* SUCH DAMAGE.
*/
+#include "../config.h"
+
+#include <string.h>
+#include <memory.h>
+
#ifndef _NETINET6_MD5_H_
#define _NETINET6_MD5_H_
#define MD5_BUFLEN 64
+#ifndef LITTLE_ENDIAN
+#define LITTLE_ENDIAN 1
+#endif
+#ifndef BIG_ENDIAN
+#define BIG_ENDIAN 2
+#endif
+#ifndef BYTE_ORDER
+#ifdef WORDS_BIGENDIAN
+#define BYTE_ORDER BIG_ENDIAN
+#else
+#define BYTE_ORDER LITTLE_ENDIAN
+#endif
+#endif
+
typedef long unsigned int u_int32_t;
typedef long long unsigned int u_int64_t;
typedef unsigned char u_int8_t;
u_int8_t md5_buf[MD5_BUFLEN];
} md5_ctxt;
-extern void md5_init(md5_ctxt *);
-extern void md5_loop(md5_ctxt *, const u_int8_t *, u_int);
-extern void md5_pad(md5_ctxt *);
-extern void md5_result(u_int8_t *, md5_ctxt *);
+static void md5_init(md5_ctxt *);
+static void md5_loop(md5_ctxt *, const u_int8_t *, u_int);
+static void md5_pad(md5_ctxt *);
+static void md5_result(u_int8_t *, md5_ctxt *);
/* compatibility */
#define MD5_CTX md5_ctxt
* UNIX password
*/
+#ifndef HAVE_BCOPY
+void bcopy(const void*src, void*dest, int len)
+{
+ memcpy(dest, src, len);
+}
+#endif
+
+#ifndef HAVE_BZERO
+void bzero(void*mem, int len)
+{
+ memset(mem, 0, len);
+}
+#endif
+
#define MD4_SIZE 16
#define MD5_SIZE 16
static char itoa64[] = /* 0 ... 63 => ascii - 64 */
"./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
-void
+static void
_crypt_to64(char *s, u_long v, int n)
{
while (--n >= 0) {
}
}
+void hash_md5(const unsigned char*buf, int len, unsigned char*dest)
+{
+ u_char final[MD5_SIZE];
+
+ MD5_CTX ctx;
+ MD5Init(&ctx);
+ MD5Update(&ctx, buf, len);
+ MD5Final(dest, &ctx);
+}
+
+void* initialize_md5()
+{
+ MD5_CTX* ctx = malloc(sizeof(MD5_CTX));
+ memset(ctx, 0, sizeof(MD5_CTX));
+ MD5Init(ctx);
+ return ctx;
+}
+void update_md5(void*ctx, unsigned char*data, int len)
+{
+ MD5Update(ctx, data, len);
+}
+void finish_md5(void*ctx, unsigned char*dest)
+{
+ MD5Final(dest, ctx);
+ free(ctx);
+}
+
+
char * crypt_md5(const char *pw, const char *salt)
{
MD5_CTX ctx,ctx1;
static void md5_calc(u_int8_t *, md5_ctxt *);
-void md5_init(ctxt)
- md5_ctxt *ctxt;
+static void md5_init(md5_ctxt *ctxt)
{
ctxt->md5_n = 0;
ctxt->md5_i = 0;
bzero(ctxt->md5_buf, sizeof(ctxt->md5_buf));
}
-void md5_loop(ctxt, input, len)
- md5_ctxt *ctxt;
- const u_int8_t *input;
- u_int len; /* number of bytes */
+static void md5_loop(md5_ctxt *ctxt, const u_int8_t *input, u_int len)
{
u_int gap, i;
}
}
-void md5_pad(ctxt)
- md5_ctxt *ctxt;
+static void md5_pad(md5_ctxt *ctxt)
{
u_int gap;
md5_calc(ctxt->md5_buf, ctxt);
}
-void md5_result(digest, ctxt)
- u_int8_t *digest;
- md5_ctxt *ctxt;
+static void md5_result(u_int8_t *digest, md5_ctxt *ctxt)
{
/* 4 byte words */
#if BYTE_ORDER == LITTLE_ENDIAN
#endif
}
-#if BYTE_ORDER == BIG_ENDIAN
-u_int32_t X[16];
-#endif
-
-static void md5_calc(b64, ctxt)
- u_int8_t *b64;
- md5_ctxt *ctxt;
+static void md5_calc(u_int8_t *b64, md5_ctxt *ctxt)
{
u_int32_t A = ctxt->md5_sta;
u_int32_t B = ctxt->md5_stb;
u_int32_t *X = (u_int32_t *)b64;
#endif
#if BYTE_ORDER == BIG_ENDIAN
+ u_int32_t X[16];
/* 4 byte words */
/* what a brute force but fast! */
u_int8_t *y = (u_int8_t *)X;