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| author | Qin Long <qin.long@intel.com> | 2015-11-05 08:50:39 +0000 |
|---|---|---|
| committer | qlong <qlong@Edk2> | 2015-11-05 08:50:39 +0000 |
| commit | 45419de6ca5bad34567e0ca2a16a4bc78f6a6f63 (patch) | |
| tree | 60ccc202bfd816e9832eaf877dd3ac2d3aa1b687 /CryptoPkg/Include | |
| parent | a06795c6a628aa07e2274e2e3e083a5e1cc99322 (diff) | |
| download | edk2-45419de6ca5bad34567e0ca2a16a4bc78f6a6f63.tar.gz edk2-45419de6ca5bad34567e0ca2a16a4bc78f6a6f63.tar.bz2 edk2-45419de6ca5bad34567e0ca2a16a4bc78f6a6f63.zip | |
CryptoPkg: Add one new API (Pkcs7GetCertificatesList) for certs retrieving.
Adding one new API (Pkcs7GetCertificatesList) to retrieve and sort all
embedded certificates from Pkcs7 signedData. This new API will provide
the support for UEFI 2.5 Secure-Boot AuditMode feature.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Qin Long <qin.long@intel.com>
Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by: Ting Ye <ting.ye@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18729 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'CryptoPkg/Include')
| -rw-r--r-- | CryptoPkg/Include/Library/BaseCryptLib.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/CryptoPkg/Include/Library/BaseCryptLib.h b/CryptoPkg/Include/Library/BaseCryptLib.h index 95b75c92b8..390e302f98 100644 --- a/CryptoPkg/Include/Library/BaseCryptLib.h +++ b/CryptoPkg/Include/Library/BaseCryptLib.h @@ -1985,6 +1985,36 @@ Pkcs7FreeSigners ( );
/**
+ Retrieves all embedded certificates from PKCS#7 signed data as described in "PKCS #7:
+ Cryptographic Message Syntax Standard", and outputs two certificate lists chained and
+ unchained to the signer's certificates.
+ The input signed data could be wrapped in a ContentInfo structure.
+
+ @param[in] P7Data Pointer to the PKCS#7 message.
+ @param[in] P7Length Length of the PKCS#7 message in bytes.
+ @param[out] SingerChainCerts Pointer to the certificates list chained to signer's
+ certificate. It's caller's responsiblity to free the buffer.
+ @param[out] ChainLength Length of the chained certificates list buffer in bytes.
+ @param[out] UnchainCerts Pointer to the unchained certificates lists. It's caller's
+ responsiblity to free the buffer.
+ @param[out] UnchainLength Length of the unchained certificates list buffer in bytes.
+
+ @retval TRUE The operation is finished successfully.
+ @retval FALSE Error occurs during the operation.
+
+**/
+BOOLEAN
+EFIAPI
+Pkcs7GetCertificatesList (
+ IN CONST UINT8 *P7Data,
+ IN UINTN P7Length,
+ OUT UINT8 **SignerChainCerts,
+ OUT UINTN *ChainLength,
+ OUT UINT8 **UnchainCerts,
+ OUT UINTN *UnchainLength
+ );
+
+/**
Creates a PKCS#7 signedData as described in "PKCS #7: Cryptographic Message
Syntax Standard, version 1.5". This interface is only intended to be used for
application to perform PKCS#7 functionality validation.
|