diff options
Diffstat (limited to 'Core/CryptoPkg/Library/BaseCryptLib/Hash/CryptSha512.c')
| -rw-r--r-- | Core/CryptoPkg/Library/BaseCryptLib/Hash/CryptSha512.c | 446 |
1 files changed, 0 insertions, 446 deletions
diff --git a/Core/CryptoPkg/Library/BaseCryptLib/Hash/CryptSha512.c b/Core/CryptoPkg/Library/BaseCryptLib/Hash/CryptSha512.c deleted file mode 100644 index 3ce372a066..0000000000 --- a/Core/CryptoPkg/Library/BaseCryptLib/Hash/CryptSha512.c +++ /dev/null @@ -1,446 +0,0 @@ -/** @file
- SHA-384 and SHA-512 Digest Wrapper Implementations over OpenSSL.
-
-Copyright (c) 2014 - 2016, 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"
-#include <openssl/sha.h>
-
-/**
- Retrieves the size, in bytes, of the context buffer required for SHA-384 hash operations.
-
- @return The size, in bytes, of the context buffer required for SHA-384 hash operations.
-
-**/
-UINTN
-EFIAPI
-Sha384GetContextSize (
- VOID
- )
-{
- //
- // Retrieves OpenSSL SHA-384 Context Size
- //
- return (UINTN) (sizeof (SHA512_CTX));
-}
-
-/**
- Initializes user-supplied memory pointed by Sha384Context as SHA-384 hash context for
- subsequent use.
-
- If Sha384Context is NULL, then return FALSE.
-
- @param[out] Sha384Context Pointer to SHA-384 context being initialized.
-
- @retval TRUE SHA-384 context initialization succeeded.
- @retval FALSE SHA-384 context initialization failed.
-
-**/
-BOOLEAN
-EFIAPI
-Sha384Init (
- OUT VOID *Sha384Context
- )
-{
- //
- // Check input parameters.
- //
- if (Sha384Context == NULL) {
- return FALSE;
- }
-
- //
- // OpenSSL SHA-384 Context Initialization
- //
- return (BOOLEAN) (SHA384_Init ((SHA512_CTX *) Sha384Context));
-}
-
-/**
- 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
- )
-{
- //
- // Check input parameters.
- //
- if (Sha384Context == NULL || NewSha384Context == NULL) {
- return FALSE;
- }
-
- CopyMem (NewSha384Context, Sha384Context, sizeof (SHA512_CTX));
-
- return TRUE;
-}
-
-/**
- Digests the input data and updates SHA-384 context.
-
- This function performs SHA-384 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.
- 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 data 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
- )
-{
- //
- // Check input parameters.
- //
- if (Sha384Context == NULL) {
- return FALSE;
- }
-
- //
- // Check invalid parameters, in case that only DataLength was checked in OpenSSL
- //
- if (Data == NULL && DataSize != 0) {
- return FALSE;
- }
-
- //
- // OpenSSL SHA-384 Hash Update
- //
- return (BOOLEAN) (SHA384_Update ((SHA512_CTX *) Sha384Context, Data, DataSize));
-}
-
-/**
- Completes computation of the SHA-384 digest value.
-
- This function completes SHA-384 hash computation and retrieves the digest 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 undefined.
-
- 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
- )
-{
- //
- // Check input parameters.
- //
- if (Sha384Context == NULL || HashValue == NULL) {
- return FALSE;
- }
-
- //
- // OpenSSL SHA-384 Hash Finalization
- //
- return (BOOLEAN) (SHA384_Final (HashValue, (SHA512_CTX *) Sha384Context));
-}
-
-/**
- Computes the SHA-384 message digest of a input data buffer.
-
- This function performs the SHA-384 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-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
- )
-{
- //
- // Check input parameters.
- //
- if (HashValue == NULL) {
- return FALSE;
- }
- if (Data == NULL && DataSize != 0) {
- return FALSE;
- }
-
- //
- // OpenSSL SHA-384 Hash Computation.
- //
- if (SHA384 (Data, DataSize, HashValue) == NULL) {
- return FALSE;
- } else {
- return TRUE;
- }
-}
-
-/**
- Retrieves the size, in bytes, of the context buffer required for SHA-512 hash operations.
-
- @return The size, in bytes, of the context buffer required for SHA-512 hash operations.
-
-**/
-UINTN
-EFIAPI
-Sha512GetContextSize (
- VOID
- )
-{
- //
- // Retrieves OpenSSL SHA-512 Context Size
- //
- return (UINTN) (sizeof (SHA512_CTX));
-}
-
-/**
- Initializes user-supplied memory pointed by Sha512Context as SHA-512 hash context for
- subsequent use.
-
- If Sha512Context is NULL, then return FALSE.
-
- @param[out] Sha512Context Pointer to SHA-512 context being initialized.
-
- @retval TRUE SHA-512 context initialization succeeded.
- @retval FALSE SHA-512 context initialization failed.
-
-**/
-BOOLEAN
-EFIAPI
-Sha512Init (
- OUT VOID *Sha512Context
- )
-{
- //
- // Check input parameters.
- //
- if (Sha512Context == NULL) {
- return FALSE;
- }
-
- //
- // OpenSSL SHA-512 Context Initialization
- //
- return (BOOLEAN) (SHA512_Init ((SHA512_CTX *) Sha512Context));
-}
-
-/**
- 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
- )
-{
- //
- // Check input parameters.
- //
- if (Sha512Context == NULL || NewSha512Context == NULL) {
- return FALSE;
- }
-
- CopyMem (NewSha512Context, Sha512Context, sizeof (SHA512_CTX));
-
- return TRUE;
-}
-
-/**
- Digests the input data and updates SHA-512 context.
-
- This function performs SHA-512 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.
- 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 data 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
- )
-{
- //
- // Check input parameters.
- //
- if (Sha512Context == NULL) {
- return FALSE;
- }
-
- //
- // Check invalid parameters, in case that only DataLength was checked in OpenSSL
- //
- if (Data == NULL && DataSize != 0) {
- return FALSE;
- }
-
- //
- // OpenSSL SHA-512 Hash Update
- //
- return (BOOLEAN) (SHA512_Update ((SHA512_CTX *) Sha512Context, Data, DataSize));
-}
-
-/**
- Completes computation of the SHA-512 digest value.
-
- This function completes SHA-512 hash computation and retrieves the digest 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 undefined.
-
- 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
- )
-{
- //
- // Check input parameters.
- //
- if (Sha512Context == NULL || HashValue == NULL) {
- return FALSE;
- }
-
- //
- // OpenSSL SHA-512 Hash Finalization
- //
- return (BOOLEAN) (SHA384_Final (HashValue, (SHA512_CTX *) Sha512Context));
-}
-
-/**
- Computes the SHA-512 message digest of a input data buffer.
-
- This function performs the SHA-512 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-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
- )
-{
- //
- // Check input parameters.
- //
- if (HashValue == NULL) {
- return FALSE;
- }
- if (Data == NULL && DataSize != 0) {
- return FALSE;
- }
-
- //
- // OpenSSL SHA-512 Hash Computation.
- //
- if (SHA512 (Data, DataSize, HashValue) == NULL) {
- return FALSE;
- } else {
- return TRUE;
- }
-}
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