/** @file\r
SHA-384 and SHA-512 Digest Wrapper Implementations over OpenSSL.\r
\r
-Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2014 - 2016, Intel Corporation. All rights reserved.<BR>\r
This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution. The full text of the license may be found at\r
return (BOOLEAN) (SHA384_Final (HashValue, (SHA512_CTX *) Sha384Context));\r
}\r
\r
+/**\r
+ Computes the SHA-384 message digest of a input data buffer.\r
+\r
+ This function performs the SHA-384 message digest of a given data buffer, and places\r
+ the digest value into the specified memory.\r
+\r
+ If this interface is not supported, then return FALSE.\r
+\r
+ @param[in] Data Pointer to the buffer containing the data to be hashed.\r
+ @param[in] DataSize Size of Data buffer in bytes.\r
+ @param[out] HashValue Pointer to a buffer that receives the SHA-384 digest\r
+ value (48 bytes).\r
+\r
+ @retval TRUE SHA-384 digest computation succeeded.\r
+ @retval FALSE SHA-384 digest computation failed.\r
+ @retval FALSE This interface is not supported.\r
+\r
+**/\r
+BOOLEAN\r
+EFIAPI\r
+Sha384HashAll (\r
+ IN CONST VOID *Data,\r
+ IN UINTN DataSize,\r
+ OUT UINT8 *HashValue\r
+ )\r
+{\r
+ //\r
+ // Check input parameters.\r
+ //\r
+ if (HashValue == NULL) {\r
+ return FALSE;\r
+ }\r
+ if (Data == NULL && DataSize != 0) {\r
+ return FALSE;\r
+ }\r
+\r
+ //\r
+ // OpenSSL SHA-384 Hash Computation.\r
+ //\r
+ if (SHA384 (Data, DataSize, HashValue) == NULL) {\r
+ return FALSE;\r
+ } else {\r
+ return TRUE;\r
+ }\r
+}\r
+\r
/**\r
Retrieves the size, in bytes, of the context buffer required for SHA-512 hash operations.\r
\r
//\r
return (BOOLEAN) (SHA384_Final (HashValue, (SHA512_CTX *) Sha512Context));\r
}\r
+\r
+/**\r
+ Computes the SHA-512 message digest of a input data buffer.\r
+\r
+ This function performs the SHA-512 message digest of a given data buffer, and places\r
+ the digest value into the specified memory.\r
+\r
+ If this interface is not supported, then return FALSE.\r
+\r
+ @param[in] Data Pointer to the buffer containing the data to be hashed.\r
+ @param[in] DataSize Size of Data buffer in bytes.\r
+ @param[out] HashValue Pointer to a buffer that receives the SHA-512 digest\r
+ value (64 bytes).\r
+\r
+ @retval TRUE SHA-512 digest computation succeeded.\r
+ @retval FALSE SHA-512 digest computation failed.\r
+ @retval FALSE This interface is not supported.\r
+\r
+**/\r
+BOOLEAN\r
+EFIAPI\r
+Sha512HashAll (\r
+ IN CONST VOID *Data,\r
+ IN UINTN DataSize,\r
+ OUT UINT8 *HashValue\r
+ )\r
+{\r
+ //\r
+ // Check input parameters.\r
+ //\r
+ if (HashValue == NULL) {\r
+ return FALSE;\r
+ }\r
+ if (Data == NULL && DataSize != 0) {\r
+ return FALSE;\r
+ }\r
+\r
+ //\r
+ // OpenSSL SHA-512 Hash Computation.\r
+ //\r
+ if (SHA512 (Data, DataSize, HashValue) == NULL) {\r
+ return FALSE;\r
+ } else {\r
+ return TRUE;\r
+ }\r
+}\r