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| author | Michael Brown <mcb30@ipxe.org> | 2012-03-21 14:18:06 +0000 |
|---|---|---|
| committer | Michael Brown <mcb30@ipxe.org> | 2012-03-22 00:31:22 +0000 |
| commit | d56499ab1887f6b9e2ec8635c1f5a93af2bb6ea8 (patch) | |
| tree | cf474578ee3990e95439dee0e4cfd2b0de34e88a /src/crypto/sha256.c | |
| parent | 38b7e43f7d88a35b23b2d44a72d07d2ee589d31e (diff) | |
| download | ipxe-d56499ab1887f6b9e2ec8635c1f5a93af2bb6ea8.tar.gz | |
[crypto] Define ASN.1 OID-identified algorithms for all supported digests
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/crypto/sha256.c')
| -rw-r--r-- | src/crypto/sha256.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/crypto/sha256.c b/src/crypto/sha256.c index 6736a5773..e85d20067 100644 --- a/src/crypto/sha256.c +++ b/src/crypto/sha256.c @@ -30,6 +30,7 @@ FILE_LICENCE ( GPL2_OR_LATER ); #include <assert.h> #include <ipxe/rotate.h> #include <ipxe/crypto.h> +#include <ipxe/asn1.h> #include <ipxe/sha256.h> /** SHA-256 variables */ @@ -242,3 +243,13 @@ struct digest_algorithm sha256_algorithm = { .update = sha256_update, .final = sha256_final, }; + +/** "sha256" object identifier */ +static uint8_t oid_sha256[] = { ASN1_OID_SHA256 }; + +/** "sha256" OID-identified algorithm */ +struct asn1_algorithm oid_sha256_algorithm __asn1_algorithm = { + .name = "sha256", + .digest = &sha256_algorithm, + .oid = ASN1_OID_CURSOR ( oid_sha256 ), +}; |