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CryptoPkg/BaseCryptLib: remove HmacXxxGetContextSize interface

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REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1792

Hmac(Md5|Sha1|Sha256)GetContextSize() use a deprecated macro
HMAC_MAX_MD_CBLOCK defined in openssl. They should be dropped to
avoid misuses in the future. For context allocation and release,
use HmacXxxNew() and HmacXxxFree() instead.

Cc: Xiaoyu Lu <xiaoyux.lu@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Xiaoyu Lu <xiaoyux.lu@intel.com>
This commit is contained in:
Jian J Wang
2020-01-17 11:06:31 +08:00
committed by mergify[bot]
parent a23fdff6fb
commit 9a1f14ad72
10 changed files with 10 additions and 275 deletions
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53
CryptoPkg/Include/Library/BaseCryptLib.h
View File

@@ -4,7 +4,7 @@
primitives (Hash Serials, HMAC, RSA, Diffie-Hellman, etc) for UEFI security
functionality enabling.
Copyright (c) 2009 - 2019, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2009 - 2020, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
@@ -1025,23 +1025,6 @@ Sm3HashAll (
// MAC (Message Authentication Code) Primitive
//=====================================================================================
/**
Retrieves the size, in bytes, of the context buffer required for HMAC-MD5 operations.
(NOTE: This API is deprecated.
Use HmacMd5New() / HmacMd5Free() for HMAC-MD5 Context operations.)
If this interface is not supported, then return zero.
@return The size, in bytes, of the context buffer required for HMAC-MD5 operations.
@retval 0 This interface is not supported.
**/
UINTN
EFIAPI
HmacMd5GetContextSize (
VOID
);
/**
Allocates and initializes one HMAC_CTX context for subsequent HMAC-MD5 use.
@@ -1175,23 +1158,6 @@ HmacMd5Final (
OUT UINT8 *HmacValue
);
/**
Retrieves the size, in bytes, of the context buffer required for HMAC-SHA1 operations.
(NOTE: This API is deprecated.
Use HmacSha1New() / HmacSha1Free() for HMAC-SHA1 Context operations.)
If this interface is not supported, then return zero.
@return The size, in bytes, of the context buffer required for HMAC-SHA1 operations.
@retval 0 This interface is not supported.
**/
UINTN
EFIAPI
HmacSha1GetContextSize (
VOID
);
/**
Allocates and initializes one HMAC_CTX context for subsequent HMAC-SHA1 use.
@@ -1325,23 +1291,6 @@ HmacSha1Final (
OUT UINT8 *HmacValue
);
/**
Retrieves the size, in bytes, of the context buffer required for HMAC-SHA256 operations.
(NOTE: This API is deprecated.
Use HmacSha256New() / HmacSha256Free() for HMAC-SHA256 Context operations.)
If this interface is not supported, then return zero.
@return The size, in bytes, of the context buffer required for HMAC-SHA256 operations.
@retval 0 This interface is not supported.
**/
UINTN
EFIAPI
HmacSha256GetContextSize (
VOID
);
/**
Allocates and initializes one HMAC_CTX context for subsequent HMAC-SHA256 use.