From 57d539aab04933e96f45266010166564b67d669c Mon Sep 17 00:00:00 2001 From: Michael Brown Date: Wed, 15 Nov 2006 04:22:22 +0000 Subject: Made it temporarily possible to call MD5 routines directly from external code, rather than going through the digest layer. Removed a spurious line of constants. --- src/include/gpxe/md5.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 src/include/gpxe/md5.h (limited to 'src/include') diff --git a/src/include/gpxe/md5.h b/src/include/gpxe/md5.h new file mode 100644 index 000000000..5ae370fee --- /dev/null +++ b/src/include/gpxe/md5.h @@ -0,0 +1,25 @@ +#ifndef _GPXE_MD5_H +#define _GPXE_MD5_H + +#include + +#define MD5_DIGEST_SIZE 16 +#define MD5_BLOCK_WORDS 16 +#define MD5_HASH_WORDS 4 + +struct md5_context { + u32 hash[MD5_HASH_WORDS]; + u32 block[MD5_BLOCK_WORDS]; + u64 byte_count; +}; + +struct md5_hash { + u8 hash[MD5_DIGEST_SIZE]; +}; + +extern void md5_init ( struct md5_context *context ); +extern void md5_update ( struct md5_context *context, const void *data, + size_t len ); +extern void md5_finish ( struct md5_context *context, struct md5_hash *hash ); + +#endif /* _GPXE_MD5_H */ -- cgit v1.2.3-55-g7522