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| author | Jiewen Yao <jiewen.yao@intel.com> | 2016-09-13 19:05:08 +0800 |
|---|---|---|
| committer | Star Zeng <star.zeng@intel.com> | 2016-09-21 18:20:17 +0800 |
| commit | d4b9b2c32cb38c8aefed52de12368ba644dfb0b5 (patch) | |
| tree | 72527bc7a41d64b048684650d450ef2ad35dac0e /SecurityPkg/Tcg/TrEEDxe | |
| parent | f9c9a1406c7393f01961fbc07f6b6f47ce7f4137 (diff) | |
| download | edk2-d4b9b2c32cb38c8aefed52de12368ba644dfb0b5.tar.gz edk2-d4b9b2c32cb38c8aefed52de12368ba644dfb0b5.tar.bz2 edk2-d4b9b2c32cb38c8aefed52de12368ba644dfb0b5.zip | |
SecurityPkg/TPM2: Move GetDigestFromDigestList() to Tpm2CommandLib
This patch just moves function Tpm2GetDigestFromDigestList() from
drivers to library as GetDigestFromDigestList() and no functionality change.
Cc: Chao B Zhang <chao.b.zhang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
Diffstat (limited to 'SecurityPkg/Tcg/TrEEDxe')
| -rw-r--r-- | SecurityPkg/Tcg/TrEEDxe/TrEEDxe.c | 37 |
1 files changed, 1 insertions, 36 deletions
diff --git a/SecurityPkg/Tcg/TrEEDxe/TrEEDxe.c b/SecurityPkg/Tcg/TrEEDxe/TrEEDxe.c index ecafc12efe..fb69fa1860 100644 --- a/SecurityPkg/Tcg/TrEEDxe/TrEEDxe.c +++ b/SecurityPkg/Tcg/TrEEDxe/TrEEDxe.c @@ -625,41 +625,6 @@ TcgDxeLogEvent ( }
/**
- This function get digest from digest list.
-
- @param HashAlg digest algorithm
- @param DigestList digest list
- @param Digest digest
-
- @retval EFI_SUCCESS Sha1Digest is found and returned.
- @retval EFI_NOT_FOUND Sha1Digest is not found.
-**/
-EFI_STATUS
-Tpm2GetDigestFromDigestList (
- IN TPMI_ALG_HASH HashAlg,
- IN TPML_DIGEST_VALUES *DigestList,
- IN VOID *Digest
- )
-{
- UINTN Index;
- UINT16 DigestSize;
-
- DigestSize = GetHashSizeFromAlgo (HashAlg);
- for (Index = 0; Index < DigestList->count; Index++) {
- if (DigestList->digests[Index].hashAlg == HashAlg) {
- CopyMem (
- Digest,
- &DigestList->digests[Index].digest,
- DigestSize
- );
- return EFI_SUCCESS;
- }
- }
-
- return EFI_NOT_FOUND;
-}
-
-/**
Add a new entry to the Event Log.
@param[in] DigestList A list of digest.
@@ -686,7 +651,7 @@ TcgDxeLogHashEvent ( DEBUG ((EFI_D_INFO, " LogFormat - 0x%08x\n", mTreeEventInfo[Index].LogFormat));
switch (mTreeEventInfo[Index].LogFormat) {
case TREE_EVENT_LOG_FORMAT_TCG_1_2:
- Status = Tpm2GetDigestFromDigestList (TPM_ALG_SHA1, DigestList, &NewEventHdr->Digest);
+ Status = GetDigestFromDigestList (TPM_ALG_SHA1, DigestList, &NewEventHdr->Digest);
if (!EFI_ERROR (Status)) {
//
// Enter critical region
|