diff options
author | Stef Walter <stefw@gnome.org> | 2013-03-20 08:59:49 +0100 |
---|---|---|
committer | Stef Walter <stefw@gnome.org> | 2013-03-20 09:31:50 +0100 |
commit | 1dc227b4fce16fcc721276925492f4ba4db00b4f (patch) | |
tree | 1a0b070061e27e967c07208f2f21891c29969986 /common/hash.h | |
parent | ef8c54a355d3f9814cc53a0aad72d61247b169a0 (diff) | |
download | p11-kit-1dc227b4fce16fcc721276925492f4ba4db00b4f.tar.gz |
hash: Rename file and functions for hashes
We're going to be adding other hashes. Also build as part of a
different common library.
Diffstat (limited to 'common/hash.h')
-rw-r--r-- | common/hash.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/common/hash.h b/common/hash.h new file mode 100644 index 0000000..f4dfce1 --- /dev/null +++ b/common/hash.h @@ -0,0 +1,60 @@ +/* + * Copyright (C) 2012 Red Hat Inc. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above + * copyright notice, this list of conditions and the + * following disclaimer. + * * 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. + * * The names of contributors to this software may not be + * used to endorse or promote products derived from this + * software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 + * COPYRIGHT OWNER 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. + * + * Author: Stef Walter <stefw@redhat.com> + */ + +#ifndef P11_HASH_H_ +#define P11_HASH_H_ + +#include "compat.h" + +/* + * The SHA-1 and MD5 digests here are used for checksums in legacy + * protocols. We don't use them in cryptographic contexts at all. + * These particular algorithms would be poor choices for that. + */ + +#define P11_HASH_MD5_LEN 16 + +void p11_hash_md5 (unsigned char *hash, + const void *input, + size_t length, + ...) GNUC_NULL_TERMINATED; + +#define P11_HASH_SHA1_LEN 20 + +void p11_hash_sha1 (unsigned char *hash, + const void *input, + size_t length, + ...) GNUC_NULL_TERMINATED; + +#endif /* P11_HASH_H_ */ |