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SecurityPkg/FmpAuthenticationLib: Refine to compare with same type 

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
This commit is contained in:
Hao Wu 2017-01-06 16:11:26 +08:00
parent b35ace1777
commit ba47ae9352
2 changed files with 4 additions and 4 deletions
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4
SecurityPkg/Library/FmpAuthenticationLibPkcs7/FmpAuthenticationLibPkcs7.c
View File

@ -10,7 +10,7 @@
FmpAuthenticatedHandlerPkcs7(), AuthenticateFmpImage() will receive
untrusted input and do basic validation.
Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2016 - 2017, 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
@ -181,7 +181,7 @@ AuthenticateFmpImage (
DEBUG((DEBUG_ERROR, "AuthenticateFmpImage - dwLength too small\n"));
return RETURN_INVALID_PARAMETER;
}
if (Image->AuthInfo.Hdr.dwLength > MAX_UINTN - sizeof(UINT64)) {
if ((UINTN) Image->AuthInfo.Hdr.dwLength > MAX_UINTN - sizeof(UINT64)) {
DEBUG((DEBUG_ERROR, "AuthenticateFmpImage - dwLength too big\n"));
return RETURN_INVALID_PARAMETER;
}

4
SecurityPkg/Library/FmpAuthenticationLibRsa2048Sha256/FmpAuthenticationLibRsa2048Sha256.c
View File

@ -10,7 +10,7 @@
FmpAuthenticatedHandlerRsa2048Sha256(), AuthenticateFmpImage() will receive
untrusted input and do basic validation.
Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2016 - 2017, 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
@ -319,7 +319,7 @@ AuthenticateFmpImage (
DEBUG((DEBUG_ERROR, "AuthenticateFmpImage - dwLength too small\n"));
return RETURN_INVALID_PARAMETER;
}
if (Image->AuthInfo.Hdr.dwLength > MAX_UINTN - sizeof(UINT64)) {
if ((UINTN) Image->AuthInfo.Hdr.dwLength > MAX_UINTN - sizeof(UINT64)) {
DEBUG((DEBUG_ERROR, "AuthenticateFmpImage - dwLength too big\n"));
return RETURN_INVALID_PARAMETER;
}