diff options
Diffstat (limited to 'CryptoPkg/Library/BaseCryptLib/Hash/CryptSha512Null.c')
| -rw-r--r-- | CryptoPkg/Library/BaseCryptLib/Hash/CryptSha512Null.c | 231 |
1 files changed, 231 insertions, 0 deletions
diff --git a/CryptoPkg/Library/BaseCryptLib/Hash/CryptSha512Null.c b/CryptoPkg/Library/BaseCryptLib/Hash/CryptSha512Null.c new file mode 100644 index 0000000000..89aeacc74e --- /dev/null +++ b/CryptoPkg/Library/BaseCryptLib/Hash/CryptSha512Null.c @@ -0,0 +1,231 @@ +/** @file
+ SHA-384 and SHA-512 Digest Wrapper Implementations which does not provide real capabilities.
+
+Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "InternalCryptLib.h"
+
+/**
+ Retrieves the size, in bytes, of the context buffer required for SHA-384 hash operations.
+
+ Return zero to indicate this interface is not supported.
+
+ @retval 0 This interface is not supported.
+
+**/
+UINTN
+EFIAPI
+Sha384GetContextSize (
+ VOID
+ )
+{
+ ASSERT (FALSE);
+ return 0;
+}
+
+/**
+ Initializes user-supplied memory pointed by Sha384Context as SHA-384 hash context for
+ subsequent use.
+
+ Return FALSE to indicate this interface is not supported.
+
+ @param[out] Sha384Context Pointer to SHA-384 context being initialized.
+
+ @retval FALSE This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+Sha384Init (
+ OUT VOID *Sha384Context
+ )
+{
+ ASSERT (FALSE);
+ return FALSE;
+}
+
+/**
+ Makes a copy of an existing SHA-384 context.
+
+ Return FALSE to indicate this interface is not supported.
+
+ @param[in] Sha384Context Pointer to SHA-384 context being copied.
+ @param[out] NewSha384Context Pointer to new SHA-384 context.
+
+ @retval FALSE This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+Sha384Duplicate (
+ IN CONST VOID *Sha384Context,
+ OUT VOID *NewSha384Context
+ )
+{
+ ASSERT (FALSE);
+ return FALSE;
+}
+
+/**
+ Digests the input data and updates SHA-384 context.
+
+ Return FALSE to indicate this interface is not supported.
+
+ @param[in, out] Sha384Context Pointer to the SHA-384 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
+Sha384Update (
+ IN OUT VOID *Sha384Context,
+ IN CONST VOID *Data,
+ IN UINTN DataSize
+ )
+{
+ ASSERT (FALSE);
+ return FALSE;
+}
+
+/**
+ Completes computation of the SHA-384 digest value.
+
+ Return FALSE to indicate this interface is not supported.
+
+ @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 FALSE This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+Sha384Final (
+ IN OUT VOID *Sha384Context,
+ OUT UINT8 *HashValue
+ )
+{
+ ASSERT (FALSE);
+ return FALSE;
+}
+
+/**
+ Retrieves the size, in bytes, of the context buffer required for SHA-512 hash operations.
+
+ Return zero to indicate this interface is not supported.
+
+ @retval 0 This interface is not supported.
+
+**/
+UINTN
+EFIAPI
+Sha512GetContextSize (
+ VOID
+ )
+{
+ ASSERT (FALSE);
+ return 0;
+}
+
+/**
+ Initializes user-supplied memory pointed by Sha512Context as SHA-512 hash context for
+ subsequent use.
+
+ Return FALSE to indicate this interface is not supported.
+
+ @param[out] Sha512Context Pointer to SHA-512 context being initialized.
+
+ @retval FALSE This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+Sha512Init (
+ OUT VOID *Sha512Context
+ )
+{
+ ASSERT (FALSE);
+ return FALSE;
+}
+
+/**
+ Makes a copy of an existing SHA-512 context.
+
+ Return FALSE to indicate this interface is not supported.
+
+ @param[in] Sha512Context Pointer to SHA-512 context being copied.
+ @param[out] NewSha512Context Pointer to new SHA-512 context.
+
+ @retval FALSE This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+Sha512Duplicate (
+ IN CONST VOID *Sha512Context,
+ OUT VOID *NewSha512Context
+ )
+{
+ ASSERT (FALSE);
+ return FALSE;
+}
+
+/**
+ Digests the input data and updates SHA-512 context.
+
+ Return FALSE to indicate this interface is not supported.
+
+ @param[in, out] Sha512Context Pointer to the SHA-512 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
+Sha512Update (
+ IN OUT VOID *Sha512Context,
+ IN CONST VOID *Data,
+ IN UINTN DataSize
+ )
+{
+ ASSERT (FALSE);
+ return FALSE;
+}
+
+/**
+ Completes computation of the SHA-512 digest value.
+
+ Return FALSE to indicate this interface is not supported.
+
+ @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 FALSE This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+Sha512Final (
+ IN OUT VOID *Sha512Context,
+ OUT UINT8 *HashValue
+ )
+{
+ ASSERT (FALSE);
+ return FALSE;
+}
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