sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Update CryptoPkg for new ciphers (HMAC, Block Cipher, etc) supports.

Browse Source 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10997 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qlong
2010-11-02 06:06:38 +00:00
parent 85c0b5ee7f
commit a8c4464502
32 changed files with 5292 additions and 610 deletions
Download Patch File Download Diff File Expand all files Collapse all files

64
CryptoPkg/Library/BaseCryptLib/Hash/CryptMd5.c
View File

@@ -12,10 +12,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#include <Library/BaseLib.h>
#include <Library/DebugLib.h>
#include <Library/BaseCryptLib.h>
#include "InternalCryptLib.h"
#include <openssl/md5.h>
@@ -44,7 +41,7 @@ Md5GetContextSize (
If Md5Context is NULL, then ASSERT().
@param[in, out] Md5Context Pointer to MD5 Context being initialized.
@param[out] Md5Context Pointer to MD5 context being initialized.
@retval TRUE MD5 context initialization succeeded.
@retval FALSE MD5 context initialization failed.
@@ -53,7 +50,7 @@ Md5GetContextSize (
BOOLEAN
EFIAPI
Md5Init (
IN OUT VOID *Md5Context
OUT VOID *Md5Context
)
{
//
@@ -67,20 +64,47 @@ Md5Init (
return (BOOLEAN) (MD5_Init ((MD5_CTX *)Md5Context));
}
/**
Makes a copy of an existing MD5 context.
If Md5Context is NULL, then ASSERT().
If NewMd5Context is NULL, then ASSERT().
@param[in] Md5Context Pointer to MD5 context being copied.
@param[out] NewMd5Context Pointer to new MD5 context.
@retval TRUE MD5 context copy succeeded.
@retval FALSE MD5 context copy failed.
**/
BOOLEAN
EFIAPI
Md5Duplicate (
IN CONST VOID *Md5Context,
OUT VOID *NewMd5Context
)
{
CopyMem (NewMd5Context, Md5Context, sizeof (MD5_CTX));
return TRUE;
}
/**
Performs MD5 digest on a data buffer of the specified length. This function can
be called multiple times to compute the digest of long or discontinuous data streams.
Digests the input data and updates MD5 context.
This function performs MD5 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.
MD5 context should be already correctly intialized by Md5Init(), and should not be finalized
by Md5Final(). Behavior with invalid context is undefined.
If Md5Context is NULL, then ASSERT().
@param[in, out] Md5Context Pointer to the MD5 context.
@param[in] Data Pointer to the buffer containing the data to be hashed.
@param[in] DataLength Length of Data buffer in bytes.
@param[in] DataSize Size of Data buffer in bytes.
@retval TRUE MD5 data digest succeeded.
@retval FALSE Invalid MD5 context. After Md5Final function has been called, the
MD5 context cannot be reused.
@retval FALSE MD5 data digest failed.
**/
BOOLEAN
@@ -88,7 +112,7 @@ EFIAPI
Md5Update (
IN OUT VOID *Md5Context,
IN CONST VOID *Data,
IN UINTN DataLength
IN UINTN DataSize
)
{
//
@@ -100,24 +124,28 @@ Md5Update (
// ASSERT if invalid parameters, in case that only DataLength was checked in OpenSSL
//
if (Data == NULL) {
ASSERT (DataLength == 0);
ASSERT (DataSize == 0);
}
//
// OpenSSL MD5 Hash Update
//
return (BOOLEAN) (MD5_Update ((MD5_CTX *)Md5Context, Data, DataLength));
return (BOOLEAN) (MD5_Update ((MD5_CTX *)Md5Context, Data, DataSize));
}
/**
Completes MD5 hash computation and retrieves the digest value into the specified
memory. After this function has been called, the MD5 context cannot be used again.
Completes computation of the MD5 digest value.
This function completes MD5 hash computation and retrieves the digest value into
the specified memory. After this function has been called, the MD5 context cannot
be used again.
MD5 context should be already correctly intialized by Md5Init(), and should not be
finalized by Md5Final(). Behavior with invalid MD5 context is undefined.
If Md5Context is NULL, then ASSERT().
If HashValue is NULL, then ASSERT().
@param[in, out] Md5Context Pointer to the MD5 context
@param[in, out] Md5Context Pointer to the MD5 context.
@param[out] HashValue Pointer to a buffer that receives the MD5 digest
value (16 bytes).

71
CryptoPkg/Library/BaseCryptLib/Hash/CryptSha1.c
View File

@@ -12,10 +12,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#include <Library/BaseLib.h>
#include <Library/DebugLib.h>
#include <Library/BaseCryptLib.h>
#include "InternalCryptLib.h"
#include <openssl/sha.h>
@@ -37,23 +34,22 @@ Sha1GetContextSize (
return (UINTN)(sizeof (SHA_CTX));
}
/**
Initializes user-supplied memory pointed by Sha1Context as the SHA-1 hash context for
Initializes user-supplied memory pointed by Sha1Context as SHA-1 hash context for
subsequent use.
If Sha1Context is NULL, then ASSERT().
@param[in, out] Sha1Context Pointer to the SHA-1 Context being initialized.
@param[out] Sha1Context Pointer to SHA-1 context being initialized.
@retval TRUE SHA-1 initialization succeeded.
@retval FALSE SHA-1 initialization failed.
@retval TRUE SHA-1 context initialization succeeded.
@retval FALSE SHA-1 context initialization failed.
**/
BOOLEAN
EFIAPI
Sha1Init (
IN OUT VOID *Sha1Context
OUT VOID *Sha1Context
)
{
//
@@ -67,20 +63,47 @@ Sha1Init (
return (BOOLEAN) (SHA1_Init ((SHA_CTX *)Sha1Context));
}
/**
Makes a copy of an existing SHA-1 context.
If Sha1Context is NULL, then ASSERT().
If NewSha1Context is NULL, then ASSERT().
@param[in] Sha1Context Pointer to SHA-1 context being copied.
@param[out] NewSha1Context Pointer to new SHA-1 context.
@retval TRUE SHA-1 context copy succeeded.
@retval FALSE SHA-1 context copy failed.
**/
BOOLEAN
EFIAPI
Sha1Duplicate (
IN CONST VOID *Sha1Context,
OUT VOID *NewSha1Context
)
{
CopyMem (NewSha1Context, Sha1Context, sizeof (SHA_CTX));
return TRUE;
}
/**
Performs SHA-1 digest on a data buffer of the specified length. This function can
be called multiple times to compute the digest of long or discontinuous data streams.
Digests the input data and updates SHA-1 context.
This function performs SHA-1 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-1 context should be already correctly intialized by Sha1Init(), and should not be finalized
by Sha1Final(). Behavior with invalid context is undefined.
If Sha1Context is NULL, then ASSERT().
@param[in, out] Sha1Context Pointer to the SHA-1 context.
@param[in] Data Pointer to the buffer containing the data to be hashed.
@param[in] DataLength Length of Data buffer in bytes.
@param[in] DataSize Size of Data buffer in bytes.
@retval TRUE SHA-1 data digest succeeded.
@retval FALSE Invalid SHA-1 context. After Sha1Final function has been called, the
SHA-1 context cannot be reused.
@retval FALSE SHA-1 data digest failed.
**/
BOOLEAN
@@ -88,7 +111,7 @@ EFIAPI
Sha1Update (
IN OUT VOID *Sha1Context,
IN CONST VOID *Data,
IN UINTN DataLength
IN UINTN DataSize
)
{
//
@@ -100,24 +123,28 @@ Sha1Update (
// ASSERT if invalid parameters, in case that only DataLength was checked in OpenSSL
//
if (Data == NULL) {
ASSERT (DataLength == 0);
ASSERT (DataSize == 0);
}
//
// OpenSSL SHA-1 Hash Update
//
return (BOOLEAN) (SHA1_Update ((SHA_CTX *)Sha1Context, Data, DataLength));
return (BOOLEAN) (SHA1_Update ((SHA_CTX *)Sha1Context, Data, DataSize));
}
/**
Completes SHA-1 hash computation and retrieves the digest value into the specified
memory. After this function has been called, the SHA-1 context cannot be used again.
Completes computation of the SHA-1 digest value.
This function completes SHA-1 hash computation and retrieves the digest value into
the specified memory. After this function has been called, the SHA-1 context cannot
be used again.
SHA-1 context should be already correctly intialized by Sha1Init(), and should not be
finalized by Sha1Final(). Behavior with invalid SHA-1 context is undefined.
If Sha1Context is NULL, then ASSERT().
If HashValue is NULL, then ASSERT().
@param[in, out] Sha1Context Pointer to the SHA-1 context
@param[in, out] Sha1Context Pointer to the SHA-1 context.
@param[out] HashValue Pointer to a buffer that receives the SHA-1 digest
value (20 bytes).

70
CryptoPkg/Library/BaseCryptLib/Hash/CryptSha256.c
View File

@@ -12,17 +12,13 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#include <Library/BaseLib.h>
#include <Library/DebugLib.h>
#include <Library/BaseCryptLib.h>
#include "InternalCryptLib.h"
#include <openssl/sha.h>
/**
Retrieves the size, in bytes, of the context buffer required for SHA-256 operations.
Retrieves the size, in bytes, of the context buffer required for SHA-256 hash operations.
@return The size, in bytes, of the context buffer required for SHA-256 operations.
@return The size, in bytes, of the context buffer required for SHA-256 hash operations.
**/
UINTN
@@ -37,14 +33,13 @@ Sha256GetContextSize (
return (UINTN)(sizeof (SHA256_CTX));
}
/**
Initializes user-supplied memory pointed by Sha256Context as SHA-256 hash context for
subsequent use.
If Sha256Context is NULL, then ASSERT().
@param[in, out] Sha256Context Pointer to SHA-256 Context being initialized.
@param[out] Sha256Context Pointer to SHA-256 context being initialized.
@retval TRUE SHA-256 context initialization succeeded.
@retval FALSE SHA-256 context initialization failed.
@@ -53,7 +48,7 @@ Sha256GetContextSize (
BOOLEAN
EFIAPI
Sha256Init (
IN OUT VOID *Sha256Context
OUT VOID *Sha256Context
)
{
//
@@ -67,20 +62,47 @@ Sha256Init (
return (BOOLEAN) (SHA256_Init ((SHA256_CTX *)Sha256Context));
}
/**
Makes a copy of an existing SHA-256 context.
If Sha256Context is NULL, then ASSERT().
If NewSha256Context is NULL, then ASSERT().
@param[in] Sha256Context Pointer to SHA-256 context being copied.
@param[out] NewSha256Context Pointer to new SHA-256 context.
@retval TRUE SHA-256 context copy succeeded.
@retval FALSE SHA-256 context copy failed.
**/
BOOLEAN
EFIAPI
Sha256Duplicate (
IN CONST VOID *Sha256Context,
OUT VOID *NewSha256Context
)
{
CopyMem (NewSha256Context, Sha256Context, sizeof (SHA256_CTX));
return TRUE;
}
/**
Performs SHA-256 digest on a data buffer of the specified length. This function can
be called multiple times to compute the digest of long or discontinuous data streams.
Digests the input data and updates SHA-256 context.
This function performs SHA-256 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-256 context should be already correctly intialized by Sha256Init(), and should not be finalized
by Sha256Final(). Behavior with invalid context is undefined.
If Sha256Context is NULL, then ASSERT().
@param[in, out] Sha256Context Pointer to the SHA-256 context.
@param[in] Data Pointer to the buffer containing the data to be hashed.
@param[in] DataLength Length of Data buffer in bytes.
@param[in] DataSize Size of Data buffer in bytes.
@retval TRUE SHA-256 data digest succeeded.
@retval FALSE Invalid SHA-256 context. After Sha256Final function has been called, the
SHA-256 context cannot be reused.
@retval FALSE SHA-256 data digest failed.
**/
BOOLEAN
@@ -88,7 +110,7 @@ EFIAPI
Sha256Update (
IN OUT VOID *Sha256Context,
IN CONST VOID *Data,
IN UINTN DataLength
IN UINTN DataSize
)
{
//
@@ -100,24 +122,28 @@ Sha256Update (
// ASSERT if invalid parameters, in case that only DataLength was checked in OpenSSL
//
if (Data == NULL) {
ASSERT (DataLength == 0);
ASSERT (DataSize == 0);
}
//
// OpenSSL SHA-256 Hash Update
//
return (BOOLEAN) (SHA256_Update ((SHA256_CTX *)Sha256Context, Data, DataLength));
return (BOOLEAN) (SHA256_Update ((SHA256_CTX *)Sha256Context, Data, DataSize));
}
/**
Completes SHA-256 hash computation and retrieves the digest value into the specified
memory. After this function has been called, the SHA-256 context cannot be used again.
Completes computation of the SHA-256 digest value.
This function completes SHA-256 hash computation and retrieves the digest value into
the specified memory. After this function has been called, the SHA-256 context cannot
be used again.
SHA-256 context should be already correctly intialized by Sha256Init(), and should not be
finalized by Sha256Final(). Behavior with invalid SHA-256 context is undefined.
If Sha256Context is NULL, then ASSERT().
If HashValue is NULL, then ASSERT().
@param[in, out] Sha256Context Pointer to SHA-256 context
@param[in, out] Sha256Context Pointer to the SHA-256 context.
@param[out] HashValue Pointer to a buffer that receives the SHA-256 digest
value (32 bytes).