Signature, > + IN CONST UINT32 SignatureSize, > + IN CONST CHAR8 *RequiredEKUs[], > + IN CONST UINT32 RequiredEKUsSize, > + IN BOOLEAN RequireAllPresent > + ) > +{ > + CALL_CRYPTO_SERVICE (VerifyEKUsInPkcs7Signature, (Pkcs7Signature, > SignatureSize, RequiredEKUs, RequiredEKUsSize, RequireAllPresent), FALSE)= ; > +} > + > + > +/** > + Extracts the attached content from a PKCS#7 signed data if existed. Th= e input > signed > + data could be wrapped in a ContentInfo structure. > + > + If P7Data, Content, or ContentSize is NULL, then return FALSE. If P7Le= ngth > overflow, > + then return FALSE. If the P7Data is not correctly formatted, then retu= rn FALSE. > + > + Caution: This function may receive untrusted input. So this function w= ill do > + basic check for PKCS#7 data structure. > + > + @param[in] P7Data Pointer to the PKCS#7 signed data to process= . > + @param[in] P7Length Length of the PKCS#7 signed data in bytes. > + @param[out] Content Pointer to the extracted content from the PK= CS#7 > signedData. > + It's caller's responsibility to free the buf= fer with FreePool(). > + @param[out] ContentSize The size of the extracted content in bytes. > + > + @retval TRUE The P7Data was correctly formatted for proce= ssing. > + @retval FALSE The P7Data was not correctly formatted for p= rocessing. > + > +**/ > +BOOLEAN > +EFIAPI > +Pkcs7GetAttachedContent ( > + IN CONST UINT8 *P7Data, > + IN UINTN P7Length, > + OUT VOID **Content, > + OUT UINTN *ContentSize > + ) > +{ > + CALL_CRYPTO_SERVICE (Pkcs7GetAttachedContent, (P7Data, P7Length, > Content, ContentSize), FALSE); > +} > + > +/** > + Verifies the validity of a PE/COFF Authenticode Signature as described= in > "Windows > + Authenticode Portable Executable Signature Format". > + > + If AuthData is NULL, then return FALSE. > + If ImageHash is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] AuthData Pointer to the Authenticode Signature retriev= ed from > signed > + PE/COFF image to be verified. > + @param[in] DataSize Size of the Authenticode Signature in bytes. > + @param[in] TrustedCert Pointer to a trusted/root certificate encoded= in DER, > which > + is used for certificate chain verification. > + @param[in] CertSize Size of the trusted certificate in bytes. > + @param[in] ImageHash Pointer to the original image file hash value= . The > procedure > + for calculating the image hash value is descr= ibed in Authenticode > + specification. > + @param[in] HashSize Size of Image hash value in bytes. > + > + @retval TRUE The specified Authenticode Signature is valid. > + @retval FALSE Invalid Authenticode Signature. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +AuthenticodeVerify ( > + IN CONST UINT8 *AuthData, > + IN UINTN DataSize, > + IN CONST UINT8 *TrustedCert, > + IN UINTN CertSize, > + IN CONST UINT8 *ImageHash, > + IN UINTN HashSize > + ) > +{ > + CALL_CRYPTO_SERVICE (AuthenticodeVerify, (AuthData, DataSize, > TrustedCert, CertSize, ImageHash, HashSize), FALSE); > +} > + > +/** > + Verifies the validity of a RFC3161 Timestamp CounterSignature embedded= in > PE/COFF Authenticode > + signature. > + > + If AuthData is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in] AuthData Pointer to the Authenticode Signature retriev= ed from > signed > + PE/COFF image to be verified. > + @param[in] DataSize Size of the Authenticode Signature in bytes. > + @param[in] TsaCert Pointer to a trusted/root TSA certificate enc= oded in > DER, which > + is used for TSA certificate chain verificatio= n. > + @param[in] CertSize Size of the trusted certificate in bytes. > + @param[out] SigningTime Return the time of timestamp generation time = if > the timestamp > + signature is valid. > + > + @retval TRUE The specified Authenticode includes a valid RFC3161 > Timestamp CounterSignature. > + @retval FALSE No valid RFC3161 Timestamp CounterSignature in the > specified Authenticode data. > + > +**/ > +BOOLEAN > +EFIAPI > +ImageTimestampVerify ( > + IN CONST UINT8 *AuthData, > + IN UINTN DataSize, > + IN CONST UINT8 *TsaCert, > + IN UINTN CertSize, > + OUT EFI_TIME *SigningTime > + ) > +{ > + CALL_CRYPTO_SERVICE (ImageTimestampVerify, (AuthData, DataSize, > TsaCert, CertSize, SigningTime), FALSE); > +} > + > +//=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > +// DH Key Exchange Primitive > +//=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > + > +/** > + Allocates and Initializes one Diffie-Hellman Context for subsequent us= e. > + > + @return Pointer to the Diffie-Hellman Context that has been initializ= ed. > + If the allocations fails, DhNew() returns NULL. > + If the interface is not supported, DhNew() returns NULL. > + > +**/ > +VOID * > +EFIAPI > +DhNew ( > + VOID > + ) > +{ > + CALL_CRYPTO_SERVICE (DhNew, (), NULL); > +} > + > +/** > + Release the specified DH context. > + > + If the interface is not supported, then ASSERT(). > + > + @param[in] DhContext Pointer to the DH context to be released. > + > +**/ > +VOID > +EFIAPI > +DhFree ( > + IN VOID *DhContext > + ) > +{ > + CALL_VOID_CRYPTO_SERVICE (DhFree, (DhContext)); > +} > + > +/** > + Generates DH parameter. > + > + Given generator g, and length of prime number p in bits, this function > generates p, > + and sets DH context according to value of g and p. > + > + Before this function can be invoked, pseudorandom number generator mus= t > be correctly > + initialized by RandomSeed(). > + > + If DhContext is NULL, then return FALSE. > + If Prime is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in, out] DhContext Pointer to the DH context. > + @param[in] Generator Value of generator. > + @param[in] PrimeLength Length in bits of prime to be generated. > + @param[out] Prime Pointer to the buffer to receive the gen= erated > prime number. > + > + @retval TRUE DH parameter generation succeeded. > + @retval FALSE Value of Generator is not supported. > + @retval FALSE PRNG fails to generate random prime number with > PrimeLength. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +DhGenerateParameter ( > + IN OUT VOID *DhContext, > + IN UINTN Generator, > + IN UINTN PrimeLength, > + OUT UINT8 *Prime > + ) > +{ > + CALL_CRYPTO_SERVICE (DhGenerateParameter, (DhContext, Generator, > PrimeLength, Prime), FALSE); > +} > + > +/** > + Sets generator and prime parameters for DH. > + > + Given generator g, and prime number p, this function and sets DH > + context accordingly. > + > + If DhContext is NULL, then return FALSE. > + If Prime is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in, out] DhContext Pointer to the DH context. > + @param[in] Generator Value of generator. > + @param[in] PrimeLength Length in bits of prime to be generated. > + @param[in] Prime Pointer to the prime number. > + > + @retval TRUE DH parameter setting succeeded. > + @retval FALSE Value of Generator is not supported. > + @retval FALSE Value of Generator is not suitable for the Prime. > + @retval FALSE Value of Prime is not a prime number. > + @retval FALSE Value of Prime is not a safe prime number. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +DhSetParameter ( > + IN OUT VOID *DhContext, > + IN UINTN Generator, > + IN UINTN PrimeLength, > + IN CONST UINT8 *Prime > + ) > +{ > + CALL_CRYPTO_SERVICE (DhSetParameter, (DhContext, Generator, > PrimeLength, Prime), FALSE); > +} > + > +/** > + Generates DH public key. > + > + This function generates random secret exponent, and computes the publi= c key, > which is > + returned via parameter PublicKey and PublicKeySize. DH context is upda= ted > accordingly. > + If the PublicKey buffer is too small to hold the public key, FALSE is = returned > and > + PublicKeySize is set to the required buffer size to obtain the public = key. > + > + If DhContext is NULL, then return FALSE. > + If PublicKeySize is NULL, then return FALSE. > + If PublicKeySize is large enough but PublicKey is NULL, then return FA= LSE. > + If this interface is not supported, then return FALSE. > + > + @param[in, out] DhContext Pointer to the DH context. > + @param[out] PublicKey Pointer to the buffer to receive gener= ated public > key. > + @param[in, out] PublicKeySize On input, the size of PublicKey buffer= in bytes. > + On output, the size of data returned in= PublicKey buffer in > bytes. > + > + @retval TRUE DH public key generation succeeded. > + @retval FALSE DH public key generation failed. > + @retval FALSE PublicKeySize is not large enough. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +DhGenerateKey ( > + IN OUT VOID *DhContext, > + OUT UINT8 *PublicKey, > + IN OUT UINTN *PublicKeySize > + ) > +{ > + CALL_CRYPTO_SERVICE (DhGenerateKey, (DhContext, PublicKey, > PublicKeySize), FALSE); > +} > + > +/** > + Computes exchanged common key. > + > + Given peer's public key, this function computes the exchanged common k= ey, > based on its own > + context including value of prime modulus and random secret exponent. > + > + If DhContext is NULL, then return FALSE. > + If PeerPublicKey is NULL, then return FALSE. > + If KeySize is NULL, then return FALSE. > + If Key is NULL, then return FALSE. > + If KeySize is not large enough, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[in, out] DhContext Pointer to the DH context. > + @param[in] PeerPublicKey Pointer to the peer's public key. > + @param[in] PeerPublicKeySize Size of peer's public key in bytes= . > + @param[out] Key Pointer to the buffer to receive g= enerated key. > + @param[in, out] KeySize On input, the size of Key buffer i= n bytes. > + On output, the size of data returne= d in Key buffer in bytes. > + > + @retval TRUE DH exchanged key generation succeeded. > + @retval FALSE DH exchanged key generation failed. > + @retval FALSE KeySize is not large enough. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +DhComputeKey ( > + IN OUT VOID *DhContext, > + IN CONST UINT8 *PeerPublicKey, > + IN UINTN PeerPublicKeySize, > + OUT UINT8 *Key, > + IN OUT UINTN *KeySize > + ) > +{ > + CALL_CRYPTO_SERVICE (DhComputeKey, (DhContext, PeerPublicKey, > PeerPublicKeySize, Key, KeySize), FALSE); > +} > + > +//=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > +// Pseudo-Random Generation Primitive > +//=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > + > +/** > + Sets up the seed value for the pseudorandom number generator. > + > + This function sets up the seed value for the pseudorandom number gener= ator. > + If Seed is not NULL, then the seed passed in is used. > + If Seed is NULL, then default seed is used. > + If this interface is not supported, then return FALSE. > + > + @param[in] Seed Pointer to seed value. > + If NULL, default seed is used. > + @param[in] SeedSize Size of seed value. > + If Seed is NULL, this parameter is ignored. > + > + @retval TRUE Pseudorandom number generator has enough entropy for > random generation. > + @retval FALSE Pseudorandom number generator does not have enough > entropy for random generation. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +RandomSeed ( > + IN CONST UINT8 *Seed OPTIONAL, > + IN UINTN SeedSize > + ) > +{ > + CALL_CRYPTO_SERVICE (RandomSeed, (Seed, SeedSize), FALSE); > +} > + > +/** > + Generates a pseudorandom byte stream of the specified size. > + > + If Output is NULL, then return FALSE. > + If this interface is not supported, then return FALSE. > + > + @param[out] Output Pointer to buffer to receive random value. > + @param[in] Size Size of random bytes to generate. > + > + @retval TRUE Pseudorandom byte stream generated successfully. > + @retval FALSE Pseudorandom number generator fails to generate due to = lack > of entropy. > + @retval FALSE This interface is not supported. > + > +**/ > +BOOLEAN > +EFIAPI > +RandomBytes ( > + OUT UINT8 *Output, > + IN UINTN Size > + ) > +{ > + CALL_CRYPTO_SERVICE (RandomBytes, (Output, Size), FALSE); > +} > + > +//=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > +// Key Derivation Function Primitive > +//=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > + > +/** > + Derive key data using HMAC-SHA256 based KDF. > + > + @param[in] Key Pointer to the user-supplied key. > + @param[in] KeySize Key size in bytes. > + @param[in] Salt Pointer to the salt(non-secret) value. > + @param[in] SaltSize Salt size in bytes. > + @param[in] Info Pointer to the application specific info= . > + @param[in] InfoSize Info size in bytes. > + @param[out] Out Pointer to buffer to receive hkdf value. > + @param[in] OutSize Size of hkdf bytes to generate. > + > + @retval TRUE Hkdf generated successfully. > + @retval FALSE Hkdf generation failed. > + > +**/ > +BOOLEAN > +EFIAPI > +HkdfSha256ExtractAndExpand ( > + IN CONST UINT8 *Key, > + IN UINTN KeySize, > + IN CONST UINT8 *Salt, > + IN UINTN SaltSize, > + IN CONST UINT8 *Info, > + IN UINTN InfoSize, > + OUT UINT8 *Out, > + IN UINTN OutSize > + ) > +{ > + CALL_CRYPTO_SERVICE (HkdfSha256ExtractAndExpand, (Key, KeySize, Salt, > SaltSize, Info, InfoSize, Out, OutSize), FALSE); > +} > + > +/** > + Initializes the OpenSSL library. > + > + This function registers ciphers and digests used directly and indirect= ly > + by SSL/TLS, and initializes the readable error messages. > + This function must be called before any other action takes places. > + > + @retval TRUE The OpenSSL library has been initialized. > + @retval FALSE Failed to initialize the OpenSSL library. > + > +**/ > +BOOLEAN > +EFIAPI > +TlsInitialize ( > + VOID > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsInitialize, (), FALSE); > +} > + > +/** > + Free an allocated SSL_CTX object. > + > + @param[in] TlsCtx Pointer to the SSL_CTX object to be released. > + > +**/ > +VOID > +EFIAPI > +TlsCtxFree ( > + IN VOID *TlsCtx > + ) > +{ > + CALL_VOID_CRYPTO_SERVICE (TlsCtxFree, (TlsCtx)); > +} > + > +/** > + Creates a new SSL_CTX object as framework to establish TLS/SSL enabled > + connections. > + > + @param[in] MajorVer Major Version of TLS/SSL Protocol. > + @param[in] MinorVer Minor Version of TLS/SSL Protocol. > + > + @return Pointer to an allocated SSL_CTX object. > + If the creation failed, TlsCtxNew() returns NULL. > + > +**/ > +VOID * > +EFIAPI > +TlsCtxNew ( > + IN UINT8 MajorVer, > + IN UINT8 MinorVer > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsCtxNew, (MajorVer, MinorVer), NULL); > +} > + > +/** > + Free an allocated TLS object. > + > + This function removes the TLS object pointed to by Tls and frees up th= e > + allocated memory. If Tls is NULL, nothing is done. > + > + @param[in] Tls Pointer to the TLS object to be freed. > + > +**/ > +VOID > +EFIAPI > +TlsFree ( > + IN VOID *Tls > + ) > +{ > + CALL_VOID_CRYPTO_SERVICE (TlsFree, (Tls)); > +} > + > +/** > + Create a new TLS object for a connection. > + > + This function creates a new TLS object for a connection. The new objec= t > + inherits the setting of the underlying context TlsCtx: connection meth= od, > + options, verification setting. > + > + @param[in] TlsCtx Pointer to the SSL_CTX object. > + > + @return Pointer to an allocated SSL object. > + If the creation failed, TlsNew() returns NULL. > + > +**/ > +VOID * > +EFIAPI > +TlsNew ( > + IN VOID *TlsCtx > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsNew, (TlsCtx), NULL); > +} > + > +/** > + Checks if the TLS handshake was done. > + > + This function will check if the specified TLS handshake was done. > + > + @param[in] Tls Pointer to the TLS object for handshake state check= ing. > + > + @retval TRUE The TLS handshake was done. > + @retval FALSE The TLS handshake was not done. > + > +**/ > +BOOLEAN > +EFIAPI > +TlsInHandshake ( > + IN VOID *Tls > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsInHandshake, (Tls), FALSE); > +} > + > +/** > + Perform a TLS/SSL handshake. > + > + This function will perform a TLS/SSL handshake. > + > + @param[in] Tls Pointer to the TLS object for handshak= e operation. > + @param[in] BufferIn Pointer to the most recently received = TLS > Handshake packet. > + @param[in] BufferInSize Packet size in bytes for the most rece= ntly > received TLS > + Handshake packet. > + @param[out] BufferOut Pointer to the buffer to hold the buil= t packet. > + @param[in, out] BufferOutSize Pointer to the buffer size in bytes. O= n input, it > is > + the buffer size provided by the caller= . On output, it > + is the buffer size in fact needed to c= ontain the > + packet. > + > + @retval EFI_SUCCESS The required TLS packet is built succe= ssfully. > + @retval EFI_INVALID_PARAMETER One or more of the following condition= s > is TRUE: > + Tls is NULL. > + BufferIn is NULL but BufferInSize is N= OT 0. > + BufferInSize is 0 but BufferIn is NOT = NULL. > + BufferOutSize is NULL. > + BufferOut is NULL if *BufferOutSize is= not zero. > + @retval EFI_BUFFER_TOO_SMALL BufferOutSize is too small to hold the > response packet. > + @retval EFI_ABORTED Something wrong during handshake. > + > +**/ > +EFI_STATUS > +EFIAPI > +TlsDoHandshake ( > + IN VOID *Tls, > + IN UINT8 *BufferIn, OPTIONAL > + IN UINTN BufferInSize, OPTIONAL > + OUT UINT8 *BufferOut, OPTIONAL > + IN OUT UINTN *BufferOutSize > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsDoHandshake, (Tls, BufferIn, BufferInSize, > BufferOut, BufferOutSize), EFI_UNSUPPORTED); > +} > + > +/** > + Handle Alert message recorded in BufferIn. If BufferIn is NULL and > BufferInSize is zero, > + TLS session has errors and the response packet needs to be Alert messa= ge > based on error type. > + > + @param[in] Tls Pointer to the TLS object for state ch= ecking. > + @param[in] BufferIn Pointer to the most recently received = TLS Alert > packet. > + @param[in] BufferInSize Packet size in bytes for the most rece= ntly > received TLS > + Alert packet. > + @param[out] BufferOut Pointer to the buffer to hold the buil= t packet. > + @param[in, out] BufferOutSize Pointer to the buffer size in bytes. O= n input, it > is > + the buffer size provided by the caller= . On output, it > + is the buffer size in fact needed to c= ontain the > + packet. > + > + @retval EFI_SUCCESS The required TLS packet is built succe= ssfully. > + @retval EFI_INVALID_PARAMETER One or more of the following condition= s > is TRUE: > + Tls is NULL. > + BufferIn is NULL but BufferInSize is N= OT 0. > + BufferInSize is 0 but BufferIn is NOT = NULL. > + BufferOutSize is NULL. > + BufferOut is NULL if *BufferOutSize is= not zero. > + @retval EFI_ABORTED An error occurred. > + @retval EFI_BUFFER_TOO_SMALL BufferOutSize is too small to hold the > response packet. > + > +**/ > +EFI_STATUS > +EFIAPI > +TlsHandleAlert ( > + IN VOID *Tls, > + IN UINT8 *BufferIn, OPTIONAL > + IN UINTN BufferInSize, OPTIONAL > + OUT UINT8 *BufferOut, OPTIONAL > + IN OUT UINTN *BufferOutSize > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsHandleAlert, (Tls, BufferIn, BufferInSize, Buf= ferOut, > BufferOutSize), EFI_UNSUPPORTED); > +} > + > +/** > + Build the CloseNotify packet. > + > + @param[in] Tls Pointer to the TLS object for state ch= ecking. > + @param[in, out] Buffer Pointer to the buffer to hold the buil= t packet. > + @param[in, out] BufferSize Pointer to the buffer size in bytes. O= n input, it is > + the buffer size provided by the caller= . On output, it > + is the buffer size in fact needed to c= ontain the > + packet. > + > + @retval EFI_SUCCESS The required TLS packet is built succe= ssfully. > + @retval EFI_INVALID_PARAMETER One or more of the following condition= s > is TRUE: > + Tls is NULL. > + BufferSize is NULL. > + Buffer is NULL if *BufferSize is not z= ero. > + @retval EFI_BUFFER_TOO_SMALL BufferSize is too small to hold the > response packet. > + > +**/ > +EFI_STATUS > +EFIAPI > +TlsCloseNotify ( > + IN VOID *Tls, > + IN OUT UINT8 *Buffer, > + IN OUT UINTN *BufferSize > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsCloseNotify, (Tls, Buffer, BufferSize), > EFI_UNSUPPORTED); > +} > + > +/** > + Attempts to read bytes from one TLS object and places the data in Buff= er. > + > + This function will attempt to read BufferSize bytes from the TLS objec= t > + and places the data in Buffer. > + > + @param[in] Tls Pointer to the TLS object. > + @param[in,out] Buffer Pointer to the buffer to store the data. > + @param[in] BufferSize The size of Buffer in bytes. > + > + @retval >0 The amount of data successfully read from the TLS objec= t. > + @retval <=3D0 No data was successfully read. > + > +**/ > +INTN > +EFIAPI > +TlsCtrlTrafficOut ( > + IN VOID *Tls, > + IN OUT VOID *Buffer, > + IN UINTN BufferSize > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsCtrlTrafficOut, (Tls, Buffer, BufferSize), 0); > +} > + > +/** > + Attempts to write data from the buffer to TLS object. > + > + This function will attempt to write BufferSize bytes data from the Buf= fer > + to the TLS object. > + > + @param[in] Tls Pointer to the TLS object. > + @param[in] Buffer Pointer to the data buffer. > + @param[in] BufferSize The size of Buffer in bytes. > + > + @retval >0 The amount of data successfully written to the TLS obje= ct. > + @retval <=3D0 No data was successfully written. > + > +**/ > +INTN > +EFIAPI > +TlsCtrlTrafficIn ( > + IN VOID *Tls, > + IN VOID *Buffer, > + IN UINTN BufferSize > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsCtrlTrafficIn, (Tls, Buffer, BufferSize), 0); > +} > + > +/** > + Attempts to read bytes from the specified TLS connection into the buff= er. > + > + This function tries to read BufferSize bytes data from the specified T= LS > + connection into the Buffer. > + > + @param[in] Tls Pointer to the TLS connection for data r= eading. > + @param[in,out] Buffer Pointer to the data buffer. > + @param[in] BufferSize The size of Buffer in bytes. > + > + @retval >0 The read operation was successful, and return value is = the > + number of bytes actually read from the TLS connection. > + @retval <=3D0 The read operation was not successful. > + > +**/ > +INTN > +EFIAPI > +TlsRead ( > + IN VOID *Tls, > + IN OUT VOID *Buffer, > + IN UINTN BufferSize > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsRead, (Tls, Buffer, BufferSize), 0); > +} > + > +/** > + Attempts to write data to a TLS connection. > + > + This function tries to write BufferSize bytes data from the Buffer int= o the > + specified TLS connection. > + > + @param[in] Tls Pointer to the TLS connection for data writi= ng. > + @param[in] Buffer Pointer to the data buffer. > + @param[in] BufferSize The size of Buffer in bytes. > + > + @retval >0 The write operation was successful, and return value is= the > + number of bytes actually written to the TLS connection. > + @retval <=3D0 The write operation was not successful. > + > +**/ > +INTN > +EFIAPI > +TlsWrite ( > + IN VOID *Tls, > + IN VOID *Buffer, > + IN UINTN BufferSize > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsWrite, (Tls, Buffer, BufferSize), 0); > +} > + > +/** > + Set a new TLS/SSL method for a particular TLS object. > + > + This function sets a new TLS/SSL method for a particular TLS object. > + > + @param[in] Tls Pointer to a TLS object. > + @param[in] MajorVer Major Version of TLS/SSL Protocol. > + @param[in] MinorVer Minor Version of TLS/SSL Protocol. > + > + @retval EFI_SUCCESS The TLS/SSL method was set successfully= . > + @retval EFI_INVALID_PARAMETER The parameter is invalid. > + @retval EFI_UNSUPPORTED Unsupported TLS/SSL method. > + > +**/ > +EFI_STATUS > +EFIAPI > +TlsSetVersion ( > + IN VOID *Tls, > + IN UINT8 MajorVer, > + IN UINT8 MinorVer > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsSetVersion, (Tls, MajorVer, MinorVer), > EFI_UNSUPPORTED); > +} > + > +/** > + Set TLS object to work in client or server mode. > + > + This function prepares a TLS object to work in client or server mode. > + > + @param[in] Tls Pointer to a TLS object. > + @param[in] IsServer Work in server mode. > + > + @retval EFI_SUCCESS The TLS/SSL work mode was set successfu= lly. > + @retval EFI_INVALID_PARAMETER The parameter is invalid. > + @retval EFI_UNSUPPORTED Unsupported TLS/SSL work mode. > + > +**/ > +EFI_STATUS > +EFIAPI > +TlsSetConnectionEnd ( > + IN VOID *Tls, > + IN BOOLEAN IsServer > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsSetConnectionEnd, (Tls, IsServer), > EFI_UNSUPPORTED); > +} > + > +/** > + Set the ciphers list to be used by the TLS object. > + > + This function sets the ciphers for use by a specified TLS object. > + > + @param[in] Tls Pointer to a TLS object. > + @param[in] CipherId Array of UINT16 cipher identifiers. Each UINT= 16 > + cipher identifier comes from the TLS Cipher S= uite > + Registry of the IANA, interpreting Byte1 and = Byte2 > + in network (big endian) byte order. > + @param[in] CipherNum The number of cipher in the list. > + > + @retval EFI_SUCCESS The ciphers list was set successfully. > + @retval EFI_INVALID_PARAMETER The parameter is invalid. > + @retval EFI_UNSUPPORTED No supported TLS cipher was found in > CipherId. > + @retval EFI_OUT_OF_RESOURCES Memory allocation failed. > + > +**/ > +EFI_STATUS > +EFIAPI > +TlsSetCipherList ( > + IN VOID *Tls, > + IN UINT16 *CipherId, > + IN UINTN CipherNum > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsSetCipherList, (Tls, CipherId, CipherNum), > EFI_UNSUPPORTED); > +} > + > +/** > + Set the compression method for TLS/SSL operations. > + > + This function handles TLS/SSL integrated compression methods. > + > + @param[in] CompMethod The compression method ID. > + > + @retval EFI_SUCCESS The compression method for the communicati= on > was > + set successfully. > + @retval EFI_UNSUPPORTED Unsupported compression method. > + > +**/ > +EFI_STATUS > +EFIAPI > +TlsSetCompressionMethod ( > + IN UINT8 CompMethod > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsSetCompressionMethod, (CompMethod), > EFI_UNSUPPORTED); > +} > + > +/** > + Set peer certificate verification mode for the TLS connection. > + > + This function sets the verification mode flags for the TLS connection. > + > + @param[in] Tls Pointer to the TLS object. > + @param[in] VerifyMode A set of logically or'ed verification mode f= lags. > + > +**/ > +VOID > +EFIAPI > +TlsSetVerify ( > + IN VOID *Tls, > + IN UINT32 VerifyMode > + ) > +{ > + CALL_VOID_CRYPTO_SERVICE (TlsSetVerify, (Tls, VerifyMode)); > +} > + > +/** > + Set the specified host name to be verified. > + > + @param[in] Tls Pointer to the TLS object. > + @param[in] Flags The setting flags during the validation. > + @param[in] HostName The specified host name to be verified. > + > + @retval EFI_SUCCESS The HostName setting was set successful= ly. > + @retval EFI_INVALID_PARAMETER The parameter is invalid. > + @retval EFI_ABORTED Invalid HostName setting. > + > +**/ > +EFI_STATUS > +EFIAPI > +TlsSetVerifyHost ( > + IN VOID *Tls, > + IN UINT32 Flags, > + IN CHAR8 *HostName > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsSetVerifyHost, (Tls, Flags, HostName), > EFI_UNSUPPORTED); > +} > + > +/** > + Sets a TLS/SSL session ID to be used during TLS/SSL connect. > + > + This function sets a session ID to be used when the TLS/SSL connection= is > + to be established. > + > + @param[in] Tls Pointer to the TLS object. > + @param[in] SessionId Session ID data used for session resumptio= n. > + @param[in] SessionIdLen Length of Session ID in bytes. > + > + @retval EFI_SUCCESS Session ID was set successfully. > + @retval EFI_INVALID_PARAMETER The parameter is invalid. > + @retval EFI_UNSUPPORTED No available session for ID setting. > + > +**/ > +EFI_STATUS > +EFIAPI > +TlsSetSessionId ( > + IN VOID *Tls, > + IN UINT8 *SessionId, > + IN UINT16 SessionIdLen > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsSetSessionId, (Tls, SessionId, SessionIdLen), > EFI_UNSUPPORTED); > +} > + > +/** > + Adds the CA to the cert store when requesting Server or Client authent= ication. > + > + This function adds the CA certificate to the list of CAs when requesti= ng > + Server or Client authentication for the chosen TLS connection. > + > + @param[in] Tls Pointer to the TLS object. > + @param[in] Data Pointer to the data buffer of a DER-encoded bi= nary > + X.509 certificate or PEM-encoded X.509 certifi= cate. > + @param[in] DataSize The size of data buffer in bytes. > + > + @retval EFI_SUCCESS The operation succeeded. > + @retval EFI_INVALID_PARAMETER The parameter is invalid. > + @retval EFI_OUT_OF_RESOURCES Required resources could not be > allocated. > + @retval EFI_ABORTED Invalid X.509 certificate. > + > +**/ > +EFI_STATUS > +EFIAPI > +TlsSetCaCertificate ( > + IN VOID *Tls, > + IN VOID *Data, > + IN UINTN DataSize > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsSetCaCertificate, (Tls, Data, DataSize), > EFI_UNSUPPORTED); > +} > + > +/** > + Loads the local public certificate into the specified TLS object. > + > + This function loads the X.509 certificate into the specified TLS objec= t > + for TLS negotiation. > + > + @param[in] Tls Pointer to the TLS object. > + @param[in] Data Pointer to the data buffer of a DER-encoded bi= nary > + X.509 certificate or PEM-encoded X.509 certifi= cate. > + @param[in] DataSize The size of data buffer in bytes. > + > + @retval EFI_SUCCESS The operation succeeded. > + @retval EFI_INVALID_PARAMETER The parameter is invalid. > + @retval EFI_OUT_OF_RESOURCES Required resources could not be > allocated. > + @retval EFI_ABORTED Invalid X.509 certificate. > + > +**/ > +EFI_STATUS > +EFIAPI > +TlsSetHostPublicCert ( > + IN VOID *Tls, > + IN VOID *Data, > + IN UINTN DataSize > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsSetHostPublicCert, (Tls, Data, DataSize), > EFI_UNSUPPORTED); > +} > + > +/** > + Adds the local private key to the specified TLS object. > + > + This function adds the local private key (PEM-encoded RSA or PKCS#8 pr= ivate > + key) into the specified TLS object for TLS negotiation. > + > + @param[in] Tls Pointer to the TLS object. > + @param[in] Data Pointer to the data buffer of a PEM-encoded RS= A > + or PKCS#8 private key. > + @param[in] DataSize The size of data buffer in bytes. > + > + @retval EFI_SUCCESS The operation succeeded. > + @retval EFI_UNSUPPORTED This function is not supported. > + @retval EFI_ABORTED Invalid private key data. > + > +**/ > +EFI_STATUS > +EFIAPI > +TlsSetHostPrivateKey ( > + IN VOID *Tls, > + IN VOID *Data, > + IN UINTN DataSize > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsSetHostPrivateKey, (Tls, Data, DataSize), > EFI_UNSUPPORTED); > +} > + > +/** > + Adds the CA-supplied certificate revocation list for certificate valid= ation. > + > + This function adds the CA-supplied certificate revocation list data fo= r > + certificate validity checking. > + > + @param[in] Data Pointer to the data buffer of a DER-encoded CR= L data. > + @param[in] DataSize The size of data buffer in bytes. > + > + @retval EFI_SUCCESS The operation succeeded. > + @retval EFI_UNSUPPORTED This function is not supported. > + @retval EFI_ABORTED Invalid CRL data. > + > +**/ > +EFI_STATUS > +EFIAPI > +TlsSetCertRevocationList ( > + IN VOID *Data, > + IN UINTN DataSize > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsSetCertRevocationList, (Data, DataSize), > EFI_UNSUPPORTED); > +} > + > +/** > + Gets the protocol version used by the specified TLS connection. > + > + This function returns the protocol version used by the specified TLS > + connection. > + > + If Tls is NULL, then ASSERT(). > + > + @param[in] Tls Pointer to the TLS object. > + > + @return The protocol version of the specified TLS connection. > + > +**/ > +UINT16 > +EFIAPI > +TlsGetVersion ( > + IN VOID *Tls > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsGetVersion, (Tls), 0); > +} > + > +/** > + Gets the connection end of the specified TLS connection. > + > + This function returns the connection end (as client or as server) used= by > + the specified TLS connection. > + > + If Tls is NULL, then ASSERT(). > + > + @param[in] Tls Pointer to the TLS object. > + > + @return The connection end used by the specified TLS connection. > + > +**/ > +UINT8 > +EFIAPI > +TlsGetConnectionEnd ( > + IN VOID *Tls > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsGetConnectionEnd, (Tls), 0); > +} > + > +/** > + Gets the cipher suite used by the specified TLS connection. > + > + This function returns current cipher suite used by the specified > + TLS connection. > + > + @param[in] Tls Pointer to the TLS object. > + @param[in,out] CipherId The cipher suite used by the TLS object. > + > + @retval EFI_SUCCESS The cipher suite was returned successfu= lly. > + @retval EFI_INVALID_PARAMETER The parameter is invalid. > + @retval EFI_UNSUPPORTED Unsupported cipher suite. > + > +**/ > +EFI_STATUS > +EFIAPI > +TlsGetCurrentCipher ( > + IN VOID *Tls, > + IN OUT UINT16 *CipherId > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsGetCurrentCipher, (Tls, CipherId), > EFI_UNSUPPORTED); > +} > + > +/** > + Gets the compression methods used by the specified TLS connection. > + > + This function returns current integrated compression methods used by > + the specified TLS connection. > + > + @param[in] Tls Pointer to the TLS object. > + @param[in,out] CompressionId The current compression method used b= y > + the TLS object. > + > + @retval EFI_SUCCESS The compression method was returned > successfully. > + @retval EFI_INVALID_PARAMETER The parameter is invalid. > + @retval EFI_ABORTED Invalid Compression method. > + @retval EFI_UNSUPPORTED This function is not supported. > + > +**/ > +EFI_STATUS > +EFIAPI > +TlsGetCurrentCompressionId ( > + IN VOID *Tls, > + IN OUT UINT8 *CompressionId > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsGetCurrentCompressionId, (Tls, CompressionId), > EFI_UNSUPPORTED); > +} > + > +/** > + Gets the verification mode currently set in the TLS connection. > + > + This function returns the peer verification mode currently set in the > + specified TLS connection. > + > + If Tls is NULL, then ASSERT(). > + > + @param[in] Tls Pointer to the TLS object. > + > + @return The verification mode set in the specified TLS connection. > + > +**/ > +UINT32 > +EFIAPI > +TlsGetVerify ( > + IN VOID *Tls > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsGetVerify, (Tls), 0); > +} > + > +/** > + Gets the session ID used by the specified TLS connection. > + > + This function returns the TLS/SSL session ID currently used by the > + specified TLS connection. > + > + @param[in] Tls Pointer to the TLS object. > + @param[in,out] SessionId Buffer to contain the returned session= ID. > + @param[in,out] SessionIdLen The length of Session ID in bytes. > + > + @retval EFI_SUCCESS The Session ID was returned successfull= y. > + @retval EFI_INVALID_PARAMETER The parameter is invalid. > + @retval EFI_UNSUPPORTED Invalid TLS/SSL session. > + > +**/ > +EFI_STATUS > +EFIAPI > +TlsGetSessionId ( > + IN VOID *Tls, > + IN OUT UINT8 *SessionId, > + IN OUT UINT16 *SessionIdLen > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsGetSessionId, (Tls, SessionId, SessionIdLen), > EFI_UNSUPPORTED); > +} > + > +/** > + Gets the client random data used in the specified TLS connection. > + > + This function returns the TLS/SSL client random data currently used in > + the specified TLS connection. > + > + @param[in] Tls Pointer to the TLS object. > + @param[in,out] ClientRandom Buffer to contain the returned client > + random data (32 bytes). > + > +**/ > +VOID > +EFIAPI > +TlsGetClientRandom ( > + IN VOID *Tls, > + IN OUT UINT8 *ClientRandom > + ) > +{ > + CALL_VOID_CRYPTO_SERVICE (TlsGetClientRandom, (Tls, ClientRandom)); > +} > + > +/** > + Gets the server random data used in the specified TLS connection. > + > + This function returns the TLS/SSL server random data currently used in > + the specified TLS connection. > + > + @param[in] Tls Pointer to the TLS object. > + @param[in,out] ServerRandom Buffer to contain the returned server > + random data (32 bytes). > + > +**/ > +VOID > +EFIAPI > +TlsGetServerRandom ( > + IN VOID *Tls, > + IN OUT UINT8 *ServerRandom > + ) > +{ > + CALL_VOID_CRYPTO_SERVICE (TlsGetServerRandom, (Tls, ServerRandom)); > +} > + > +/** > + Gets the master key data used in the specified TLS connection. > + > + This function returns the TLS/SSL master key material currently used i= n > + the specified TLS connection. > + > + @param[in] Tls Pointer to the TLS object. > + @param[in,out] KeyMaterial Buffer to contain the returned key mate= rial. > + > + @retval EFI_SUCCESS Key material was returned successfully. > + @retval EFI_INVALID_PARAMETER The parameter is invalid. > + @retval EFI_UNSUPPORTED Invalid TLS/SSL session. > + > +**/ > +EFI_STATUS > +EFIAPI > +TlsGetKeyMaterial ( > + IN VOID *Tls, > + IN OUT UINT8 *KeyMaterial > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsGetKeyMaterial, (Tls, KeyMaterial), > EFI_UNSUPPORTED); > +} > + > +/** > + Gets the CA Certificate from the cert store. > + > + This function returns the CA certificate for the chosen > + TLS connection. > + > + @param[in] Tls Pointer to the TLS object. > + @param[out] Data Pointer to the data buffer to receive the = CA > + certificate data sent to the client. > + @param[in,out] DataSize The size of data buffer in bytes. > + > + @retval EFI_SUCCESS The operation succeeded. > + @retval EFI_UNSUPPORTED This function is not supported. > + @retval EFI_BUFFER_TOO_SMALL The Data is too small to hold the dat= a. > + > +**/ > +EFI_STATUS > +EFIAPI > +TlsGetCaCertificate ( > + IN VOID *Tls, > + OUT VOID *Data, > + IN OUT UINTN *DataSize > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsGetCaCertificate, (Tls, Data, DataSize), > EFI_UNSUPPORTED); > +} > + > +/** > + Gets the local public Certificate set in the specified TLS object. > + > + This function returns the local public certificate which was currently= set > + in the specified TLS object. > + > + @param[in] Tls Pointer to the TLS object. > + @param[out] Data Pointer to the data buffer to receive the = local > + public certificate. > + @param[in,out] DataSize The size of data buffer in bytes. > + > + @retval EFI_SUCCESS The operation succeeded. > + @retval EFI_INVALID_PARAMETER The parameter is invalid. > + @retval EFI_NOT_FOUND The certificate is not found. > + @retval EFI_BUFFER_TOO_SMALL The Data is too small to hold the dat= a. > + > +**/ > +EFI_STATUS > +EFIAPI > +TlsGetHostPublicCert ( > + IN VOID *Tls, > + OUT VOID *Data, > + IN OUT UINTN *DataSize > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsGetHostPublicCert, (Tls, Data, DataSize), > EFI_UNSUPPORTED); > +} > + > +/** > + Gets the local private key set in the specified TLS object. > + > + This function returns the local private key data which was currently s= et > + in the specified TLS object. > + > + @param[in] Tls Pointer to the TLS object. > + @param[out] Data Pointer to the data buffer to receive the = local > + private key data. > + @param[in,out] DataSize The size of data buffer in bytes. > + > + @retval EFI_SUCCESS The operation succeeded. > + @retval EFI_UNSUPPORTED This function is not supported. > + @retval EFI_BUFFER_TOO_SMALL The Data is too small to hold the dat= a. > + > +**/ > +EFI_STATUS > +EFIAPI > +TlsGetHostPrivateKey ( > + IN VOID *Tls, > + OUT VOID *Data, > + IN OUT UINTN *DataSize > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsGetHostPrivateKey, (Tls, Data, DataSize), > EFI_UNSUPPORTED); > +} > + > +/** > + Gets the CA-supplied certificate revocation list data set in the speci= fied > + TLS object. > + > + This function returns the CA-supplied certificate revocation list data= which > + was currently set in the specified TLS object. > + > + @param[out] Data Pointer to the data buffer to receive the = CRL data. > + @param[in,out] DataSize The size of data buffer in bytes. > + > + @retval EFI_SUCCESS The operation succeeded. > + @retval EFI_UNSUPPORTED This function is not supported. > + @retval EFI_BUFFER_TOO_SMALL The Data is too small to hold the dat= a. > + > +**/ > +EFI_STATUS > +EFIAPI > +TlsGetCertRevocationList ( > + OUT VOID *Data, > + IN OUT UINTN *DataSize > + ) > +{ > + CALL_CRYPTO_SERVICE (TlsGetCertRevocationList, (Data, DataSize), > EFI_UNSUPPORTED); > +} > diff --git a/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/CryptLib.uni > b/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/CryptLib.uni > new file mode 100644 > index 0000000000..8b55f6ee8b > --- /dev/null > +++ b/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/CryptLib.uni > @@ -0,0 +1,12 @@ > +// /** @file > +// BaseCryptLib and TlsLib using the servives of the EDK II Crypto Proto= col/PPI. Typo: servives -> services > +// > +// Copyright (c) 2020, Intel Corporation. All rights reserved.
> +// > +// SPDX-License-Identifier: BSD-2-Clause-Patent > +// > +// **/ > + > +#string STR_MODULE_ABSTRACT #language en-US "BaseCryptLib an= d > TlsLib using the servives of the EDK II Crypto Protocol/PPI" Typo: servives -> services > + > +#string STR_MODULE_DESCRIPTION #language en-US "BaseCryptLib an= d > TlsLib using the servives of the EDK II Crypto Protocol/PPI." Typo: servives -> services > diff --git a/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/DxeCryptLib.c > b/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/DxeCryptLib.c > new file mode 100644 > index 0000000000..8a505a527e > --- /dev/null > +++ b/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/DxeCryptLib.c > @@ -0,0 +1,68 @@ > +/** @file > + Implements the GetCryptoServices() API that retuns a pointer to the ED= K II > + Crypto Protocol. > + > + Copyright (C) Microsoft Corporation. All rights reserved. > + SPDX-License-Identifier: BSD-2-Clause-Patent > + > +**/ > +#include > +#include > +#include > +#include > +#include > + > +EDKII_CRYPTO_PROTOCOL *mCryptoProtocol =3D NULL; > + > +/** > + Internal worker function that returns the pointer to an EDK II Crypto > + Protocol/PPI. The layout of the PPI, DXE Protocol, and SMM Protocol a= re > + identicaly which allows the implementation of the BaseCryptLib functio= ns that Typo: identicaly -> identical > + call through a Protocol/PPI to be shared for the PEI, DXE, and SMM > + implementations. > + > + This DXE implementation returns the pointer to the EDK II Crypto Proto= col > + that was found in the library constructor DxeCryptLibConstructor(). > +**/ > +VOID * > +GetCryptoServices ( > + VOID > + ) > +{ > + return (VOID *)mCryptoProtocol; > +} > + > +EFI_STATUS > +EFIAPI > +DxeCryptLibConstructor ( > + IN EFI_HANDLE ImageHandle, > + IN EFI_SYSTEM_TABLE *SystemTable > + ) > +{ > + EFI_STATUS Status; > + UINTN Version; > + > + Status =3D gBS->LocateProtocol ( > + &gEdkiiCryptoProtocolGuid, > + NULL, > + (VOID **)&mCryptoProtocol > + ); > + > + if (EFI_ERROR (Status) || mCryptoProtocol =3D=3D NULL) { > + DEBUG((DEBUG_ERROR, "[DxeCryptLib] Failed to locate Crypto Protocol. > Status =3D %r\n", Status)); > + ASSERT_EFI_ERROR (Status); > + ASSERT (mCryptoProtocol !=3D NULL); > + mCryptoProtocol =3D NULL; > + return EFI_NOT_FOUND; > + } > + > + Version =3D mCryptoProtocol->GetVersion (); > + if (Version < EDKII_CRYPTO_VERSION) { > + DEBUG((DEBUG_ERROR, "[DxeCryptLib] Crypto Protocol unsupported > version %d\n", Version)); > + ASSERT (Version >=3D EDKII_CRYPTO_VERSION); > + mCryptoProtocol =3D NULL; > + return EFI_NOT_FOUND; > + } > + > + return EFI_SUCCESS; > +} > diff --git a/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/DxeCryptLib.inf > b/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/DxeCryptLib.inf > new file mode 100644 > index 0000000000..a139668289 > --- /dev/null > +++ b/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/DxeCryptLib.inf > @@ -0,0 +1,44 @@ > +## @file > +# Implements the BaseCryptLib and TlsLib using the servives of the EDK I= I > Crypto Typo: servives -> services > +# Protocol. > +# > +# Copyright (C) Microsoft Corporation. All rights reserved. > +# SPDX-License-Identifier: BSD-2-Clause-Patent > +# > +## > + > +[Defines] > + INF_VERSION =3D 0x0001001B > + BASE_NAME =3D DxeCryptLib > + MODULE_UNI_FILE =3D CryptLib.uni > + FILE_GUID =3D B38CBDA6-8017-4111-8232-9E8328DE82F= 6 > + VERSION_STRING =3D 1.0 > + MODULE_TYPE =3D DXE_DRIVER > + LIBRARY_CLASS =3D BaseCryptLib | DXE_DRIVER UEFI_DRIV= ER > UEFI_APPLICATION > + LIBRARY_CLASS =3D TlsLib | DXE_DRIVER UEFI_DRIV= ER > UEFI_APPLICATION > + CONSTRUCTOR =3D DxeCryptLibConstructor > + > +# > +# The following information is for reference only and not required by th= e build > tools. > +# > +# VALID_ARCHITECTURES =3D IA32 X64 IPF EBC Supported arch doesn't match the driver module (like CryptoPkg/Driver/CryptoDxe.inf) > +# > + > +[Packages] > + MdePkg/MdePkg.dec > + CryptoPkg/CryptoPkg.dec > + > +[LibraryClasses] > + BaseLib > + DebugLib > + UefiBootServicesTableLib > + > +[Sources] > + DxeCryptLib.c > + CryptLib.c > + > +[Protocols] > + gEdkiiCryptoProtocolGuid ## CONSUMES > + > +[Depex] > + gEdkiiCryptoProtocolGuid > diff --git a/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/PeiCryptLib.c > b/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/PeiCryptLib.c > new file mode 100644 > index 0000000000..2efc81c712 > --- /dev/null > +++ b/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/PeiCryptLib.c > @@ -0,0 +1,57 @@ > +/** @file > + Implements the GetCryptoServices() API that retuns a pointer to the ED= K II > + Crypto PPI. > + > + Copyright (C) Microsoft Corporation. All rights reserved. > + SPDX-License-Identifier: BSD-2-Clause-Patent > + > +**/ > +#include > +#include > +#include > +#include > +#include > + > +/** > + Internal worker function that returns the pointer to an EDK II Crypto > + Protocol/PPI. The layout of the PPI, DXE Protocol, and SMM Protocol a= re > + identicaly which allows the implementation of the BaseCryptLib functio= ns that Typo: identicaly -> identical > + call through a Protocol/PPI to be shared for the PEI, DXE, and SMM > + implementations. > + > + This PEI implementation looks up the EDK II Crypto PPI and verifies th= e > + version each time a crypto service is called, so it is compatible with= XIP > + PEIMs. > +**/ > +VOID * > +GetCryptoServices ( > + VOID > + ) > +{ > + EFI_STATUS Status; > + EDKII_CRYPTO_PPI *CryptoPpi; > + UINTN Version; > + > + CryptoPpi =3D NULL; > + Status =3D PeiServicesLocatePpi ( > + &gEdkiiCryptoPpiGuid, > + 0, > + NULL, > + (VOID **)&CryptoPpi > + ); > + if (EFI_ERROR (Status) || CryptoPpi =3D=3D NULL) { > + DEBUG((DEBUG_ERROR, "[PeiCryptLib] Failed to locate Crypto PPI. Stat= us > =3D %r\n", Status)); > + ASSERT_EFI_ERROR (Status); > + ASSERT (CryptoPpi !=3D NULL); > + return NULL; > + } > + > + Version =3D CryptoPpi->GetVersion (); > + if (Version < EDKII_CRYPTO_VERSION) { > + DEBUG((DEBUG_ERROR, "[PeiCryptLib] Crypto PPI unsupported > version %d\n", Version)); > + ASSERT (Version >=3D EDKII_CRYPTO_VERSION); > + return NULL; > + } > + > + return (VOID *)CryptoPpi; > +} > diff --git a/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/PeiCryptLib.inf > b/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/PeiCryptLib.inf > new file mode 100644 > index 0000000000..da407088fd > --- /dev/null > +++ b/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/PeiCryptLib.inf > @@ -0,0 +1,43 @@ > +## @file > +# Implements the BaseCryptLib and TlsLib using the servives of the EDK I= I > Crypto Typo: servives -> services > +# PPI. > +# > +# Copyright (C) Microsoft Corporation. All rights reserved. > +# SPDX-License-Identifier: BSD-2-Clause-Patent > +# > +## > + > +[Defines] > + INF_VERSION =3D 0x0001001B > + BASE_NAME =3D PeiCryptLib > + MODULE_UNI_FILE =3D CryptLib.uni > + FILE_GUID =3D 3E8B50C6-F68C-4212-B903-94A10FE0239= 9 > + VERSION_STRING =3D 1.0 > + MODULE_TYPE =3D PEIM > + LIBRARY_CLASS =3D BaseCryptLib | PEIM > + LIBRARY_CLASS =3D TlsLib | PEIM > + > +# > +# The following information is for reference only and not required by th= e build > tools. > +# > +# VALID_ARCHITECTURES =3D IA32 X64 IPF EBC The supported arch doesn't match the driver module (like CryptoPkg/Driver/CryptoPei.inf) > +# > + > +[Packages] > + MdePkg/MdePkg.dec > + CryptoPkg/CryptoPkg.dec > + > +[LibraryClasses] > + BaseLib > + DebugLib > + PeiServicesLib > + > +[Sources] > + PeiCryptLib.c > + CryptLib.c > + > +[Ppis] > + gEdkiiCryptoPpiGuid ## CONSUMES > + > +[Depex] > + gEdkiiCryptoPpiGuid > diff --git a/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/SmmCryptLib.c > b/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/SmmCryptLib.c > new file mode 100644 > index 0000000000..3c3a0ced3f > --- /dev/null > +++ b/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/SmmCryptLib.c > @@ -0,0 +1,79 @@ > +/** @file > + Implements the GetCryptoServices() API that retuns a pointer to the ED= K II > + SMM Crypto Protocol. > + > + Copyright (C) Microsoft Corporation. All rights reserved. > + SPDX-License-Identifier: BSD-2-Clause-Patent > + > +**/ > + > +#include > +#include > +#include > +#include > +#include > + > +EDKII_SMM_CRYPTO_PROTOCOL *mSmmCryptoProtocol =3D NULL; > + > +/** > + Internal worker function that returns the pointer to an EDK II Crypto > + Protocol/PPI. The layout of the PPI, DXE Protocol, and SMM Protocol a= re > + identicaly which allows the implementation of the BaseCryptLib functio= ns that Typo: identicaly -> identical > + call through a Protocol/PPI to be shared for the PEI, DXE, and SMM > + implementations. > + > + This SMM implementation returns the pointer to the EDK II SMM Crypto > Protocol > + that was found in the library constructor SmmCryptLibConstructor(). > +**/ > +VOID * > +GetCryptoServices ( > + VOID > + ) > +{ > + return (VOID *)mSmmCryptoProtocol; > +} > + > +/** > + Constructor looks up the EDK II SMM Crypto Protocol and verifies that = it is > + not NULL and has a high enough version value to support all the BaseCr= yptLib > + functions. > + > + @param ImageHandle The firmware allocated handle for the EFI image. > + @param SystemTable A pointer to the EFI System Table. > + > + @retval EFI_SUCCESS The EDK II SMM Crypto Protocol was found. > + @retval EFI_NOT_FOUND The EDK II SMM Crypto Protocol was not found. > +**/ > +EFI_STATUS > +EFIAPI > +SmmCryptLibConstructor ( > + IN EFI_HANDLE ImageHandle, > + IN EFI_SYSTEM_TABLE *SystemTable > + ) > +{ > + EFI_STATUS Status; > + UINTN Version; > + > + Status =3D gSmst->SmmLocateProtocol ( > + &gEdkiiSmmCryptoProtocolGuid, > + NULL, > + (VOID **)&mSmmCryptoProtocol > + ); > + if (EFI_ERROR (Status) || mSmmCryptoProtocol =3D=3D NULL) { > + DEBUG((DEBUG_ERROR, "[SmmCryptLib] Failed to locate Crypto SMM > Protocol. Status =3D %r\n", Status)); > + ASSERT_EFI_ERROR (Status); > + ASSERT (mSmmCryptoProtocol !=3D NULL); > + mSmmCryptoProtocol =3D NULL; > + return EFI_NOT_FOUND; > + } > + > + Version =3D mSmmCryptoProtocol->GetVersion (); > + if (Version < EDKII_CRYPTO_VERSION) { > + DEBUG((DEBUG_ERROR, "[SmmCryptLib] Crypto SMM Protocol unsupported > version %d\n", Version)); > + ASSERT (Version >=3D EDKII_CRYPTO_VERSION); > + mSmmCryptoProtocol =3D NULL; > + return EFI_NOT_FOUND; > + } > + > + return EFI_SUCCESS; > +} > diff --git a/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/SmmCryptLib.inf > b/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/SmmCryptLib.inf > new file mode 100644 > index 0000000000..fed04e2916 > --- /dev/null > +++ b/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/SmmCryptLib.inf > @@ -0,0 +1,44 @@ > +## @file > +# Implements the BaseCryptLib and TlsLib using the servives of the EDK I= I > Crypto Typo: servives -> services > +# SMM Protocol. > +# > +# Copyright (C) Microsoft Corporation. All rights reserved. > +# SPDX-License-Identifier: BSD-2-Clause-Patent > +# > +## > + > +[Defines] > + INF_VERSION =3D 0x0001001B > + BASE_NAME =3D SmmCryptLib > + MODULE_UNI_FILE =3D CryptLib.uni > + FILE_GUID =3D 5CC6ECC9-E961-46A9-8D5C-6581A060DC0= D > + VERSION_STRING =3D 1.0 > + MODULE_TYPE =3D DXE_SMM_DRIVER > + LIBRARY_CLASS =3D BaseCryptLib | DXE_SMM_DRIVER > + LIBRARY_CLASS =3D TlsLib | DXE_SMM_DRIVER > + CONSTRUCTOR =3D SmmCryptLibConstructor > + > +# > +# The following information is for reference only and not required by th= e build > tools. > +# > +# VALID_ARCHITECTURES =3D IA32 X64 IPF EBC The supported arch doesn't match the driver module (like CryptoPkg/Driver/CryptoSmm.inf) Regards, Jian > +# > + > +[Packages] > + MdePkg/MdePkg.dec > + CryptoPkg/CryptoPkg.dec > + > +[LibraryClasses] > + BaseLib > + DebugLib > + SmmServicesTableLib > + > +[Sources] > + SmmCryptLib.c > + CryptLib.c > + > +[Protocols] > + gEdkiiSmmCryptoProtocolGuid ## CONSUMES > + > +[Depex] > + gEdkiiSmmCryptoProtocolGuid > -- > 2.21.0.windows.1