Index: core/src/fxge/fx_freetype/fxft2.5.01/src/base/md5.c |
diff --git a/core/src/fxge/fx_freetype/fxft2.5.01/src/base/md5.c b/core/src/fxge/fx_freetype/fxft2.5.01/src/base/md5.c |
deleted file mode 100644 |
index 2f01c9302cb1c2c9717385c4f162bfe277d37be0..0000000000000000000000000000000000000000 |
--- a/core/src/fxge/fx_freetype/fxft2.5.01/src/base/md5.c |
+++ /dev/null |
@@ -1,295 +0,0 @@ |
-/* |
- * This is an OpenSSL-compatible implementation of the RSA Data Security, Inc. |
- * MD5 Message-Digest Algorithm (RFC 1321). |
- * |
- * Homepage: |
- * http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5 |
- * |
- * Author: |
- * Alexander Peslyak, better known as Solar Designer <solar at openwall.com> |
- * |
- * This software was written by Alexander Peslyak in 2001. No copyright is |
- * claimed, and the software is hereby placed in the public domain. |
- * In case this attempt to disclaim copyright and place the software in the |
- * public domain is deemed null and void, then the software is |
- * Copyright (c) 2001 Alexander Peslyak and it is hereby released to the |
- * general public under the following terms: |
- * |
- * Redistribution and use in source and binary forms, with or without |
- * modification, are permitted. |
- * |
- * There's ABSOLUTELY NO WARRANTY, express or implied. |
- * |
- * (This is a heavily cut-down "BSD license".) |
- * |
- * This differs from Colin Plumb's older public domain implementation in that |
- * no exactly 32-bit integer data type is required (any 32-bit or wider |
- * unsigned integer data type will do), there's no compile-time endianness |
- * configuration, and the function prototypes match OpenSSL's. No code from |
- * Colin Plumb's implementation has been reused; this comment merely compares |
- * the properties of the two independent implementations. |
- * |
- * The primary goals of this implementation are portability and ease of use. |
- * It is meant to be fast, but not as fast as possible. Some known |
- * optimizations are not included to reduce source code size and avoid |
- * compile-time configuration. |
- */ |
- |
-#ifndef HAVE_OPENSSL |
- |
-#include <string.h> |
- |
-#include "md5.h" |
- |
-/* |
- * The basic MD5 functions. |
- * |
- * F and G are optimized compared to their RFC 1321 definitions for |
- * architectures that lack an AND-NOT instruction, just like in Colin Plumb's |
- * implementation. |
- */ |
-#define F(x, y, z) ((z) ^ ((x) & ((y) ^ (z)))) |
-#define G(x, y, z) ((y) ^ ((z) & ((x) ^ (y)))) |
-#define H(x, y, z) ((x) ^ (y) ^ (z)) |
-#define I(x, y, z) ((y) ^ ((x) | ~(z))) |
- |
-/* |
- * The MD5 transformation for all four rounds. |
- */ |
-#define STEP(f, a, b, c, d, x, t, s) \ |
- (a) += f((b), (c), (d)) + (x) + (t); \ |
- (a) = (((a) << (s)) | (((a) & 0xffffffff) >> (32 - (s)))); \ |
- (a) += (b); |
- |
-/* |
- * SET reads 4 input bytes in little-endian byte order and stores them |
- * in a properly aligned word in host byte order. |
- * |
- * The check for little-endian architectures that tolerate unaligned |
- * memory accesses is just an optimization. Nothing will break if it |
- * doesn't work. |
- */ |
-#if defined(__i386__) || defined(__x86_64__) || defined(__vax__) |
-#define SET(n) \ |
- (*(MD5_u32plus *)&ptr[(n) * 4]) |
-#define GET(n) \ |
- SET(n) |
-#else |
-#define SET(n) \ |
- (ctx->block[(n)] = \ |
- (MD5_u32plus)ptr[(n) * 4] | \ |
- ((MD5_u32plus)ptr[(n) * 4 + 1] << 8) | \ |
- ((MD5_u32plus)ptr[(n) * 4 + 2] << 16) | \ |
- ((MD5_u32plus)ptr[(n) * 4 + 3] << 24)) |
-#define GET(n) \ |
- (ctx->block[(n)]) |
-#endif |
- |
-/* |
- * This processes one or more 64-byte data blocks, but does NOT update |
- * the bit counters. There are no alignment requirements. |
- */ |
-static void *body(MD5_CTX *ctx, void *data, unsigned long size) |
-{ |
- unsigned char *ptr; |
- MD5_u32plus a, b, c, d; |
- MD5_u32plus saved_a, saved_b, saved_c, saved_d; |
- |
- ptr = (unsigned char *)data; |
- |
- a = ctx->a; |
- b = ctx->b; |
- c = ctx->c; |
- d = ctx->d; |
- |
- do { |
- saved_a = a; |
- saved_b = b; |
- saved_c = c; |
- saved_d = d; |
- |
-/* Round 1 */ |
- STEP(F, a, b, c, d, SET(0), 0xd76aa478, 7) |
- STEP(F, d, a, b, c, SET(1), 0xe8c7b756, 12) |
- STEP(F, c, d, a, b, SET(2), 0x242070db, 17) |
- STEP(F, b, c, d, a, SET(3), 0xc1bdceee, 22) |
- STEP(F, a, b, c, d, SET(4), 0xf57c0faf, 7) |
- STEP(F, d, a, b, c, SET(5), 0x4787c62a, 12) |
- STEP(F, c, d, a, b, SET(6), 0xa8304613, 17) |
- STEP(F, b, c, d, a, SET(7), 0xfd469501, 22) |
- STEP(F, a, b, c, d, SET(8), 0x698098d8, 7) |
- STEP(F, d, a, b, c, SET(9), 0x8b44f7af, 12) |
- STEP(F, c, d, a, b, SET(10), 0xffff5bb1, 17) |
- STEP(F, b, c, d, a, SET(11), 0x895cd7be, 22) |
- STEP(F, a, b, c, d, SET(12), 0x6b901122, 7) |
- STEP(F, d, a, b, c, SET(13), 0xfd987193, 12) |
- STEP(F, c, d, a, b, SET(14), 0xa679438e, 17) |
- STEP(F, b, c, d, a, SET(15), 0x49b40821, 22) |
- |
-/* Round 2 */ |
- STEP(G, a, b, c, d, GET(1), 0xf61e2562, 5) |
- STEP(G, d, a, b, c, GET(6), 0xc040b340, 9) |
- STEP(G, c, d, a, b, GET(11), 0x265e5a51, 14) |
- STEP(G, b, c, d, a, GET(0), 0xe9b6c7aa, 20) |
- STEP(G, a, b, c, d, GET(5), 0xd62f105d, 5) |
- STEP(G, d, a, b, c, GET(10), 0x02441453, 9) |
- STEP(G, c, d, a, b, GET(15), 0xd8a1e681, 14) |
- STEP(G, b, c, d, a, GET(4), 0xe7d3fbc8, 20) |
- STEP(G, a, b, c, d, GET(9), 0x21e1cde6, 5) |
- STEP(G, d, a, b, c, GET(14), 0xc33707d6, 9) |
- STEP(G, c, d, a, b, GET(3), 0xf4d50d87, 14) |
- STEP(G, b, c, d, a, GET(8), 0x455a14ed, 20) |
- STEP(G, a, b, c, d, GET(13), 0xa9e3e905, 5) |
- STEP(G, d, a, b, c, GET(2), 0xfcefa3f8, 9) |
- STEP(G, c, d, a, b, GET(7), 0x676f02d9, 14) |
- STEP(G, b, c, d, a, GET(12), 0x8d2a4c8a, 20) |
- |
-/* Round 3 */ |
- STEP(H, a, b, c, d, GET(5), 0xfffa3942, 4) |
- STEP(H, d, a, b, c, GET(8), 0x8771f681, 11) |
- STEP(H, c, d, a, b, GET(11), 0x6d9d6122, 16) |
- STEP(H, b, c, d, a, GET(14), 0xfde5380c, 23) |
- STEP(H, a, b, c, d, GET(1), 0xa4beea44, 4) |
- STEP(H, d, a, b, c, GET(4), 0x4bdecfa9, 11) |
- STEP(H, c, d, a, b, GET(7), 0xf6bb4b60, 16) |
- STEP(H, b, c, d, a, GET(10), 0xbebfbc70, 23) |
- STEP(H, a, b, c, d, GET(13), 0x289b7ec6, 4) |
- STEP(H, d, a, b, c, GET(0), 0xeaa127fa, 11) |
- STEP(H, c, d, a, b, GET(3), 0xd4ef3085, 16) |
- STEP(H, b, c, d, a, GET(6), 0x04881d05, 23) |
- STEP(H, a, b, c, d, GET(9), 0xd9d4d039, 4) |
- STEP(H, d, a, b, c, GET(12), 0xe6db99e5, 11) |
- STEP(H, c, d, a, b, GET(15), 0x1fa27cf8, 16) |
- STEP(H, b, c, d, a, GET(2), 0xc4ac5665, 23) |
- |
-/* Round 4 */ |
- STEP(I, a, b, c, d, GET(0), 0xf4292244, 6) |
- STEP(I, d, a, b, c, GET(7), 0x432aff97, 10) |
- STEP(I, c, d, a, b, GET(14), 0xab9423a7, 15) |
- STEP(I, b, c, d, a, GET(5), 0xfc93a039, 21) |
- STEP(I, a, b, c, d, GET(12), 0x655b59c3, 6) |
- STEP(I, d, a, b, c, GET(3), 0x8f0ccc92, 10) |
- STEP(I, c, d, a, b, GET(10), 0xffeff47d, 15) |
- STEP(I, b, c, d, a, GET(1), 0x85845dd1, 21) |
- STEP(I, a, b, c, d, GET(8), 0x6fa87e4f, 6) |
- STEP(I, d, a, b, c, GET(15), 0xfe2ce6e0, 10) |
- STEP(I, c, d, a, b, GET(6), 0xa3014314, 15) |
- STEP(I, b, c, d, a, GET(13), 0x4e0811a1, 21) |
- STEP(I, a, b, c, d, GET(4), 0xf7537e82, 6) |
- STEP(I, d, a, b, c, GET(11), 0xbd3af235, 10) |
- STEP(I, c, d, a, b, GET(2), 0x2ad7d2bb, 15) |
- STEP(I, b, c, d, a, GET(9), 0xeb86d391, 21) |
- |
- a += saved_a; |
- b += saved_b; |
- c += saved_c; |
- d += saved_d; |
- |
- ptr += 64; |
- } while (size -= 64); |
- |
- ctx->a = a; |
- ctx->b = b; |
- ctx->c = c; |
- ctx->d = d; |
- |
- return ptr; |
-} |
- |
-void MD5_Init(MD5_CTX *ctx) |
-{ |
- ctx->a = 0x67452301; |
- ctx->b = 0xefcdab89; |
- ctx->c = 0x98badcfe; |
- ctx->d = 0x10325476; |
- |
- ctx->lo = 0; |
- ctx->hi = 0; |
-} |
- |
-void MD5_Update(MD5_CTX *ctx, void *data, unsigned long size) |
-{ |
- MD5_u32plus saved_lo; |
- unsigned long used, free; |
- |
- saved_lo = ctx->lo; |
- if ((ctx->lo = (saved_lo + size) & 0x1fffffff) < saved_lo) |
- ctx->hi++; |
- ctx->hi += size >> 29; |
- |
- used = saved_lo & 0x3f; |
- |
- if (used) { |
- free = 64 - used; |
- |
- if (size < free) { |
- memcpy(&ctx->buffer[used], data, size); |
- return; |
- } |
- |
- memcpy(&ctx->buffer[used], data, free); |
- data = (unsigned char *)data + free; |
- size -= free; |
- body(ctx, ctx->buffer, 64); |
- } |
- |
- if (size >= 64) { |
- data = body(ctx, data, size & ~(unsigned long)0x3f); |
- size &= 0x3f; |
- } |
- |
- memcpy(ctx->buffer, data, size); |
-} |
- |
-void MD5_Final(unsigned char *result, MD5_CTX *ctx) |
-{ |
- unsigned long used, free; |
- |
- used = ctx->lo & 0x3f; |
- |
- ctx->buffer[used++] = 0x80; |
- |
- free = 64 - used; |
- |
- if (free < 8) { |
- memset(&ctx->buffer[used], 0, free); |
- body(ctx, ctx->buffer, 64); |
- used = 0; |
- free = 64; |
- } |
- |
- memset(&ctx->buffer[used], 0, free - 8); |
- |
- ctx->lo <<= 3; |
- ctx->buffer[56] = ctx->lo; |
- ctx->buffer[57] = ctx->lo >> 8; |
- ctx->buffer[58] = ctx->lo >> 16; |
- ctx->buffer[59] = ctx->lo >> 24; |
- ctx->buffer[60] = ctx->hi; |
- ctx->buffer[61] = ctx->hi >> 8; |
- ctx->buffer[62] = ctx->hi >> 16; |
- ctx->buffer[63] = ctx->hi >> 24; |
- |
- body(ctx, ctx->buffer, 64); |
- |
- result[0] = ctx->a; |
- result[1] = ctx->a >> 8; |
- result[2] = ctx->a >> 16; |
- result[3] = ctx->a >> 24; |
- result[4] = ctx->b; |
- result[5] = ctx->b >> 8; |
- result[6] = ctx->b >> 16; |
- result[7] = ctx->b >> 24; |
- result[8] = ctx->c; |
- result[9] = ctx->c >> 8; |
- result[10] = ctx->c >> 16; |
- result[11] = ctx->c >> 24; |
- result[12] = ctx->d; |
- result[13] = ctx->d >> 8; |
- result[14] = ctx->d >> 16; |
- result[15] = ctx->d >> 24; |
- |
- memset(ctx, 0, sizeof(*ctx)); |
-} |
- |
-#endif |