WebSVN – mdb – Diff – /trunk/helplib.c

 #include <syslog.h>
 #include <errno.h>
 #include <ctype.h>
 #include <iconv.h>
 #include "helplib.h"
-#if defined(__APPLE__)
-#  define COMMON_DIGEST_FOR_OPENSSL
-#  include <CommonCrypto/CommonDigest.h>
-#  define SHA1 CC_SHA1
-#else
-#  include <openssl/ripemd.h>
+#include "lookup3.h"
-#endif
 iconv_t initialize (void);
 char *conv2utf8 (iconv_t conv_desc, const char *euc);
 void finalize (iconv_t conv_desc);
 	/* Truncated division is intentional */
 	return x / bin_size;
+}
-char *str2md5(const char *str, int length)
+char *str2hash(const char *str, int length)
+{
-	int n;
+	uint32_t a, b;
-	RIPEMD160_CTX c;
-	unsigned char digest[16];
+	char *out, digest1[9], digest2[9];
-	char *out;
-	if ((out = (char *)malloc(33)) == NULL)
+	if ((out = (char *)malloc(17)) == NULL)
+	{
 		syslog(LOG_DAEMON, "Error allocating 33 Bytes for MD5 calculation: %s", strerror(errno));
 		return NULL;
+	}
-	memset(out, 0, 33);
+	memset(out, 0, 17);
-	RIPEMD160_Init(&c);
+	a = 0x2e96a73d; b = 0x130f36db;			/* Individual seeds to be able to reproduse the hashes */
-	while (length > 0)
+	hashlittle2(str, length, &a, &b);
-	{
-		if (length > 512)
-			RIPEMD160_Update(&c, str, 512);
+	sprintf(out, "%.8lx%.8lx", a, b);
-		else
-			RIPEMD160_Update(&c, str, length);
-		length -= 512;
-		str += 512;
-	}
-	RIPEMD160_Final(digest, &c);
-	for (n = 0; n < 16; ++n)
-		snprintf(&(out[n*2]), 16*2, "%02x", (unsigned int)digest[n]);
 	return out;
+}

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