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author | Andrew Bartlett <abartlet@samba.org> | 2007-06-13 05:44:24 +0000 |
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committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 14:53:18 -0500 |
commit | 91adebe749beb0dc23cacaea316cb2b724776aad (patch) | |
tree | 133d480f5b23b99fcf1149861136103dc4525cb1 /source4/heimdal/lib/hcrypto/sha.h | |
parent | f7110d928afd61cee203d07fd85968af993a327f (diff) | |
download | samba-91adebe749beb0dc23cacaea316cb2b724776aad.tar.gz samba-91adebe749beb0dc23cacaea316cb2b724776aad.tar.bz2 samba-91adebe749beb0dc23cacaea316cb2b724776aad.zip |
r23456: Update Samba4 to current lorikeet-heimdal.
Andrew Bartlett
(This used to be commit ae0f81ab235c72cceb120bcdeb051a483cf3cc4f)
Diffstat (limited to 'source4/heimdal/lib/hcrypto/sha.h')
-rw-r--r-- | source4/heimdal/lib/hcrypto/sha.h | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/source4/heimdal/lib/hcrypto/sha.h b/source4/heimdal/lib/hcrypto/sha.h new file mode 100644 index 0000000000..70fc20e222 --- /dev/null +++ b/source4/heimdal/lib/hcrypto/sha.h @@ -0,0 +1,83 @@ +/* + * Copyright (c) 1995 - 2001 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +/* $Id: sha.h 17450 2006-05-05 11:11:43Z lha $ */ + +#ifndef HEIM_SHA_H +#define HEIM_SHA_H 1 + +/* symbol renaming */ +#define SHA1_Init hc_SHA1_Init +#define SHA1_Update hc_SHA1_Update +#define SHA1_Final hc_SHA1_Final +#define SHA256_Init hc_SHA256_Init +#define SHA256_Update hc_SHA256_Update +#define SHA256_Final hc_SHA256_Final + +/* + * SHA-1 + */ + +#define SHA_DIGEST_LENGTH 20 + +struct sha { + unsigned int sz[2]; + uint32_t counter[5]; + unsigned char save[64]; +}; + +typedef struct sha SHA_CTX; + +void SHA1_Init (struct sha *m); +void SHA1_Update (struct sha *m, const void *v, size_t len); +void SHA1_Final (void *res, struct sha *m); + +/* + * SHA-2 256 + */ + +#define SHA256_DIGEST_LENGTH 32 + +struct hc_sha256state { + unsigned int sz[2]; + uint32_t counter[8]; + unsigned char save[64]; +}; + +typedef struct hc_sha256state SHA256_CTX; + +void SHA256_Init (SHA256_CTX *); +void SHA256_Update (SHA256_CTX *, const void *, size_t); +void SHA256_Final (void *, SHA256_CTX *); + +#endif /* HEIM_SHA_H */ |