wardrobe: Removed internal last.fm scrobbling library

1 files changed, 0 insertions, 317 deletions

diff --git a/libwardrobe/src/md5.c b/libwardrobe/src/md5.c
deleted file mode 100644
index b028451..0000000
--- a/libwardrobe/src/md5.c
+++ /dev/null
@@ -1,317 +0,0 @@
-/* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
-rights reserved.
-
-License to copy and use this software is granted provided that it
-is identified as the "RSA Data Security, Inc. MD5 Message-Digest
-Algorithm" in all material mentioning or referencing this software
-or this function.
-
-License is also granted to make and use derivative works provided
-that such works are identified as "derived from the RSA Data
-Security, Inc. MD5 Message-Digest Algorithm" in all material
-mentioning or referencing the derived work.
-
-RSA Data Security, Inc. makes no representations concerning either
-the merchantability of this software or the suitability of this
-software for any particular purpose. It is provided "as is"
-without express or implied warranty of any kind.
-
-These notices must be retained in any copies of any part of this
-documentation and/or software.
- */
-
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-
-#include "md5.h"
-
-/* Constants for MD5Transform routine. */
-#define S11 7
-#define S12 12
-#define S13 17
-#define S14 22
-#define S21 5
-#define S22 9
-#define S23 14
-#define S24 20
-#define S31 4
-#define S32 11
-#define S33 16
-#define S34 23
-#define S41 6
-#define S42 10
-#define S43 15
-#define S44 21
-
-/* MD5 context. */
-typedef struct {
-	uint32_t state[4]; /* state (ABCD) */
-	uint32_t count[2]; /* number of bits, modulo 2^64 (lsb first) */
-	unsigned char buffer[64]; /* input buffer */
-} MD5_CTX;
-
-static void MD5Init (MD5_CTX *);
-static void MD5Update (MD5_CTX *, unsigned char *, unsigned int);
-static void MD5Final (unsigned char [16], MD5_CTX *);
-
-static void MD5Transform (uint32_t [4], unsigned char [64]);
-static void Encode (unsigned char *, uint32_t *, unsigned int);
-static void Decode (uint32_t *, unsigned char *, unsigned int);
-
-static unsigned char PADDING[64] = {
-  0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
-};
-
-/* F, G, H and I are basic MD5 functions. */
-#define F(x, y, z) (((x) & (y)) | ((~x) & (z)))
-#define G(x, y, z) (((x) & (z)) | ((y) & (~z)))
-#define H(x, y, z) ((x) ^ (y) ^ (z))
-#define I(x, y, z) ((y) ^ ((x) | (~z)))
-
-/* ROTATE_LEFT rotates x left n bits. */
-#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n))))
-
-/* FF, GG, HH, and II transformations for rounds 1, 2, 3, and 4.
-Rotation is separate from addition to prevent recomputation.
- */
-#define FF(a, b, c, d, x, s, ac) { \
- (a) += F ((b), (c), (d)) + (x) + (uint32_t)(ac); \
- (a) = ROTATE_LEFT ((a), (s)); \
- (a) += (b); \
-  }
-#define GG(a, b, c, d, x, s, ac) { \
- (a) += G ((b), (c), (d)) + (x) + (uint32_t)(ac); \
- (a) = ROTATE_LEFT ((a), (s)); \
- (a) += (b); \
-  }
-#define HH(a, b, c, d, x, s, ac) { \
- (a) += H ((b), (c), (d)) + (x) + (uint32_t)(ac); \
- (a) = ROTATE_LEFT ((a), (s)); \
- (a) += (b); \
-  }
-#define II(a, b, c, d, x, s, ac) { \
- (a) += I ((b), (c), (d)) + (x) + (uint32_t)(ac); \
- (a) = ROTATE_LEFT ((a), (s)); \
- (a) += (b); \
-  }
-
-/*	MD5 initialization. Begins an MD5 operation, writing a new context.
- *	@param context
- */
-static void MD5Init (MD5_CTX *context) {
-	context->count[0] = context->count[1] = 0;
-	/* Load magic initialization constants. */
-	context->state[0] = 0x67452301;
-	context->state[1] = 0xefcdab89;
-	context->state[2] = 0x98badcfe;
-	context->state[3] = 0x10325476;
-}
-
-/*	MD5 block update operation. Continues an MD5 message-digest
- *	operation, processing another message block, and updating the
- *	context.
- *	@param context
- *	@param input block
- *	@param length of input block
- */
-static void MD5Update (MD5_CTX *context, unsigned char *input,
-		unsigned int inputLen) {
-	unsigned int i, index, partLen;
-
-	/* Compute number of bytes mod 64 */
-	index = (unsigned int)((context->count[0] >> 3) & 0x3F);
-
-	/* Update number of bits */
-	if ((context->count[0] += ((uint32_t) inputLen << 3)) <
-			((uint32_t)inputLen << 3)) {
-		context->count[1]++;
-	}
-	context->count[1] += ((uint32_t) inputLen >> 29);
-
-	partLen = 64 - index;
-
-	/* Transform as many times as possible. */
-	if (inputLen >= partLen) {
-		memcpy (&context->buffer[index], input, partLen);
-		MD5Transform (context->state, context->buffer);
-
-		for (i = partLen; i + 63 < inputLen; i += 64) {
-			MD5Transform (context->state, &input[i]);
-		}
-
-		index = 0;
-	} else {
-		i = 0;
-	}
-
-	/* Buffer remaining input */
-	memcpy (&context->buffer[index], &input[i], inputLen-i);
-}
-
-/*	MD5 finalization. Ends an MD5 message-digest operation, writing the
- *	the message digest and zeroizing the context.
- *	@param message digest
- *	@param context
- */
-static void MD5Final (unsigned char digest[16], MD5_CTX *context) {
-	unsigned char bits[8];
-	unsigned int index, padLen;
-
-	/* Save number of bits */
-	Encode (bits, context->count, 8);
-
-	/* Pad out to 56 mod 64. */
-	index = (unsigned int) ((context->count[0] >> 3) & 0x3f);
-	padLen = (index < 56) ? (56 - index) : (120 - index);
-	MD5Update (context, PADDING, padLen);
-
-	/* Append length (before padding) */
-	MD5Update (context, bits, 8);
-	/* Store state in digest */
-	Encode (digest, context->state, 16);
-
-	/* Zeroize sensitive information. */
-	memset (context, 0, sizeof (*context));
-}
-
-/* MD5 basic transformation. Transforms state based on block. */
-static void MD5Transform (uint32_t state[4],
-		unsigned char block[64]) {
-	uint32_t a = state[0], b = state[1], c = state[2],
-			d = state[3], x[16];
-
-	Decode (x, block, 64);
-
-  /* Round 1 */
-  FF (a, b, c, d, x[ 0], S11, 0xd76aa478); /* 1 */
-  FF (d, a, b, c, x[ 1], S12, 0xe8c7b756); /* 2 */
-  FF (c, d, a, b, x[ 2], S13, 0x242070db); /* 3 */
-  FF (b, c, d, a, x[ 3], S14, 0xc1bdceee); /* 4 */
-  FF (a, b, c, d, x[ 4], S11, 0xf57c0faf); /* 5 */
-  FF (d, a, b, c, x[ 5], S12, 0x4787c62a); /* 6 */
-  FF (c, d, a, b, x[ 6], S13, 0xa8304613); /* 7 */
-  FF (b, c, d, a, x[ 7], S14, 0xfd469501); /* 8 */
-  FF (a, b, c, d, x[ 8], S11, 0x698098d8); /* 9 */
-  FF (d, a, b, c, x[ 9], S12, 0x8b44f7af); /* 10 */
-  FF (c, d, a, b, x[10], S13, 0xffff5bb1); /* 11 */
-  FF (b, c, d, a, x[11], S14, 0x895cd7be); /* 12 */
-  FF (a, b, c, d, x[12], S11, 0x6b901122); /* 13 */
-  FF (d, a, b, c, x[13], S12, 0xfd987193); /* 14 */
-  FF (c, d, a, b, x[14], S13, 0xa679438e); /* 15 */
-  FF (b, c, d, a, x[15], S14, 0x49b40821); /* 16 */
-
- /* Round 2 */
-  GG (a, b, c, d, x[ 1], S21, 0xf61e2562); /* 17 */
-  GG (d, a, b, c, x[ 6], S22, 0xc040b340); /* 18 */
-  GG (c, d, a, b, x[11], S23, 0x265e5a51); /* 19 */
-  GG (b, c, d, a, x[ 0], S24, 0xe9b6c7aa); /* 20 */
-  GG (a, b, c, d, x[ 5], S21, 0xd62f105d); /* 21 */
-  GG (d, a, b, c, x[10], S22,  0x2441453); /* 22 */
-  GG (c, d, a, b, x[15], S23, 0xd8a1e681); /* 23 */
-  GG (b, c, d, a, x[ 4], S24, 0xe7d3fbc8); /* 24 */
-  GG (a, b, c, d, x[ 9], S21, 0x21e1cde6); /* 25 */
-  GG (d, a, b, c, x[14], S22, 0xc33707d6); /* 26 */
-  GG (c, d, a, b, x[ 3], S23, 0xf4d50d87); /* 27 */
-
-  GG (b, c, d, a, x[ 8], S24, 0x455a14ed); /* 28 */
-  GG (a, b, c, d, x[13], S21, 0xa9e3e905); /* 29 */
-  GG (d, a, b, c, x[ 2], S22, 0xfcefa3f8); /* 30 */
-  GG (c, d, a, b, x[ 7], S23, 0x676f02d9); /* 31 */
-  GG (b, c, d, a, x[12], S24, 0x8d2a4c8a); /* 32 */
-
-  /* Round 3 */
-  HH (a, b, c, d, x[ 5], S31, 0xfffa3942); /* 33 */
-  HH (d, a, b, c, x[ 8], S32, 0x8771f681); /* 34 */
-  HH (c, d, a, b, x[11], S33, 0x6d9d6122); /* 35 */
-  HH (b, c, d, a, x[14], S34, 0xfde5380c); /* 36 */
-  HH (a, b, c, d, x[ 1], S31, 0xa4beea44); /* 37 */
-  HH (d, a, b, c, x[ 4], S32, 0x4bdecfa9); /* 38 */
-  HH (c, d, a, b, x[ 7], S33, 0xf6bb4b60); /* 39 */
-  HH (b, c, d, a, x[10], S34, 0xbebfbc70); /* 40 */
-  HH (a, b, c, d, x[13], S31, 0x289b7ec6); /* 41 */
-  HH (d, a, b, c, x[ 0], S32, 0xeaa127fa); /* 42 */
-  HH (c, d, a, b, x[ 3], S33, 0xd4ef3085); /* 43 */
-  HH (b, c, d, a, x[ 6], S34,  0x4881d05); /* 44 */
-  HH (a, b, c, d, x[ 9], S31, 0xd9d4d039); /* 45 */
-  HH (d, a, b, c, x[12], S32, 0xe6db99e5); /* 46 */
-  HH (c, d, a, b, x[15], S33, 0x1fa27cf8); /* 47 */
-  HH (b, c, d, a, x[ 2], S34, 0xc4ac5665); /* 48 */
-
-  /* Round 4 */
-  II (a, b, c, d, x[ 0], S41, 0xf4292244); /* 49 */
-  II (d, a, b, c, x[ 7], S42, 0x432aff97); /* 50 */
-  II (c, d, a, b, x[14], S43, 0xab9423a7); /* 51 */
-  II (b, c, d, a, x[ 5], S44, 0xfc93a039); /* 52 */
-  II (a, b, c, d, x[12], S41, 0x655b59c3); /* 53 */
-  II (d, a, b, c, x[ 3], S42, 0x8f0ccc92); /* 54 */
-  II (c, d, a, b, x[10], S43, 0xffeff47d); /* 55 */
-  II (b, c, d, a, x[ 1], S44, 0x85845dd1); /* 56 */
-  II (a, b, c, d, x[ 8], S41, 0x6fa87e4f); /* 57 */
-  II (d, a, b, c, x[15], S42, 0xfe2ce6e0); /* 58 */
-  II (c, d, a, b, x[ 6], S43, 0xa3014314); /* 59 */
-  II (b, c, d, a, x[13], S44, 0x4e0811a1); /* 60 */
-  II (a, b, c, d, x[ 4], S41, 0xf7537e82); /* 61 */
-  II (d, a, b, c, x[11], S42, 0xbd3af235); /* 62 */
-  II (c, d, a, b, x[ 2], S43, 0x2ad7d2bb); /* 63 */
-  II (b, c, d, a, x[ 9], S44, 0xeb86d391); /* 64 */
-
-
-	state[0] += a;
-	state[1] += b;
-	state[2] += c;
-	state[3] += d;
-
-	/* Zeroize sensitive information. */
-	memset (x, 0, sizeof (x));
-}
-
-/*	Encodes input (UINT4) into output (unsigned char). Assumes len is
- *	a multiple of 4.
- */
-static void Encode (unsigned char *output, uint32_t *input,
-		unsigned int len) {
-	unsigned int i, j;
-
-	for (i = 0, j = 0; j < len; i++, j += 4) {
-		output[j] = (unsigned char)(input[i] & 0xff);
-		output[j+1] = (unsigned char)((input[i] >> 8) & 0xff);
-		output[j+2] = (unsigned char)((input[i] >> 16) & 0xff);
-		output[j+3] = (unsigned char)((input[i] >> 24) & 0xff);
-	}
-}
-
-/*	Decodes input (unsigned char) into output (UINT4). Assumes len is
- *	a multiple of 4.
- */
-static void Decode (uint32_t *output, unsigned char *input,
-		unsigned int len) {
-	unsigned int i, j;
-
-	for (i = 0, j = 0; j < len; i++, j += 4) {
-		output[i] = ((uint32_t)input[j]) |
-				(((uint32_t)input[j+1]) << 8) |
-				(((uint32_t)input[j+2]) << 16) |
-				(((uint32_t)input[j+3]) << 24);
-	}
-}
-
-char *WardrobeMd5Calc (char *string) {
-	MD5_CTX context;
-	unsigned char digest[16];
-	size_t i;
-	char *ret = calloc (WARDROBE_MD5_DIGEST_LEN + 1, sizeof (*ret));
-	
-	MD5Init (&context);
-	MD5Update (&context, (unsigned char *) string, strlen (string));
-	MD5Final (digest, &context);
-
-	for (i = 0; i < 16; i++) {
-		snprintf (ret+i*2, 2 + 1, "%02x", digest[i]);
-	}
-	return ret;
-}
-