summaryrefslogtreecommitdiff
path: root/source4/lib/crypto/hmacsha1.h
diff options
context:
space:
mode:
authorStefan Metzmacher <metze@samba.org>2006-08-11 08:02:43 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 14:15:28 -0500
commit0d235919fbb1430d52913df11da1f011a65ff319 (patch)
tree52f61b84020ad9ce5e0dc59d9f720c4e07b66fde /source4/lib/crypto/hmacsha1.h
parentb26f4472a71b2a60c8120bd1307dbbd1e499fcbe (diff)
downloadsamba-0d235919fbb1430d52913df11da1f011a65ff319.tar.gz
samba-0d235919fbb1430d52913df11da1f011a65ff319.tar.bz2
samba-0d235919fbb1430d52913df11da1f011a65ff319.zip
r17488: - add SHA1 and HMACSHA1 functions, based on rfc 2104,2202,3174
- and add torture tests also based on the rfc's metze (This used to be commit d48930a02f9560640697fd57e4bba03dc0abe284)
Diffstat (limited to 'source4/lib/crypto/hmacsha1.h')
-rw-r--r--source4/lib/crypto/hmacsha1.h34
1 files changed, 34 insertions, 0 deletions
diff --git a/source4/lib/crypto/hmacsha1.h b/source4/lib/crypto/hmacsha1.h
new file mode 100644
index 0000000000..f199aa081f
--- /dev/null
+++ b/source4/lib/crypto/hmacsha1.h
@@ -0,0 +1,34 @@
+/*
+ Unix SMB/CIFS implementation.
+ Interface header: HMAC SHA1 code
+ Copyright (C) Stefan Metzmacher 2006
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _HMAC_SHA1_H
+
+struct HMACSHA1Context {
+ struct SHA1Context ctx;
+ uint8_t k_ipad[65];
+ uint8_t k_opad[65];
+
+};
+
+void hmac_sha1_init(const uint8_t *key, size_t key_len, struct HMACSHA1Context *ctx);
+void hmac_sha1_update(const uint8_t *data, size_t data_len, struct HMACSHA1Context *ctx);
+void hmac_sha1_final(uint8_t digest[20], struct HMACSHA1Context *ctx);
+
+#endif /* _HMAC_SHA1_H */