1 files changed, 45 insertions, 0 deletions
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 <assert.h>
+#include <stdlib.h>
+
+#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;
+}