diff options
Diffstat (limited to 'crypt/md5.c')
| -rw-r--r-- | crypt/md5.c | 27 |
1 files changed, 7 insertions, 20 deletions
diff --git a/crypt/md5.c b/crypt/md5.c index 3c447c5d43..01e709cbf2 100644 --- a/crypt/md5.c +++ b/crypt/md5.c @@ -1,6 +1,6 @@ /* Functions to compute MD5 message digest of files or memory blocks. according to the definition of MD5 in RFC 1321 from April 1992. - Copyright (C) 1995-2015 Free Software Foundation, Inc. + Copyright (C) 1995-2016 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -67,8 +67,7 @@ static const unsigned char fillbuf[64] = { 0x80, 0 /* , 0, 0, ... */ }; /* Initialize structure containing state of computation. (RFC 1321, 3.3: Step 3) */ void -md5_init_ctx (ctx) - struct md5_ctx *ctx; +md5_init_ctx (struct md5_ctx *ctx) { ctx->A = 0x67452301; ctx->B = 0xefcdab89; @@ -85,9 +84,7 @@ md5_init_ctx (ctx) IMPORTANT: On some systems it is required that RESBUF is correctly aligned for a 32 bits value. */ void * -md5_read_ctx (ctx, resbuf) - const struct md5_ctx *ctx; - void *resbuf; +md5_read_ctx (const struct md5_ctx *ctx, void *resbuf) { ((md5_uint32 *) resbuf)[0] = SWAP (ctx->A); ((md5_uint32 *) resbuf)[1] = SWAP (ctx->B); @@ -103,9 +100,7 @@ md5_read_ctx (ctx, resbuf) IMPORTANT: On some systems it is required that RESBUF is correctly aligned for a 32 bits value. */ void * -md5_finish_ctx (ctx, resbuf) - struct md5_ctx *ctx; - void *resbuf; +md5_finish_ctx (struct md5_ctx *ctx, void *resbuf) { /* Take yet unprocessed bytes into account. */ md5_uint32 bytes = ctx->buflen; @@ -134,9 +129,7 @@ md5_finish_ctx (ctx, resbuf) resulting message digest number will be written into the 16 bytes beginning at RESBLOCK. */ int -md5_stream (stream, resblock) - FILE *stream; - void *resblock; +md5_stream (FILE *stream, void *resblock) { /* Important: BLOCKSIZE must be a multiple of 64. */ #define BLOCKSIZE 4096 @@ -191,10 +184,7 @@ md5_stream (stream, resblock) output yields to the wanted ASCII representation of the message digest. */ void * -md5_buffer (buffer, len, resblock) - const char *buffer; - size_t len; - void *resblock; +md5_buffer (const char *buffer, size_t len, void *resblock) { struct md5_ctx ctx; @@ -210,10 +200,7 @@ md5_buffer (buffer, len, resblock) void -md5_process_bytes (buffer, len, ctx) - const void *buffer; - size_t len; - struct md5_ctx *ctx; +md5_process_bytes (const void *buffer, size_t len, struct md5_ctx *ctx) { /* When we already have some bits in our internal buffer concatenate both inputs first. */ |