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-rw-r--r--3rdparty/SDL2/src/test/SDL_test_md5.c336
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diff --git a/3rdparty/SDL2/src/test/SDL_test_md5.c b/3rdparty/SDL2/src/test/SDL_test_md5.c
deleted file mode 100644
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--- a/3rdparty/SDL2/src/test/SDL_test_md5.c
+++ /dev/null
@@ -1,336 +0,0 @@
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/*
- ***********************************************************************
- ** RSA Data Security, Inc. MD5 Message-Digest Algorithm **
- ** Created: 2/17/90 RLR **
- ** Revised: 1/91 SRD,AJ,BSK,JT Reference C ver., 7/10 constant corr. **
- ***********************************************************************
- */
-
-/*
- ***********************************************************************
- ** Copyright (C) 1990, RSA Data Security, Inc. 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 "SDL_config.h"
-
-#include "SDL_test.h"
-
-/* Forward declaration of static helper function */
-static void SDLTest_Md5Transform(MD5UINT4 * buf, MD5UINT4 * in);
-
-static unsigned char MD5PADDING[64] = {
- 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
-};
-
-/* 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) + (MD5UINT4)(ac); \
- (a) = ROTATE_LEFT ((a), (s)); \
- (a) += (b); \
- }
-#define GG(a, b, c, d, x, s, ac) \
- {(a) += G ((b), (c), (d)) + (x) + (MD5UINT4)(ac); \
- (a) = ROTATE_LEFT ((a), (s)); \
- (a) += (b); \
- }
-#define HH(a, b, c, d, x, s, ac) \
- {(a) += H ((b), (c), (d)) + (x) + (MD5UINT4)(ac); \
- (a) = ROTATE_LEFT ((a), (s)); \
- (a) += (b); \
- }
-#define II(a, b, c, d, x, s, ac) \
- {(a) += I ((b), (c), (d)) + (x) + (MD5UINT4)(ac); \
- (a) = ROTATE_LEFT ((a), (s)); \
- (a) += (b); \
- }
-
-/*
- The routine MD5Init initializes the message-digest context
- mdContext. All fields are set to zero.
-*/
-
-void SDLTest_Md5Init(SDLTest_Md5Context * mdContext)
-{
- if (mdContext==NULL) return;
-
- mdContext->i[0] = mdContext->i[1] = (MD5UINT4) 0;
-
- /*
- * Load magic initialization constants.
- */
- mdContext->buf[0] = (MD5UINT4) 0x67452301;
- mdContext->buf[1] = (MD5UINT4) 0xefcdab89;
- mdContext->buf[2] = (MD5UINT4) 0x98badcfe;
- mdContext->buf[3] = (MD5UINT4) 0x10325476;
-}
-
-/*
- The routine MD5Update updates the message-digest context to
- account for the presence of each of the characters inBuf[0..inLen-1]
- in the message whose digest is being computed.
-*/
-
-void SDLTest_Md5Update(SDLTest_Md5Context * mdContext, unsigned char *inBuf,
- unsigned int inLen)
-{
- MD5UINT4 in[16];
- int mdi;
- unsigned int i, ii;
-
- if (mdContext == NULL) return;
- if (inBuf == NULL || inLen < 1) return;
-
- /*
- * compute number of bytes mod 64
- */
- mdi = (int) ((mdContext->i[0] >> 3) & 0x3F);
-
- /*
- * update number of bits
- */
- if ((mdContext->i[0] + ((MD5UINT4) inLen << 3)) < mdContext->i[0])
- mdContext->i[1]++;
- mdContext->i[0] += ((MD5UINT4) inLen << 3);
- mdContext->i[1] += ((MD5UINT4) inLen >> 29);
-
- while (inLen--) {
- /*
- * add new character to buffer, increment mdi
- */
- mdContext->in[mdi++] = *inBuf++;
-
- /*
- * transform if necessary
- */
- if (mdi == 0x40) {
- for (i = 0, ii = 0; i < 16; i++, ii += 4)
- in[i] = (((MD5UINT4) mdContext->in[ii + 3]) << 24) |
- (((MD5UINT4) mdContext->in[ii + 2]) << 16) |
- (((MD5UINT4) mdContext->in[ii + 1]) << 8) |
- ((MD5UINT4) mdContext->in[ii]);
- SDLTest_Md5Transform(mdContext->buf, in);
- mdi = 0;
- }
- }
-}
-
-/*
- The routine MD5Final terminates the message-digest computation and
- ends with the desired message digest in mdContext->digest[0...15].
-*/
-
-void SDLTest_Md5Final(SDLTest_Md5Context * mdContext)
-{
- MD5UINT4 in[16];
- int mdi;
- unsigned int i, ii;
- unsigned int padLen;
-
- if (mdContext == NULL) return;
-
- /*
- * save number of bits
- */
- in[14] = mdContext->i[0];
- in[15] = mdContext->i[1];
-
- /*
- * compute number of bytes mod 64
- */
- mdi = (int) ((mdContext->i[0] >> 3) & 0x3F);
-
- /*
- * pad out to 56 mod 64
- */
- padLen = (mdi < 56) ? (56 - mdi) : (120 - mdi);
- SDLTest_Md5Update(mdContext, MD5PADDING, padLen);
-
- /*
- * append length in bits and transform
- */
- for (i = 0, ii = 0; i < 14; i++, ii += 4)
- in[i] = (((MD5UINT4) mdContext->in[ii + 3]) << 24) |
- (((MD5UINT4) mdContext->in[ii + 2]) << 16) |
- (((MD5UINT4) mdContext->in[ii + 1]) << 8) |
- ((MD5UINT4) mdContext->in[ii]);
- SDLTest_Md5Transform(mdContext->buf, in);
-
- /*
- * store buffer in digest
- */
- for (i = 0, ii = 0; i < 4; i++, ii += 4) {
- mdContext->digest[ii] = (unsigned char) (mdContext->buf[i] & 0xFF);
- mdContext->digest[ii + 1] =
- (unsigned char) ((mdContext->buf[i] >> 8) & 0xFF);
- mdContext->digest[ii + 2] =
- (unsigned char) ((mdContext->buf[i] >> 16) & 0xFF);
- mdContext->digest[ii + 3] =
- (unsigned char) ((mdContext->buf[i] >> 24) & 0xFF);
- }
-}
-
-/* Basic MD5 step. Transforms buf based on in.
- */
-static void SDLTest_Md5Transform(MD5UINT4 * buf, MD5UINT4 * in)
-{
- MD5UINT4 a = buf[0], b = buf[1], c = buf[2], d = buf[3];
-
- /*
- * Round 1
- */
-#define S11 7
-#define S12 12
-#define S13 17
-#define S14 22
- FF(a, b, c, d, in[0], S11, 3614090360u); /* 1 */
- FF(d, a, b, c, in[1], S12, 3905402710u); /* 2 */
- FF(c, d, a, b, in[2], S13, 606105819u); /* 3 */
- FF(b, c, d, a, in[3], S14, 3250441966u); /* 4 */
- FF(a, b, c, d, in[4], S11, 4118548399u); /* 5 */
- FF(d, a, b, c, in[5], S12, 1200080426u); /* 6 */
- FF(c, d, a, b, in[6], S13, 2821735955u); /* 7 */
- FF(b, c, d, a, in[7], S14, 4249261313u); /* 8 */
- FF(a, b, c, d, in[8], S11, 1770035416u); /* 9 */
- FF(d, a, b, c, in[9], S12, 2336552879u); /* 10 */
- FF(c, d, a, b, in[10], S13, 4294925233u); /* 11 */
- FF(b, c, d, a, in[11], S14, 2304563134u); /* 12 */
- FF(a, b, c, d, in[12], S11, 1804603682u); /* 13 */
- FF(d, a, b, c, in[13], S12, 4254626195u); /* 14 */
- FF(c, d, a, b, in[14], S13, 2792965006u); /* 15 */
- FF(b, c, d, a, in[15], S14, 1236535329u); /* 16 */
-
- /*
- * Round 2
- */
-#define S21 5
-#define S22 9
-#define S23 14
-#define S24 20
- GG(a, b, c, d, in[1], S21, 4129170786u); /* 17 */
- GG(d, a, b, c, in[6], S22, 3225465664u); /* 18 */
- GG(c, d, a, b, in[11], S23, 643717713u); /* 19 */
- GG(b, c, d, a, in[0], S24, 3921069994u); /* 20 */
- GG(a, b, c, d, in[5], S21, 3593408605u); /* 21 */
- GG(d, a, b, c, in[10], S22, 38016083u); /* 22 */
- GG(c, d, a, b, in[15], S23, 3634488961u); /* 23 */
- GG(b, c, d, a, in[4], S24, 3889429448u); /* 24 */
- GG(a, b, c, d, in[9], S21, 568446438u); /* 25 */
- GG(d, a, b, c, in[14], S22, 3275163606u); /* 26 */
- GG(c, d, a, b, in[3], S23, 4107603335u); /* 27 */
- GG(b, c, d, a, in[8], S24, 1163531501u); /* 28 */
- GG(a, b, c, d, in[13], S21, 2850285829u); /* 29 */
- GG(d, a, b, c, in[2], S22, 4243563512u); /* 30 */
- GG(c, d, a, b, in[7], S23, 1735328473u); /* 31 */
- GG(b, c, d, a, in[12], S24, 2368359562u); /* 32 */
-
- /*
- * Round 3
- */
-#define S31 4
-#define S32 11
-#define S33 16
-#define S34 23
- HH(a, b, c, d, in[5], S31, 4294588738u); /* 33 */
- HH(d, a, b, c, in[8], S32, 2272392833u); /* 34 */
- HH(c, d, a, b, in[11], S33, 1839030562u); /* 35 */
- HH(b, c, d, a, in[14], S34, 4259657740u); /* 36 */
- HH(a, b, c, d, in[1], S31, 2763975236u); /* 37 */
- HH(d, a, b, c, in[4], S32, 1272893353u); /* 38 */
- HH(c, d, a, b, in[7], S33, 4139469664u); /* 39 */
- HH(b, c, d, a, in[10], S34, 3200236656u); /* 40 */
- HH(a, b, c, d, in[13], S31, 681279174u); /* 41 */
- HH(d, a, b, c, in[0], S32, 3936430074u); /* 42 */
- HH(c, d, a, b, in[3], S33, 3572445317u); /* 43 */
- HH(b, c, d, a, in[6], S34, 76029189u); /* 44 */
- HH(a, b, c, d, in[9], S31, 3654602809u); /* 45 */
- HH(d, a, b, c, in[12], S32, 3873151461u); /* 46 */
- HH(c, d, a, b, in[15], S33, 530742520u); /* 47 */
- HH(b, c, d, a, in[2], S34, 3299628645u); /* 48 */
-
- /*
- * Round 4
- */
-#define S41 6
-#define S42 10
-#define S43 15
-#define S44 21
- II(a, b, c, d, in[0], S41, 4096336452u); /* 49 */
- II(d, a, b, c, in[7], S42, 1126891415u); /* 50 */
- II(c, d, a, b, in[14], S43, 2878612391u); /* 51 */
- II(b, c, d, a, in[5], S44, 4237533241u); /* 52 */
- II(a, b, c, d, in[12], S41, 1700485571u); /* 53 */
- II(d, a, b, c, in[3], S42, 2399980690u); /* 54 */
- II(c, d, a, b, in[10], S43, 4293915773u); /* 55 */
- II(b, c, d, a, in[1], S44, 2240044497u); /* 56 */
- II(a, b, c, d, in[8], S41, 1873313359u); /* 57 */
- II(d, a, b, c, in[15], S42, 4264355552u); /* 58 */
- II(c, d, a, b, in[6], S43, 2734768916u); /* 59 */
- II(b, c, d, a, in[13], S44, 1309151649u); /* 60 */
- II(a, b, c, d, in[4], S41, 4149444226u); /* 61 */
- II(d, a, b, c, in[11], S42, 3174756917u); /* 62 */
- II(c, d, a, b, in[2], S43, 718787259u); /* 63 */
- II(b, c, d, a, in[9], S44, 3951481745u); /* 64 */
-
- buf[0] += a;
- buf[1] += b;
- buf[2] += c;
- buf[3] += d;
-}