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| author | Steve Langasek <steve.langasek@canonical.com> | 2019-02-09 21:28:06 -0800 |
|---|---|---|
| committer | Steve Langasek <steve.langasek@canonical.com> | 2019-02-09 21:32:44 -0800 |
| commit | ab4c731c1dd379acd3e95971af57401fb0a650a1 (patch) | |
| tree | 6a26fb8d0746cbbaa6c2d4b242c73442bcc1df06 /Cryptlib/Hash/CryptSha1.c | |
| parent | 0d63079c7da8e86104ce4bbdae2f6cb8d2ea40c6 (diff) | |
| parent | 9c12130f9cd2ae11a9336813dd1f1669c0b64ad0 (diff) | |
| download | efi-boot-shim-debian/15+1533136590.3beb971-1.tar.gz efi-boot-shim-debian/15+1533136590.3beb971-1.zip | |
* New upstream release.debian/15+1533136590.3beb971-1
- debian/patches/second-stage-path: dropped; the default loader path now
includes an arch suffix.
- debian/patches/sbsigntool-no-pesign: dropped; no longer needed.
* Drop remaining patches that were not being applied.
* Sync packaging from Ubuntu:
- debian/copyright: Update upstream source location.
- debian/control: add a Build-Depends on libelf-dev.
- Enable arm64 build.
- debian/patches/fixup_git.patch: don't run git in clean; we're not
really in a git tree.
- debian/rules, debian/shim.install: use the upstream install target as
intended, and move files to the target directory using dh_install.
- define RELEASE and COMMIT_ID for the snapshot.
- Set ENABLE_HTTPBOOT to enable the HTTP Boot feature.
- Update dh_auto_build/dh_auto_clean/dh_auto_install for new upstream
options: set MAKELEVEL.
- Define an EFI_ARCH variable, and use that for paths to shim. This
makes it possible to build a shim for other architectures than amd64.
- Set EFIDIR=$distro for dh_auto_install; that will let files be installed
in the "right" final directories, and makes boot.csv for us.
- Set ENABLE_SHIM_CERT, to keep using ephemeral self-signed certs built
at compile-time for MokManager and fallback.
- Set ENABLE_SBSIGN, to use sbsign instead of pesign for signing fallback
and MokManager.
Diffstat (limited to 'Cryptlib/Hash/CryptSha1.c')
| -rw-r--r-- | Cryptlib/Hash/CryptSha1.c | 52 |
1 files changed, 49 insertions, 3 deletions
diff --git a/Cryptlib/Hash/CryptSha1.c b/Cryptlib/Hash/CryptSha1.c index 78c29c1b..42cfd08a 100644 --- a/Cryptlib/Hash/CryptSha1.c +++ b/Cryptlib/Hash/CryptSha1.c @@ -1,7 +1,7 @@ /** @file
SHA-1 Digest Wrapper Implementation over OpenSSL.
-Copyright (c) 2009 - 2012, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2009 - 2016, 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
@@ -102,7 +102,7 @@ Sha1Duplicate ( This function performs SHA-1 digest on a data buffer of the specified size.
It can be called multiple times to compute the digest of long or discontinuous data streams.
- SHA-1 context should be already correctly intialized by Sha1Init(), and should not be finalized
+ SHA-1 context should be already correctly initialized by Sha1Init(), and should not be finalized
by Sha1Final(). Behavior with invalid context is undefined.
If Sha1Context is NULL, then return FALSE.
@@ -149,7 +149,7 @@ Sha1Update ( This function completes SHA-1 hash computation and retrieves the digest value into
the specified memory. After this function has been called, the SHA-1 context cannot
be used again.
- SHA-1 context should be already correctly intialized by Sha1Init(), and should not be
+ SHA-1 context should be already correctly initialized by Sha1Init(), and should not be
finalized by Sha1Final(). Behavior with invalid SHA-1 context is undefined.
If Sha1Context is NULL, then return FALSE.
@@ -182,3 +182,49 @@ Sha1Final ( //
return (BOOLEAN) (SHA1_Final (HashValue, (SHA_CTX *) Sha1Context));
}
+
+/**
+ Computes the SHA-1 message digest of a input data buffer.
+
+ This function performs the SHA-1 message digest of a given data buffer, and places
+ the digest value into the specified memory.
+
+ If this interface is not supported, then return FALSE.
+
+ @param[in] Data Pointer to the buffer containing the data to be hashed.
+ @param[in] DataSize Size of Data buffer in bytes.
+ @param[out] HashValue Pointer to a buffer that receives the SHA-1 digest
+ value (20 bytes).
+
+ @retval TRUE SHA-1 digest computation succeeded.
+ @retval FALSE SHA-1 digest computation failed.
+ @retval FALSE This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+Sha1HashAll (
+ IN CONST VOID *Data,
+ IN UINTN DataSize,
+ OUT UINT8 *HashValue
+ )
+{
+ //
+ // Check input parameters.
+ //
+ if (HashValue == NULL) {
+ return FALSE;
+ }
+ if (Data == NULL && DataSize != 0) {
+ return FALSE;
+ }
+
+ //
+ // OpenSSL SHA-1 Hash Computation.
+ //
+ if (SHA1 (Data, DataSize, HashValue) == NULL) {
+ return FALSE;
+ } else {
+ return TRUE;
+ }
+}
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