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SecurityPkg: Use PcdGetSize to get the size of VOID* PCD value. 

PcdLib introduces generic API to get the size of VOID* PCD value.
Update Pei and Dxe RsaGuidedLib to use generic PCD API instead of GetEx API.
This change can remove PCD type limitation in these two libraries.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18277 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Liming Gao 2015-08-25 01:55:52 +00:00 committed by lgao4
parent ba1806251f
commit 6bb832b36b
4 changed files with 7 additions and 7 deletions
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4
SecurityPkg/Library/DxeRsa2048Sha256GuidedSectionExtractLib/DxeRsa2048Sha256GuidedSectionExtractLib.c
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@ -4,7 +4,7 @@
to parse RSA 2048 SHA 256 encapsulation section and extract raw data. to parse RSA 2048 SHA 256 encapsulation section and extract raw data.
It uses the BaseCrypyLib based on OpenSSL to authenticate the signature. It uses the BaseCrypyLib based on OpenSSL to authenticate the signature.
Copyright (c) 2013 - 2014, Intel Corporation. All rights reserved.<BR> Copyright (c) 2013 - 2015, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License 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 which accompanies this distribution. The full text of the license may be found at
@ -272,7 +272,7 @@ Rsa2048Sha256GuidedSectionHandler (
DEBUG ((DEBUG_VERBOSE, "DxePcdRsa2048Sha256: PublicKeyBuffer = %p\n", PublicKey)); DEBUG ((DEBUG_VERBOSE, "DxePcdRsa2048Sha256: PublicKeyBuffer = %p\n", PublicKey));
ASSERT (PublicKey != NULL); ASSERT (PublicKey != NULL);
DEBUG ((DEBUG_VERBOSE, "DxePcdRsa2048Sha256: PublicKeyBuffer Token = %08x\n", PcdToken (PcdRsa2048Sha256PublicKeyBuffer))); DEBUG ((DEBUG_VERBOSE, "DxePcdRsa2048Sha256: PublicKeyBuffer Token = %08x\n", PcdToken (PcdRsa2048Sha256PublicKeyBuffer)));
PublicKeyBufferSize = LibPcdGetExSize (&gEfiSecurityPkgTokenSpaceGuid, PcdToken (PcdRsa2048Sha256PublicKeyBuffer)); PublicKeyBufferSize = PcdGetSize (PcdRsa2048Sha256PublicKeyBuffer);
DEBUG ((DEBUG_VERBOSE, "DxePcdRsa2048Sha256: PublicKeyBuffer Size = %08x\n", PublicKeyBufferSize)); DEBUG ((DEBUG_VERBOSE, "DxePcdRsa2048Sha256: PublicKeyBuffer Size = %08x\n", PublicKeyBufferSize));
ASSERT ((PublicKeyBufferSize % SHA256_DIGEST_SIZE) == 0); ASSERT ((PublicKeyBufferSize % SHA256_DIGEST_SIZE) == 0);
CryptoStatus = FALSE; CryptoStatus = FALSE;

4
SecurityPkg/Library/DxeRsa2048Sha256GuidedSectionExtractLib/DxeRsa2048Sha256GuidedSectionExtractLib.inf
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@ -50,9 +50,9 @@
PcdLib PcdLib
PerformanceLib PerformanceLib
[PcdEx] [Pcd]
gEfiSecurityPkgTokenSpaceGuid.PcdRsa2048Sha256PublicKeyBuffer ## SOMETIMES_CONSUMES gEfiSecurityPkgTokenSpaceGuid.PcdRsa2048Sha256PublicKeyBuffer ## SOMETIMES_CONSUMES
[Protocols] [Protocols]
gEfiSecurityPolicyProtocolGuid ## SOMETIMES_CONSUMES (Set platform override AUTH status if exist) gEfiSecurityPolicyProtocolGuid ## SOMETIMES_CONSUMES (Set platform override AUTH status if exist)

4
SecurityPkg/Library/PeiRsa2048Sha256GuidedSectionExtractLib/PeiRsa2048Sha256GuidedSectionExtractLib.c
View File

@ -4,7 +4,7 @@
to parse RSA 2048 SHA 256 encapsulation section and extract raw data. to parse RSA 2048 SHA 256 encapsulation section and extract raw data.
It uses the BaseCrypyLib based on OpenSSL to authenticate the signature. It uses the BaseCrypyLib based on OpenSSL to authenticate the signature.
Copyright (c) 2013 - 2014, Intel Corporation. All rights reserved.<BR> Copyright (c) 2013 - 2015, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License 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 which accompanies this distribution. The full text of the license may be found at
@ -256,7 +256,7 @@ Rsa2048Sha256GuidedSectionHandler (
DEBUG ((DEBUG_VERBOSE, "PeiPcdRsa2048Sha256: PublicKeyBuffer = %p\n", PublicKey)); DEBUG ((DEBUG_VERBOSE, "PeiPcdRsa2048Sha256: PublicKeyBuffer = %p\n", PublicKey));
ASSERT (PublicKey != NULL); ASSERT (PublicKey != NULL);
DEBUG ((DEBUG_VERBOSE, "PeiPcdRsa2048Sha256: PublicKeyBuffer Token = %08x\n", PcdToken (PcdRsa2048Sha256PublicKeyBuffer))); DEBUG ((DEBUG_VERBOSE, "PeiPcdRsa2048Sha256: PublicKeyBuffer Token = %08x\n", PcdToken (PcdRsa2048Sha256PublicKeyBuffer)));
PublicKeyBufferSize = LibPcdGetExSize (&gEfiSecurityPkgTokenSpaceGuid, PcdToken (PcdRsa2048Sha256PublicKeyBuffer)); PublicKeyBufferSize = PcdGetSize (PcdRsa2048Sha256PublicKeyBuffer);
DEBUG ((DEBUG_VERBOSE, "PeiPcdRsa2048Sha256: PublicKeyBuffer Size = %08x\n", PublicKeyBufferSize)); DEBUG ((DEBUG_VERBOSE, "PeiPcdRsa2048Sha256: PublicKeyBuffer Size = %08x\n", PublicKeyBufferSize));
ASSERT ((PublicKeyBufferSize % SHA256_DIGEST_SIZE) == 0); ASSERT ((PublicKeyBufferSize % SHA256_DIGEST_SIZE) == 0);
CryptoStatus = FALSE; CryptoStatus = FALSE;

2
SecurityPkg/Library/PeiRsa2048Sha256GuidedSectionExtractLib/PeiRsa2048Sha256GuidedSectionExtractLib.inf
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@ -49,7 +49,7 @@
PcdLib PcdLib
PerformanceLib PerformanceLib
[PcdEx] [Pcd]
gEfiSecurityPkgTokenSpaceGuid.PcdRsa2048Sha256PublicKeyBuffer ## SOMETIMES_CONSUMES gEfiSecurityPkgTokenSpaceGuid.PcdRsa2048Sha256PublicKeyBuffer ## SOMETIMES_CONSUMES
[Guids] [Guids]