From 6175ca03be6d0d51359f9017123708987d0f5eb7 Mon Sep 17 00:00:00 2001 From: shyouhei Date: Wed, 15 Aug 2007 23:23:39 +0000 Subject: add tag v1_8_5_91 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_8_5_91@13046 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ruby_1_8_5/ext/digest/rmd160/rmd160ossl.c | 45 +++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 ruby_1_8_5/ext/digest/rmd160/rmd160ossl.c (limited to 'ruby_1_8_5/ext/digest/rmd160/rmd160ossl.c') diff --git a/ruby_1_8_5/ext/digest/rmd160/rmd160ossl.c b/ruby_1_8_5/ext/digest/rmd160/rmd160ossl.c new file mode 100644 index 0000000000..1a8436dfb8 --- /dev/null +++ b/ruby_1_8_5/ext/digest/rmd160/rmd160ossl.c @@ -0,0 +1,45 @@ +/* $Id: rmd160ossl.c,v 1.1.2.1 2006/08/07 09:01:27 matz Exp $ */ + +#include "defs.h" +#include "rmd160ossl.h" +#include +#include + +#ifndef _DIAGASSERT +#define _DIAGASSERT(cond) assert(cond) +#endif + +char * +RMD160_End(RMD160_CTX *ctx, char *buf) +{ + size_t i; + char *p = buf; + uint8_t digest[20]; + static const char hex[]="0123456789abcdef"; + + _DIAGASSERT(ctx != NULL); + /* buf may be NULL */ + + if (p == NULL && (p = malloc(41)) == NULL) + return 0; + + RMD160_Final(digest,ctx); + for (i = 0; i < 20; i++) { + p[i + i] = hex[(uint32_t)digest[i] >> 4]; + p[i + i + 1] = hex[digest[i] & 0x0f]; + } + p[i + i] = '\0'; + return(p); +} + +int RMD160_Equal(RMD160_CTX* pctx1, RMD160_CTX* pctx2) { + return pctx1->num == pctx2->num + && pctx1->A == pctx2->A + && pctx1->B == pctx2->B + && pctx1->C == pctx2->C + && pctx1->D == pctx2->D + && pctx1->E == pctx2->E + && pctx1->Nl == pctx2->Nl + && pctx1->Nh == pctx2->Nh + && memcmp(pctx1->data, pctx2->data, sizeof(pctx1->data)) == 0; +} -- cgit v1.2.3