From 0a6fc3d0676f6f64bc54c61ab06c751534616dd8 Mon Sep 17 00:00:00 2001 From: Zhichao Gao Date: Fri, 17 Apr 2020 15:37:59 +0800 Subject: CryptoPkg/BaseCrpytLib: Retire MD4 algorithm REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1898 MD4 is not secure any longer. Remove the MD4 support from edk2. Change the MD4 field name in EDKII_CRYPTO_PROTOCOL to indicate the function is unsupported any longer. Cc: Jian J Wang Cc: Xiaoyu Lu Cc: Siyuan Fu Cc: Michael D Kinney Cc: Jiewen Yao Cc: Philippe Mathieu-Daude Reviewed-by: Jian J Wang Signed-off-by: Zhichao Gao --- CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf | 3 +- CryptoPkg/Library/BaseCryptLib/Hash/CryptMd4.c | 223 --------------------- CryptoPkg/Library/BaseCryptLib/Hash/CryptMd4Null.c | 143 ------------- CryptoPkg/Library/BaseCryptLib/PeiCryptLib.inf | 5 +- CryptoPkg/Library/BaseCryptLib/PeiCryptLib.uni | 6 +- CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf | 5 +- CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.uni | 6 +- CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf | 5 +- CryptoPkg/Library/BaseCryptLib/SmmCryptLib.uni | 6 +- .../Library/BaseCryptLibNull/BaseCryptLibNull.inf | 1 - .../Library/BaseCryptLibNull/Hash/CryptMd4Null.c | 143 ------------- .../Library/BaseCryptLibOnProtocolPpi/CryptLib.c | 158 --------------- 12 files changed, 16 insertions(+), 688 deletions(-) delete mode 100644 CryptoPkg/Library/BaseCryptLib/Hash/CryptMd4.c delete mode 100644 CryptoPkg/Library/BaseCryptLib/Hash/CryptMd4Null.c delete mode 100644 CryptoPkg/Library/BaseCryptLibNull/Hash/CryptMd4Null.c (limited to 'CryptoPkg/Library') diff --git a/CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf b/CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf index a63ad66b4f..22992e7d43 100644 --- a/CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf +++ b/CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf @@ -6,7 +6,7 @@ # This external input must be validated carefully to avoid security issues such as # buffer overflow or integer overflow. # -# Copyright (c) 2009 - 2019, Intel Corporation. All rights reserved.
+# Copyright (c) 2009 - 2020, Intel Corporation. All rights reserved.
# Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.
# SPDX-License-Identifier: BSD-2-Clause-Patent # @@ -29,7 +29,6 @@ [Sources] InternalCryptLib.h - Hash/CryptMd4.c Hash/CryptMd5.c Hash/CryptSha1.c Hash/CryptSha256.c diff --git a/CryptoPkg/Library/BaseCryptLib/Hash/CryptMd4.c b/CryptoPkg/Library/BaseCryptLib/Hash/CryptMd4.c deleted file mode 100644 index bc02da07b0..0000000000 --- a/CryptoPkg/Library/BaseCryptLib/Hash/CryptMd4.c +++ /dev/null @@ -1,223 +0,0 @@ -/** @file - MD4 Digest Wrapper Implementation over OpenSSL. - -Copyright (c) 2010 - 2016, Intel Corporation. All rights reserved.
-SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - -#include "InternalCryptLib.h" -#include - -/** - Retrieves the size, in bytes, of the context buffer required for MD4 hash operations. - - @return The size, in bytes, of the context buffer required for MD4 hash operations. - -**/ -UINTN -EFIAPI -Md4GetContextSize ( - VOID - ) -{ - // - // Retrieves the OpenSSL MD4 Context Size - // - return (UINTN) (sizeof (MD4_CTX)); -} - -/** - Initializes user-supplied memory pointed by Md4Context as MD4 hash context for - subsequent use. - - If Md4Context is NULL, then return FALSE. - - @param[out] Md4Context Pointer to MD4 context being initialized. - - @retval TRUE MD4 context initialization succeeded. - @retval FALSE MD4 context initialization failed. - -**/ -BOOLEAN -EFIAPI -Md4Init ( - OUT VOID *Md4Context - ) -{ - // - // Check input parameters. - // - if (Md4Context == NULL) { - return FALSE; - } - - // - // OpenSSL MD4 Context Initialization - // - return (BOOLEAN) (MD4_Init ((MD4_CTX *) Md4Context)); -} - -/** - Makes a copy of an existing MD4 context. - - If Md4Context is NULL, then return FALSE. - If NewMd4Context is NULL, 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. - -**/ -BOOLEAN -EFIAPI -Md4Duplicate ( - IN CONST VOID *Md4Context, - OUT VOID *NewMd4Context - ) -{ - // - // Check input parameters. - // - if (Md4Context == NULL || NewMd4Context == NULL) { - return FALSE; - } - - CopyMem (NewMd4Context, Md4Context, sizeof (MD4_CTX)); - - return TRUE; -} - -/** - Digests the input data and updates MD4 context. - - This function performs MD4 digest on a data buffer of the specified size. - It can be called multiple times to compute the digest of long or discontinuous 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. - - @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. - -**/ -BOOLEAN -EFIAPI -Md4Update ( - IN OUT VOID *Md4Context, - IN CONST VOID *Data, - IN UINTN DataSize - ) -{ - // - // Check input parameters. - // - if (Md4Context == NULL) { - return FALSE; - } - - // - // Check invalid parameters, in case that only DataLength was checked in OpenSSL - // - if (Data == NULL && DataSize != 0) { - return FALSE; - } - - // - // OpenSSL MD4 Hash Update - // - return (BOOLEAN) (MD4_Update ((MD4_CTX *) Md4Context, Data, DataSize)); -} - -/** - 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 context 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 undefined. - - If Md4Context is NULL, then return FALSE. - If HashValue is NULL, 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. - -**/ -BOOLEAN -EFIAPI -Md4Final ( - IN OUT VOID *Md4Context, - OUT UINT8 *HashValue - ) -{ - // - // Check input parameters. - // - if (Md4Context == NULL || HashValue == NULL) { - return FALSE; - } - - // - // OpenSSL MD4 Hash Finalization - // - return (BOOLEAN) (MD4_Final (HashValue, (MD4_CTX *) Md4Context)); -} - -/** - 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 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 -Md4HashAll ( - IN CONST VOID *Data, - IN UINTN DataSize, - OUT UINT8 *HashValue - ) -{ - // - // Check input parameters. - // - if (HashValue == NULL) { - return FALSE; - } - if (Data == NULL && DataSize != 0) { - return FALSE; - } - - // - // OpenSSL MD4 Hash Computation. - // - if (MD4 (Data, DataSize, HashValue) == NULL) { - return FALSE; - } else { - return TRUE; - } -} diff --git a/CryptoPkg/Library/BaseCryptLib/Hash/CryptMd4Null.c b/CryptoPkg/Library/BaseCryptLib/Hash/CryptMd4Null.c deleted file mode 100644 index 610c61c713..0000000000 --- a/CryptoPkg/Library/BaseCryptLib/Hash/CryptMd4Null.c +++ /dev/null @@ -1,143 +0,0 @@ -/** @file - MD4 Digest Wrapper Implementation which does not provide real capabilities. - -Copyright (c) 2012 - 2018, Intel Corporation. All rights reserved.
-SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - -#include "InternalCryptLib.h" - -/** - Retrieves the size, in bytes, of the context buffer required for MD4 hash - operations. - - Return zero to indicate this interface is not supported. - - @retval 0 This interface is not supported. - -**/ -UINTN -EFIAPI -Md4GetContextSize ( - VOID - ) -{ - ASSERT (FALSE); - return 0; -} - -/** - Initializes user-supplied memory pointed by Md4Context as MD4 hash context for - subsequent use. - - Return FALSE to indicate this interface is not supported. - - @param[out] Md4Context Pointer to MD4 context being initialized. - - @retval FALSE This interface is not supported. - -**/ -BOOLEAN -EFIAPI -Md4Init ( - OUT VOID *Md4Context - ) -{ - ASSERT (FALSE); - return FALSE; -} - -/** - Makes a copy of an existing MD4 context. - - Return FALSE to indicate this interface is not supported. - - @param[in] Md4Context Pointer to MD4 context being copied. - @param[out] NewMd4Context Pointer to new MD4 context. - - @retval FALSE This interface is not supported. - -**/ -BOOLEAN -EFIAPI -Md4Duplicate ( - IN CONST VOID *Md4Context, - OUT VOID *NewMd4Context - ) -{ - ASSERT (FALSE); - return FALSE; -} - -/** - Digests the input data and updates MD4 context. - - Return FALSE to indicate this interface is not supported. - - @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 FALSE This interface is not supported. - -**/ -BOOLEAN -EFIAPI -Md4Update ( - IN OUT VOID *Md4Context, - IN CONST VOID *Data, - IN UINTN DataSize - ) -{ - ASSERT (FALSE); - return FALSE; -} - -/** - Completes computation of the MD4 digest value. - - Return FALSE to indicate this interface is not supported. - - @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 FALSE This interface is not supported. - -**/ -BOOLEAN -EFIAPI -Md4Final ( - IN OUT VOID *Md4Context, - OUT UINT8 *HashValue - ) -{ - ASSERT (FALSE); - return FALSE; -} - -/** - Computes the MD4 message digest of a input data buffer. - - Return FALSE to indicate this interface is not supported. - - @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 digest - value (16 bytes). - - @retval FALSE This interface is not supported. - -**/ -BOOLEAN -EFIAPI -Md4HashAll ( - IN CONST VOID *Data, - IN UINTN DataSize, - OUT UINT8 *HashValue - ) -{ - ASSERT (FALSE); - return FALSE; -} diff --git a/CryptoPkg/Library/BaseCryptLib/PeiCryptLib.inf b/CryptoPkg/Library/BaseCryptLib/PeiCryptLib.inf index c836c257f8..e9add0127d 100644 --- a/CryptoPkg/Library/BaseCryptLib/PeiCryptLib.inf +++ b/CryptoPkg/Library/BaseCryptLib/PeiCryptLib.inf @@ -6,14 +6,14 @@ # This external input must be validated carefully to avoid security issues such as # buffer overflow or integer overflow. # -# Note: MD4 Digest functions, +# Note: # HMAC-MD5 functions, HMAC-SHA1/SHA256 functions, AES/TDES/ARC4 functions, RSA external # functions, PKCS#7 SignedData sign functions, Diffie-Hellman functions, X.509 # certificate handler functions, authenticode signature verification functions, # PEM handler functions, and pseudorandom number generator functions are not # supported in this instance. # -# Copyright (c) 2010 - 2019, Intel Corporation. All rights reserved.
+# Copyright (c) 2010 - 2020, Intel Corporation. All rights reserved.
# SPDX-License-Identifier: BSD-2-Clause-Patent # ## @@ -35,7 +35,6 @@ [Sources] InternalCryptLib.h - Hash/CryptMd4Null.c Hash/CryptMd5.c Hash/CryptSha1.c Hash/CryptSha256.c diff --git a/CryptoPkg/Library/BaseCryptLib/PeiCryptLib.uni b/CryptoPkg/Library/BaseCryptLib/PeiCryptLib.uni index 9937555beb..374bfb3f65 100644 --- a/CryptoPkg/Library/BaseCryptLib/PeiCryptLib.uni +++ b/CryptoPkg/Library/BaseCryptLib/PeiCryptLib.uni @@ -6,13 +6,13 @@ // This external input must be validated carefully to avoid security issues such as // buffer overflow or integer overflow. // -// Note: MD4 Digest functions, HMAC-MD5 functions, HMAC-SHA1 functions, AES/ +// Note: HMAC-MD5 functions, HMAC-SHA1 functions, AES/ // TDES/ARC4 functions, RSA external functions, PKCS#7 SignedData sign functions, // Diffie-Hellman functions, X.509 certificate handler functions, authenticode // signature verification functions, PEM handler functions, and pseudorandom number // generator functions are not supported in this instance. // -// Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.
+// Copyright (c) 2010 - 2020, Intel Corporation. All rights reserved.
// // SPDX-License-Identifier: BSD-2-Clause-Patent // @@ -21,5 +21,5 @@ #string STR_MODULE_ABSTRACT #language en-US "Cryptographic Library Instance for PEIM" -#string STR_MODULE_DESCRIPTION #language en-US "Caution: This module requires additional review when modified. This library will have external input - signature. This external input must be validated carefully to avoid security issues such as buffer overflow or integer overflow. Note: MD4 Digest functions, HMAC-MD5 functions, HMAC-SHA1 functions, AES/ TDES/ARC4 functions, RSA external functions, PKCS#7 SignedData sign functions, Diffie-Hellman functions, X.509 certificate handler functions, authenticode signature verification functions, PEM handler functions, and pseudorandom number generator functions are not supported in this instance." +#string STR_MODULE_DESCRIPTION #language en-US "Caution: This module requires additional review when modified. This library will have external input - signature. This external input must be validated carefully to avoid security issues such as buffer overflow or integer overflow. Note: HMAC-MD5 functions, HMAC-SHA1 functions, AES/ TDES/ARC4 functions, RSA external functions, PKCS#7 SignedData sign functions, Diffie-Hellman functions, X.509 certificate handler functions, authenticode signature verification functions, PEM handler functions, and pseudorandom number generator functions are not supported in this instance." diff --git a/CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf b/CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf index e5b8ececc1..0a2eb03232 100644 --- a/CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf +++ b/CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf @@ -6,12 +6,12 @@ # This external input must be validated carefully to avoid security issues such as # buffer overflow or integer overflow. # -# Note: MD4 Digest functions, SHA-384 Digest functions, SHA-512 Digest functions, +# Note: SHA-384 Digest functions, SHA-512 Digest functions, # HMAC-MD5 functions, HMAC-SHA1/SHA256 functions, AES/TDES/ARC4 functions, RSA external # functions, PKCS#7 SignedData sign functions, Diffie-Hellman functions, and # authenticode signature verification functions are not supported in this instance. # -# Copyright (c) 2009 - 2019, Intel Corporation. All rights reserved.
+# Copyright (c) 2009 - 2020, Intel Corporation. All rights reserved.
# Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.
# SPDX-License-Identifier: BSD-2-Clause-Patent # @@ -35,7 +35,6 @@ [Sources] InternalCryptLib.h - Hash/CryptMd4Null.c Hash/CryptMd5.c Hash/CryptSha1.c Hash/CryptSha256.c diff --git a/CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.uni b/CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.uni index c0a16f1b84..b6d751176e 100644 --- a/CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.uni +++ b/CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.uni @@ -6,12 +6,12 @@ // This external input must be validated carefully to avoid security issues such as // buffer overflow or integer overflow. // -// Note: MD4 Digest functions, HMAC-MD5 functions, HMAC-SHA1 functions, AES/ +// Note: HMAC-MD5 functions, HMAC-SHA1 functions, AES/ // TDES/ARC4 functions, RSA external functions, PKCS#7 SignedData sign functions, // Diffie-Hellman functions, and authenticode signature verification functions are // not supported in this instance. // -// Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.
+// Copyright (c) 2009 - 2020, Intel Corporation. All rights reserved.
// // SPDX-License-Identifier: BSD-2-Clause-Patent // @@ -20,5 +20,5 @@ #string STR_MODULE_ABSTRACT #language en-US "Cryptographic Library Instance for DXE_RUNTIME_DRIVER" -#string STR_MODULE_DESCRIPTION #language en-US "Caution: This module requires additional review when modified. This library will have external input - signature. This external input must be validated carefully to avoid security issues such as buffer overflow or integer overflow. Note: MD4 Digest functions, HMAC-MD5 functions, HMAC-SHA1 functions, AES/ TDES/ARC4 functions, RSA external functions, PKCS#7 SignedData sign functions, Diffie-Hellman functions, and authenticode signature verification functions are not supported in this instance." +#string STR_MODULE_DESCRIPTION #language en-US "Caution: This module requires additional review when modified. This library will have external input - signature. This external input must be validated carefully to avoid security issues such as buffer overflow or integer overflow. Note: HMAC-MD5 functions, HMAC-SHA1 functions, AES/ TDES/ARC4 functions, RSA external functions, PKCS#7 SignedData sign functions, Diffie-Hellman functions, and authenticode signature verification functions are not supported in this instance." diff --git a/CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf b/CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf index cc0b65fd25..139983075e 100644 --- a/CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf +++ b/CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf @@ -6,12 +6,12 @@ # This external input must be validated carefully to avoid security issues such as # buffer overflow or integer overflow. # -# Note: MD4 Digest functions, SHA-384 Digest functions, SHA-512 Digest functions, +# Note: SHA-384 Digest functions, SHA-512 Digest functions, # HMAC-MD5 functions, HMAC-SHA1 functions, TDES/ARC4 functions, RSA external # functions, PKCS#7 SignedData sign functions, Diffie-Hellman functions, and # authenticode signature verification functions are not supported in this instance. # -# Copyright (c) 2010 - 2019, Intel Corporation. All rights reserved.
+# Copyright (c) 2010 - 2020, Intel Corporation. All rights reserved.
# SPDX-License-Identifier: BSD-2-Clause-Patent # ## @@ -34,7 +34,6 @@ [Sources] InternalCryptLib.h - Hash/CryptMd4Null.c Hash/CryptMd5.c Hash/CryptSha1.c Hash/CryptSha256.c diff --git a/CryptoPkg/Library/BaseCryptLib/SmmCryptLib.uni b/CryptoPkg/Library/BaseCryptLib/SmmCryptLib.uni index 83485fbb90..b8d7953d2b 100644 --- a/CryptoPkg/Library/BaseCryptLib/SmmCryptLib.uni +++ b/CryptoPkg/Library/BaseCryptLib/SmmCryptLib.uni @@ -6,12 +6,12 @@ // This external input must be validated carefully to avoid security issues such as // buffer overflow or integer overflow. // -// Note: MD4 Digest functions, HMAC-MD5 functions, HMAC-SHA1 functions, AES/ +// Note: HMAC-MD5 functions, HMAC-SHA1 functions, AES/ // TDES/ARC4 functions, RSA external functions, PKCS#7 SignedData sign functions, // Diffie-Hellman functions, and authenticode signature verification functions are // not supported in this instance. // -// Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.
+// Copyright (c) 2010 - 2020, Intel Corporation. All rights reserved.
// // SPDX-License-Identifier: BSD-2-Clause-Patent // @@ -20,5 +20,5 @@ #string STR_MODULE_ABSTRACT #language en-US "Cryptographic Library Instance for SMM driver" -#string STR_MODULE_DESCRIPTION #language en-US "Caution: This module requires additional review when modified. This library will have external input - signature. This external input must be validated carefully to avoid security issues such as buffer overflow or integer overflow. Note: MD4 Digest functions, HMAC-MD5 functions, HMAC-SHA1 functions, AES/ TDES/ARC4 functions, RSA external functions, PKCS#7 SignedData sign functions, Diffie-Hellman functions, and authenticode signature verification functions are not supported in this instance." +#string STR_MODULE_DESCRIPTION #language en-US "Caution: This module requires additional review when modified. This library will have external input - signature. This external input must be validated carefully to avoid security issues such as buffer overflow or integer overflow. Note: HMAC-MD5 functions, HMAC-SHA1 functions, AES/ TDES/ARC4 functions, RSA external functions, PKCS#7 SignedData sign functions, Diffie-Hellman functions, and authenticode signature verification functions are not supported in this instance." diff --git a/CryptoPkg/Library/BaseCryptLibNull/BaseCryptLibNull.inf b/CryptoPkg/Library/BaseCryptLibNull/BaseCryptLibNull.inf index 9b4991cbb0..b03681b146 100644 --- a/CryptoPkg/Library/BaseCryptLibNull/BaseCryptLibNull.inf +++ b/CryptoPkg/Library/BaseCryptLibNull/BaseCryptLibNull.inf @@ -29,7 +29,6 @@ [Sources] InternalCryptLib.h - Hash/CryptMd4Null.c Hash/CryptMd5Null.c Hash/CryptSha1Null.c Hash/CryptSha256Null.c diff --git a/CryptoPkg/Library/BaseCryptLibNull/Hash/CryptMd4Null.c b/CryptoPkg/Library/BaseCryptLibNull/Hash/CryptMd4Null.c deleted file mode 100644 index 610c61c713..0000000000 --- a/CryptoPkg/Library/BaseCryptLibNull/Hash/CryptMd4Null.c +++ /dev/null @@ -1,143 +0,0 @@ -/** @file - MD4 Digest Wrapper Implementation which does not provide real capabilities. - -Copyright (c) 2012 - 2018, Intel Corporation. All rights reserved.
-SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - -#include "InternalCryptLib.h" - -/** - Retrieves the size, in bytes, of the context buffer required for MD4 hash - operations. - - Return zero to indicate this interface is not supported. - - @retval 0 This interface is not supported. - -**/ -UINTN -EFIAPI -Md4GetContextSize ( - VOID - ) -{ - ASSERT (FALSE); - return 0; -} - -/** - Initializes user-supplied memory pointed by Md4Context as MD4 hash context for - subsequent use. - - Return FALSE to indicate this interface is not supported. - - @param[out] Md4Context Pointer to MD4 context being initialized. - - @retval FALSE This interface is not supported. - -**/ -BOOLEAN -EFIAPI -Md4Init ( - OUT VOID *Md4Context - ) -{ - ASSERT (FALSE); - return FALSE; -} - -/** - Makes a copy of an existing MD4 context. - - Return FALSE to indicate this interface is not supported. - - @param[in] Md4Context Pointer to MD4 context being copied. - @param[out] NewMd4Context Pointer to new MD4 context. - - @retval FALSE This interface is not supported. - -**/ -BOOLEAN -EFIAPI -Md4Duplicate ( - IN CONST VOID *Md4Context, - OUT VOID *NewMd4Context - ) -{ - ASSERT (FALSE); - return FALSE; -} - -/** - Digests the input data and updates MD4 context. - - Return FALSE to indicate this interface is not supported. - - @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 FALSE This interface is not supported. - -**/ -BOOLEAN -EFIAPI -Md4Update ( - IN OUT VOID *Md4Context, - IN CONST VOID *Data, - IN UINTN DataSize - ) -{ - ASSERT (FALSE); - return FALSE; -} - -/** - Completes computation of the MD4 digest value. - - Return FALSE to indicate this interface is not supported. - - @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 FALSE This interface is not supported. - -**/ -BOOLEAN -EFIAPI -Md4Final ( - IN OUT VOID *Md4Context, - OUT UINT8 *HashValue - ) -{ - ASSERT (FALSE); - return FALSE; -} - -/** - Computes the MD4 message digest of a input data buffer. - - Return FALSE to indicate this interface is not supported. - - @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 digest - value (16 bytes). - - @retval FALSE This interface is not supported. - -**/ -BOOLEAN -EFIAPI -Md4HashAll ( - IN CONST VOID *Data, - IN UINTN DataSize, - OUT UINT8 *HashValue - ) -{ - ASSERT (FALSE); - return FALSE; -} diff --git a/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/CryptLib.c b/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/CryptLib.c index c2a1df9afc..5e470028f4 100644 --- a/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/CryptLib.c +++ b/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/CryptLib.c @@ -99,164 +99,6 @@ CryptoServiceNotAvailable ( // One-Way Cryptographic Hash Primitives //===================================================================================== -/** - Retrieves the size, in bytes, of the context buffer required for MD4 hash operations. - - If this interface is not supported, then return zero. - - @return The size, in bytes, of the context buffer required for MD4 hash 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 context 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 size. - It can be called multiple times to compute the digest of long or discontinuous 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 context 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 undefined. - - 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 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 -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 hash operations. -- cgit v1.2.3