diff options
| author | Hans-Joerg Hoexer <hshoexer@cvs.openbsd.org> | 2008-11-04 23:08:48 +0000 |
|---|---|---|
| committer | Hans-Joerg Hoexer <hshoexer@cvs.openbsd.org> | 2008-11-04 23:08:48 +0000 |
| commit | ac8ca5996fdb209f66f52f1ba26e5873dd2dd3cb (patch) | |
| tree | 7e9ee5d0cf0cfa48790f80830962e96dffd600cf /sys | |
| parent | 38ff34544f41c37b57b2e5ae8adffabe4603ef72 (diff) | |
Use defines for constants. Use __attribute__ bounded.
ok markus@ (quite some time ago)
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/crypto/rmd160.h | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/sys/crypto/rmd160.h b/sys/crypto/rmd160.h index 19758f14958..74962998efd 100644 --- a/sys/crypto/rmd160.h +++ b/sys/crypto/rmd160.h @@ -1,4 +1,4 @@ -/* $OpenBSD: rmd160.h,v 1.3 2002/03/14 01:26:51 millert Exp $ */ +/* $OpenBSD: rmd160.h,v 1.4 2008/11/04 23:08:47 hshoexer Exp $ */ /* * Copyright (c) 2001 Markus Friedl. All rights reserved. * @@ -25,16 +25,25 @@ #ifndef _RMD160_H #define _RMD160_H +#define RMD160_BLOCK_LENGTH 64 +#define RMD160_DIGEST_LENGTH 20 + /* RMD160 context. */ typedef struct RMD160Context { - u_int32_t state[5]; /* state */ - u_int64_t count; /* number of bits, modulo 2^64 */ - u_char buffer[64]; /* input buffer */ + u_int32_t state[5]; /* state */ + u_int64_t count; /* number of bits, mod 2^64 */ + u_char buffer[RMD160_DIGEST_LENGTH]; /* input buffer */ } RMD160_CTX; +__BEGIN_DECLS void RMD160Init(RMD160_CTX *); -void RMD160Transform(u_int32_t [5], const u_char [64]); -void RMD160Update(RMD160_CTX *, const u_char *, u_int32_t); -void RMD160Final(u_char [20], RMD160_CTX *); +void RMD160Transform(u_int32_t [5], const u_char [RMD160_BLOCK_LENGTH]) + __attribute__((__bounded__(__minbytes__,1,5))) + __attribute__((__bounded__(__minbytes__,2,RMD160_BLOCK_LENGTH))); +void RMD160Update(RMD160_CTX *, const u_char *, u_int32_t) + __attribute__((__bounded__(__string__,2,3))); +void RMD160Final(u_char [RMD160_DIGEST_LENGTH], RMD160_CTX *) + __attribute__((__bounded__(__minbytes__,1,RMD160_DIGEST_LENGTH))); +__END_DECLS #endif /* _RMD160_H */ |