diff options
| author | Lu, XiaoyuX <xiaoyux.lu@intel.com> | 2019-05-31 16:13:22 +0800 |
|---|---|---|
| committer | Jian J Wang <jian.j.wang@intel.com> | 2019-06-08 05:18:41 +0800 |
| commit | f0718d1d6b47745a4249f4006807a45f2245dba1 (patch) | |
| tree | 0b1980202373788e23bdfa4388cd680901a23360 /CryptoPkg/Include | |
| parent | fe0c2770a72af3a34f79c84676b7bf0c97090bda (diff) | |
| download | edk2-f0718d1d6b47745a4249f4006807a45f2245dba1.tar.gz edk2-f0718d1d6b47745a4249f4006807a45f2245dba1.tar.bz2 edk2-f0718d1d6b47745a4249f4006807a45f2245dba1.zip | |
CryptoPkg/BaseCryptLib: Wrap OpenSSL SM3 algorithm
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1861
1. Implement OpenSSL SM3 wrapped functions in CryptSm3.c file.
2. Add wrapped SM3 functions declaration to BaseCryptLib.h file.
3. Add CryptSm3.c to each module information file.
Cc: Jian J Wang <jian.j.wang@intel.com>
Signed-off-by: Xiaoyu Lu <xiaoyux.lu@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Diffstat (limited to 'CryptoPkg/Include')
| -rw-r--r-- | CryptoPkg/Include/Library/BaseCryptLib.h | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/CryptoPkg/Include/Library/BaseCryptLib.h b/CryptoPkg/Include/Library/BaseCryptLib.h index 84374b283b..19d1afe3c8 100644 --- a/CryptoPkg/Include/Library/BaseCryptLib.h +++ b/CryptoPkg/Include/Library/BaseCryptLib.h @@ -45,6 +45,11 @@ SPDX-License-Identifier: BSD-2-Clause-Patent #define SHA512_DIGEST_SIZE 64
///
+/// SM3 digest size in bytes
+///
+#define SM3_256_DIGEST_SIZE 32
+
+///
/// TDES block size in bytes
///
#define TDES_BLOCK_SIZE 8
@@ -885,6 +890,137 @@ Sha512HashAll ( OUT UINT8 *HashValue
);
+/**
+ Retrieves the size, in bytes, of the context buffer required for SM3 hash operations.
+
+ @return The size, in bytes, of the context buffer required for SM3 hash operations.
+
+**/
+UINTN
+EFIAPI
+Sm3GetContextSize (
+ VOID
+ );
+
+/**
+ Initializes user-supplied memory pointed by Sm3Context as SM3 hash context 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
+ );
+
+/**
+ 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
+ );
+
+/**
+ Digests the input data and updates SM3 context.
+
+ This function performs SM3 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.
+ 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 data 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
+ );
+
+/**
+ 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 context 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 undefined.
+
+ 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
+ );
+
+/**
+ 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 digest
+ 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
+ );
+
//=====================================================================================
// MAC (Message Authentication Code) Primitive
//=====================================================================================
|