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-rw-r--r--Build/source/libs/luamd5/makefile23
-rw-r--r--Build/source/libs/luamd5/md5.c209
-rw-r--r--Build/source/libs/luamd5/md5.h20
-rw-r--r--Build/source/libs/luamd5/md5.html122
-rw-r--r--Build/source/libs/luamd5/md5.lua22
-rw-r--r--Build/source/libs/luamd5/md5lib.c183
-rw-r--r--Build/source/libs/luamd5/md5tests.lua78
7 files changed, 0 insertions, 657 deletions
diff --git a/Build/source/libs/luamd5/makefile b/Build/source/libs/luamd5/makefile
deleted file mode 100644
index 78ea7b7cb60..00000000000
--- a/Build/source/libs/luamd5/makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-# Location of Lua header files
-LUA_DIR = /usr/local/include/
-
-# Compilation parameters
-CC = gcc
-CWARNS = -Wall -Wmissing-prototypes -Wshadow -pedantic -Wpointer-arith -Wcast-align -Waggregate-return
-CFLAGS = $(CONFIG) $(CWARNS) -ansi -O2 -I$(LUA_DIR)
-
-
-# Files in this distribution
-FILES = makefile \
- md5.c \
- md5lib.c \
- md5.h \
- md5.lua \
- md5.html \
- md5tests.lua
-
-# Rule to create shared library, to be used with `loadlib' (see also
-# file `md5.lua')
-md5 : md5.o md5lib.o
- ld -o libmd5.so -shared md5.o md5lib.o
-
diff --git a/Build/source/libs/luamd5/md5.c b/Build/source/libs/luamd5/md5.c
deleted file mode 100644
index 7e630bfc46b..00000000000
--- a/Build/source/libs/luamd5/md5.c
+++ /dev/null
@@ -1,209 +0,0 @@
-/**
-* $Id: md5.c,v 1.1 2000/11/09 19:19:59 roberto Exp $
-* Hash function MD5
-* @author Marcela Ozorio Suarez, Roberto I.
-*/
-
-
-#include <string.h>
-
-#include "md5.h"
-
-
-#define WORD 32
-#define MASK 0xFFFFFFFF
-typedef unsigned long WORD32;
-
-
-/**
-* md5 hash function.
-* @param message: aribtary string.
-* @param len: message length.
-* @param output: buffer to receive the hash value. Its size must be
-* (at least) HASHSIZE.
-*/
-void md5 (const char *message, long len, char *output);
-
-
-
-/*
-** Realiza a rotacao no sentido horario dos bits da variavel 'D' do tipo WORD32.
-** Os bits sao deslocados de 'num' posicoes
-*/
-#define rotate(D, num) (D<<num) | (D>>(WORD-num))
-
-/*Macros que definem operacoes relizadas pelo algoritmo md5 */
-#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))))
-
-
-/*vetor de numeros utilizados pelo algoritmo md5 para embaralhar bits */
-static const WORD32 T[64]={
- 0xd76aa478, 0xe8c7b756, 0x242070db, 0xc1bdceee,
- 0xf57c0faf, 0x4787c62a, 0xa8304613, 0xfd469501,
- 0x698098d8, 0x8b44f7af, 0xffff5bb1, 0x895cd7be,
- 0x6b901122, 0xfd987193, 0xa679438e, 0x49b40821,
- 0xf61e2562, 0xc040b340, 0x265e5a51, 0xe9b6c7aa,
- 0xd62f105d, 0x02441453, 0xd8a1e681, 0xe7d3fbc8,
- 0x21e1cde6, 0xc33707d6, 0xf4d50d87, 0x455a14ed,
- 0xa9e3e905, 0xfcefa3f8, 0x676f02d9, 0x8d2a4c8a,
- 0xfffa3942, 0x8771f681, 0x6d9d6122, 0xfde5380c,
- 0xa4beea44, 0x4bdecfa9, 0xf6bb4b60, 0xbebfbc70,
- 0x289b7ec6, 0xeaa127fa, 0xd4ef3085, 0x04881d05,
- 0xd9d4d039, 0xe6db99e5, 0x1fa27cf8, 0xc4ac5665,
- 0xf4292244, 0x432aff97, 0xab9423a7, 0xfc93a039,
- 0x655b59c3, 0x8f0ccc92, 0xffeff47d, 0x85845dd1,
- 0x6fa87e4f, 0xfe2ce6e0, 0xa3014314, 0x4e0811a1,
- 0xf7537e82, 0xbd3af235, 0x2ad7d2bb, 0xeb86d391
-};
-
-
-static void word32tobytes (const WORD32 *input, char *output) {
- int j = 0;
- while (j<4*4) {
- WORD32 v = *input++;
- output[j++] = (char)(v & 0xff); v >>= 8;
- output[j++] = (char)(v & 0xff); v >>= 8;
- output[j++] = (char)(v & 0xff); v >>= 8;
- output[j++] = (char)(v & 0xff);
- }
-}
-
-
-static void inic_digest(WORD32 *d) {
- d[0] = 0x67452301;
- d[1] = 0xEFCDAB89;
- d[2] = 0x98BADCFE;
- d[3] = 0x10325476;
-}
-
-
-/*funcao que implemeta os quatro passos principais do algoritmo MD5 */
-static void digest(const WORD32 *m, WORD32 *d) {
- int j;
- /*MD5 PASSO1 */
- for (j=0; j<4*4; j+=4) {
- d[0] = d[0]+ F(d[1], d[2], d[3])+ m[j] + T[j]; d[0]=rotate(d[0], 7);
- d[0]+=d[1];
- d[3] = d[3]+ F(d[0], d[1], d[2])+ m[(j)+1] + T[j+1]; d[3]=rotate(d[3], 12);
- d[3]+=d[0];
- d[2] = d[2]+ F(d[3], d[0], d[1])+ m[(j)+2] + T[j+2]; d[2]=rotate(d[2], 17);
- d[2]+=d[3];
- d[1] = d[1]+ F(d[2], d[3], d[0])+ m[(j)+3] + T[j+3]; d[1]=rotate(d[1], 22);
- d[1]+=d[2];
- }
- /*MD5 PASSO2 */
- for (j=0; j<4*4; j+=4) {
- d[0] = d[0]+ G(d[1], d[2], d[3])+ m[(5*j+1)&0x0f] + T[(j-1)+17];
- d[0] = rotate(d[0],5);
- d[0]+=d[1];
- d[3] = d[3]+ G(d[0], d[1], d[2])+ m[((5*(j+1)+1)&0x0f)] + T[(j+0)+17];
- d[3] = rotate(d[3], 9);
- d[3]+=d[0];
- d[2] = d[2]+ G(d[3], d[0], d[1])+ m[((5*(j+2)+1)&0x0f)] + T[(j+1)+17];
- d[2] = rotate(d[2], 14);
- d[2]+=d[3];
- d[1] = d[1]+ G(d[2], d[3], d[0])+ m[((5*(j+3)+1)&0x0f)] + T[(j+2)+17];
- d[1] = rotate(d[1], 20);
- d[1]+=d[2];
- }
- /*MD5 PASSO3 */
- for (j=0; j<4*4; j+=4) {
- d[0] = d[0]+ H(d[1], d[2], d[3])+ m[(3*j+5)&0x0f] + T[(j-1)+33];
- d[0] = rotate(d[0], 4);
- d[0]+=d[1];
- d[3] = d[3]+ H(d[0], d[1], d[2])+ m[(3*(j+1)+5)&0x0f] + T[(j+0)+33];
- d[3] = rotate(d[3], 11);
- d[3]+=d[0];
- d[2] = d[2]+ H(d[3], d[0], d[1])+ m[(3*(j+2)+5)&0x0f] + T[(j+1)+33];
- d[2] = rotate(d[2], 16);
- d[2]+=d[3];
- d[1] = d[1]+ H(d[2], d[3], d[0])+ m[(3*(j+3)+5)&0x0f] + T[(j+2)+33];
- d[1] = rotate(d[1], 23);
- d[1]+=d[2];
- }
- /*MD5 PASSO4 */
- for (j=0; j<4*4; j+=4) {
- d[0] = d[0]+ I(d[1], d[2], d[3])+ m[(7*j)&0x0f] + T[(j-1)+49];
- d[0] = rotate(d[0], 6);
- d[0]+=d[1];
- d[3] = d[3]+ I(d[0], d[1], d[2])+ m[(7*(j+1))&0x0f] + T[(j+0)+49];
- d[3] = rotate(d[3], 10);
- d[3]+=d[0];
- d[2] = d[2]+ I(d[3], d[0], d[1])+ m[(7*(j+2))&0x0f] + T[(j+1)+49];
- d[2] = rotate(d[2], 15);
- d[2]+=d[3];
- d[1] = d[1]+ I(d[2], d[3], d[0])+ m[(7*(j+3))&0x0f] + T[(j+2)+49];
- d[1] = rotate(d[1], 21);
- d[1]+=d[2];
- }
-}
-
-
-static void bytestoword32 (WORD32 *x, const char *pt) {
- int i;
- for (i=0; i<16; i++) {
- int j=i*4;
- x[i] = (((WORD32)(unsigned char)pt[j+3] << 8 |
- (WORD32)(unsigned char)pt[j+2]) << 8 |
- (WORD32)(unsigned char)pt[j+1]) << 8 |
- (WORD32)(unsigned char)pt[j];
- }
-
-}
-
-
-static void put_length(WORD32 *x, long len) {
- /* in bits! */
- x[14] = (WORD32)((len<<3) & MASK);
- x[15] = (WORD32)(len>>(32-3) & 0x7);
-}
-
-
-/*
-** returned status:
-* 0 - normal message (full 64 bytes)
-* 1 - enough room for 0x80, but not for message length (two 4-byte words)
-* 2 - enough room for 0x80 plus message length (at least 9 bytes free)
-*/
-static int converte (WORD32 *x, const char *pt, int num, int old_status) {
- int new_status = 0;
- char buff[64];
- if (num<64) {
- memcpy(buff, pt, num); /* to avoid changing original string */
- memset(buff+num, 0, 64-num);
- if (old_status == 0)
- buff[num] = '\200';
- new_status = 1;
- pt = buff;
- }
- bytestoword32(x, pt);
- if (num <= (64 - 9))
- new_status = 2;
- return new_status;
-}
-
-
-
-void md5 (const char *message, long len, char *output) {
- WORD32 d[4];
- int status = 0;
- long i = 0;
- inic_digest(d);
- while (status != 2) {
- WORD32 d_old[4];
- WORD32 wbuff[16];
- int numbytes = (len-i >= 64) ? 64 : len-i;
- /*salva os valores do vetor digest*/
- d_old[0]=d[0]; d_old[1]=d[1]; d_old[2]=d[2]; d_old[3]=d[3];
- status = converte(wbuff, message+i, numbytes, status);
- if (status == 2) put_length(wbuff, len);
- digest(wbuff, d);
- d[0]+=d_old[0]; d[1]+=d_old[1]; d[2]+=d_old[2]; d[3]+=d_old[3];
- i += numbytes;
- }
- word32tobytes(d, output);
-}
-
diff --git a/Build/source/libs/luamd5/md5.h b/Build/source/libs/luamd5/md5.h
deleted file mode 100644
index 80d43f72687..00000000000
--- a/Build/source/libs/luamd5/md5.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/**
-* $Id: md5.h,v 1.2 2003/04/28 16:25:44 roberto Exp $
-* Cryptographic module for Lua.
-* @author Roberto Ierusalimschy
-*/
-
-
-#ifndef md5_h
-#define md5_h
-
-#include <lua.h>
-
-
-#define HASHSIZE 16
-
-void md5 (const char *message, long len, char *output);
-int luaopen_md5 (lua_State *L);
-
-
-#endif
diff --git a/Build/source/libs/luamd5/md5.html b/Build/source/libs/luamd5/md5.html
deleted file mode 100644
index 1f47c971286..00000000000
--- a/Build/source/libs/luamd5/md5.html
+++ /dev/null
@@ -1,122 +0,0 @@
-<html><body>
-<h1>Cryptographic Library for Lua 5.0</h1>
-
-<p>
-This library offers basic cryptographic facilities for Lua 5.0:
-a hash (digest) function, an a pair crypt/decrypt.
-(<a href=md5.tar.gz>download</a>)
-
-
-<h2>Lua API</h2>
-
-All functions are registered inside a table <code>md5</code>.
-
-<ul>
-
-<li><code>md5.sum (message)</code>
-<p>
-Computes the MD5 message-digest of the string <code>message</code>.
-This function takes as input a message of arbitrary length and content
-and returns as output a 128-bit "fingerprint" (or "message digest")
-of the input.
-The output is formated as a binary string with 16 characters.
-It is conjectured that it is computationally infeasible to produce
-two messages having the same message digest, or to produce any
-message having a given pre-specified target message digest.
-(see <a href="ftp://ftp.isi.edu/in-notes/rfc1321.txt">
-RFC 1321</a>)
-<p>
-
-<li><code>md5.sumhexa (message)</code>
-<p>
-Similar to <code>md5.sum</code>,
-but returns its value as a string of 32 hexadecimal digits.
-
-<li><code>md5.crypt (message, key [,seed])</code>
-<p>
-Encrypts a string, using MD5 in CFB (Cipher-feedback mode).
-<code>message</code> is an arbitrary binary string to be encrypted.
-<code>key</code> is an arbitrary binary string to be used as a key.
-<code>seed</code> is an arbitrary binary string to be used as a seed;
-Returns the cyphertext (as a binary string).
-
-<p>
-If no seed is provided,
-the function uses the result of <code>os.time()</code> as a seed.
-It is recommended that you use different seeds for each message;
-the seed itself is not private, and should contain no private data,
-because it goes plain in the beginning of the encrypted message.
-
-<p>
-The length of the cyphertext is the length of the message plus the
-length of the seed plus one.
-<p>
-
-<li><code>md5.decrypt (message, key)</code>
-<p>
-Decrypts a string.
-The input <code>message</code> must be the result of a previous call
-to <code>crypt</code>.
-For any <code>msg</code>, <code>key</code>,
-and <code>seed</code>, we have that
-<pre>
- md5.decrypt(md5.crypt(msg, key, seed), key) == msg
-</pre>
-<p>
-
-<li><code>md5.exor (s1, s2)</code>
-<p>
-Does a bit-a-bit exclusive or of strings <code>s1</code> and <code>s2</code>.
-Both strings must have the same length,
-which will be also the length of the resulting string.
-<p>
-
-</ul>
-
-
-<h2>C API</h2>
-
-The following functions are declared in <code>md5.h</code>
-<ul>
-
-<li><code>int luaopen_md5 (lua_State *L);</code>
-<p>
-Opens the library:
-Registers the above Lua functions in the given state.
-<p>
-
-<li><code>void md5 (const char *message, long len, char *output);</code>
-<p>
-Computes the MD5 message-digest of <code>message</code>.
-<code>len</code> is the length of <code>message</code>.
-<code>output</code> is a buffer that receives the result;
-it must have at least 16 bytes (128 bits).
-<p>
-
-</ul>
-
-<h2>INSTALL</h2>
-
-The following instructions assume that your Lua installation has a dynamic
-linking facility (function <code>loadlib</code>):
-
-<ul>
-
-<li>Build a shared library (<code>.so</code>, <code>.dll</code>, etc.)
-with files <code>md5.c</code> and <code>md5lib.c</code>.
-(There is a <code>makefile</code> for Linux and similar systems.)
-
-<li>Put the shared library somewhere,
-and edit file <code>md5.lua</code> to point to it.
-
-<li>Put the file <code>md5.lua</code> in a directory of your
-<code>LUA_PATH</code>.
-
-</ul>
-
-<p><br><small><em>
-$Id: md5.html,v 1.4 2003/04/28 16:40:42 roberto Exp $
-</em></small>
-
-</body></html>
-
diff --git a/Build/source/libs/luamd5/md5.lua b/Build/source/libs/luamd5/md5.lua
deleted file mode 100644
index 0e0c4912dd9..00000000000
--- a/Build/source/libs/luamd5/md5.lua
+++ /dev/null
@@ -1,22 +0,0 @@
--- md5.lua
--- (you should put this file in any directory of your LUA_PATH)
-
-
--- change the next line to point to the md5 dynamic library
-
--- local path = "/usr/local/lua/lib/libmd5.so"
---local path = "./libmd5.so"
-
---assert(loadlib(path, "luaopen_md5"))()
-
-
--- Returns the md5 hash value as a string of hexadecimal digits
-
-function md5.sumhexa (k)
- k = md5.sum(k)
- return (string.gsub(k, ".", function (c)
- return string.format("%02x", string.byte(c))
- end))
-end
-
-return md5
diff --git a/Build/source/libs/luamd5/md5lib.c b/Build/source/libs/luamd5/md5lib.c
deleted file mode 100644
index 7c72a16fcb6..00000000000
--- a/Build/source/libs/luamd5/md5lib.c
+++ /dev/null
@@ -1,183 +0,0 @@
-/**
-* $Id: md5lib.c,v 1.2 2003/04/28 16:25:44 roberto Exp $
-* Cryptographic and Hash functions for Lua
-* @version 1.0
-* @author Roberto Ierusalimschy
-*/
-
-
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-
-#include <lua.h>
-#include <lauxlib.h>
-
-#include "md5.h"
-
-
-/**
-* Hash function. Returns a hash for a given string.
-* @param message: arbitrary binary string.
-* @return A 128-bit hash string.
-*/
-static int lmd5 (lua_State *L) {
- char buff[16];
- size_t l;
- const char *message = luaL_checklstring(L, 1, &l);
- md5(message, l, buff);
- lua_pushlstring(L, buff, 16L);
- return 1;
-}
-
-
-/**
-* X-Or. Does a bit-a-bit exclusive-or of two strings.
-* @param s1: arbitrary binary string.
-* @param s2: arbitrary binary string with same length as s1.
-* @return a binary string with same length as s1 and s2,
-* where each bit is the exclusive-or of the corresponding bits in s1-s2.
-*/
-static int ex_or (lua_State *L) {
- size_t l1, l2;
- const char *s1 = luaL_checklstring(L, 1, &l1);
- const char *s2 = luaL_checklstring(L, 2, &l2);
- luaL_Buffer b;
- luaL_argcheck( L, l1 == l2, 2, "lengths must be equal" );
- luaL_buffinit(L, &b);
- while (l1--) luaL_putchar(&b, (*s1++)^(*s2++));
- luaL_pushresult(&b);
- return 1;
-}
-
-
-static void checkseed (lua_State *L) {
- if (lua_isnone(L, 3)) { /* no seed? */
- time_t tm = time(NULL); /* for `random' seed */
- lua_pushlstring(L, (char *)&tm, sizeof(tm));
- }
-}
-
-
-#define MAXKEY 256
-#define BLOCKSIZE 16
-
-
-
-static int initblock (lua_State *L, const char *seed, int lseed, char *block) {
- size_t lkey;
- const char *key = luaL_checklstring(L, 2, &lkey);
- if (lkey > MAXKEY)
- luaL_error(L, "key too long (> %d)", MAXKEY);
- memset(block, 0, BLOCKSIZE);
- memcpy(block, seed, lseed);
- memcpy(block+BLOCKSIZE, key, lkey);
- return (int)lkey+BLOCKSIZE;
-}
-
-
-static void codestream (lua_State *L, const char *msg, size_t lmsg,
- char *block, int lblock) {
- luaL_Buffer b;
- luaL_buffinit(L, &b);
- while (lmsg > 0) {
- char code[BLOCKSIZE];
- int i;
- md5(block, lblock, code);
- for (i=0; i<BLOCKSIZE && lmsg > 0; i++, lmsg--)
- code[i] ^= *msg++;
- luaL_addlstring(&b, code, i);
- memcpy(block, code, i); /* update seed */
- }
- luaL_pushresult(&b);
-}
-
-
-static void decodestream (lua_State *L, const char *cypher, size_t lcypher,
- char *block, int lblock) {
- luaL_Buffer b;
- luaL_buffinit(L, &b);
- while (lcypher > 0) {
- char code[BLOCKSIZE];
- int i;
- md5(block, lblock, code); /* update seed */
- for (i=0; i<BLOCKSIZE && lcypher > 0; i++, lcypher--)
- code[i] ^= *cypher++;
- luaL_addlstring(&b, code, i);
- memcpy(block, cypher-i, i);
- }
- luaL_pushresult(&b);
-}
-
-
-/**
-* Encrypts a string. Uses the hash function md5 in CFB (Cipher-feedback
-* mode).
-* @param message: arbitrary binary string to be encrypted.
-* @param key: arbitrary binary string to be used as a key.
-* @param [seed]: optional arbitrary binary string to be used as a seed.
-* if no seed is provided, the function uses the result of
-* <code>time()</code> as a seed.
-* @return The cyphertext (as a binary string).
-*/
-static int crypt (lua_State *L) {
- size_t lmsg;
- const char *msg = luaL_checklstring(L, 1, &lmsg);
- size_t lseed;
- const char *seed;
- int lblock;
- char block[BLOCKSIZE+MAXKEY];
- checkseed(L);
- seed = luaL_checklstring(L, 3, &lseed);
- if (lseed > BLOCKSIZE)
- luaL_error(L, "seed too long (> %d)", BLOCKSIZE);
- /* put seed and seed length at the beginning of result */
- block[0] = (char)lseed;
- memcpy(block+1, seed, lseed);
- lua_pushlstring(L, block, lseed+1); /* to concat with result */
- lblock = initblock(L, seed, lseed, block);
- codestream(L, msg, lmsg, block, lblock);
- lua_concat(L, 2);
- return 1;
-}
-
-
-/**
-* Decrypts a string. For any message, key, and seed, we have that
-* <code>decrypt(crypt(msg, key, seed), key) == msg</code>.
-* @param cyphertext: message to be decrypted (this must be the result of
- a previous call to <code>crypt</code>.
-* @param key: arbitrary binary string to be used as a key.
-* @return The plaintext.
-*/
-static int decrypt (lua_State *L) {
- size_t lcyphertext;
- const char *cyphertext = luaL_checklstring(L, 1, &lcyphertext);
- size_t lseed = cyphertext[0];
- const char *seed = cyphertext+1;
- int lblock;
- char block[BLOCKSIZE+MAXKEY];
- luaL_argcheck(L, lcyphertext >= lseed+1 && lseed <= BLOCKSIZE, 1,
- "invalid cyphered string");
- cyphertext += lseed+1;
- lcyphertext -= lseed+1;
- lblock = initblock(L, seed, lseed, block);
- decodestream(L, cyphertext, lcyphertext, block, lblock);
- return 1;
-}
-
-
-static struct luaL_reg md5lib[] = {
- {"sum", lmd5},
- {"exor", ex_or},
- {"crypt", crypt},
- {"decrypt", decrypt},
- {NULL, NULL}
-};
-
-
-int luaopen_md5 (lua_State *L) {
- luaL_openlib(L, "md5", md5lib, 0);
- return 1;
-}
-
diff --git a/Build/source/libs/luamd5/md5tests.lua b/Build/source/libs/luamd5/md5tests.lua
deleted file mode 100644
index 4a6092bf34c..00000000000
--- a/Build/source/libs/luamd5/md5tests.lua
+++ /dev/null
@@ -1,78 +0,0 @@
-#!/usr/bin/env lua5.0
-
-dofile "md5.lua"
-
-
-assert(md5.exor('', '') == '')
-assert(md5.exor('alo alo', '\0\0\0\0\0\0\0') == 'alo alo')
-
-local function invert (s)
- return md5.exor(s, string.rep('\255', string.len(s)))
-end
-
-x = string.rep('0123456789', 1000)
-assert(md5.exor(x,x) == string.rep('\0', 10000))
-assert(md5.exor(x,invert(x)) == string.rep('\255', 10000))
-
-assert(invert(invert('alo alo')) == 'alo alo')
-
-assert(invert(invert(invert('alo\0\255alo'))) == invert('alo\0\255alo'))
-
--- test some known sums
-assert(md5.sumhexa("") == "d41d8cd98f00b204e9800998ecf8427e")
-assert(md5.sumhexa("a") == "0cc175b9c0f1b6a831c399e269772661")
-assert(md5.sumhexa("abc") == "900150983cd24fb0d6963f7d28e17f72")
-assert(md5.sumhexa("message digest") == "f96b697d7cb7938d525a2f31aaf161d0")
-assert(md5.sumhexa("abcdefghijklmnopqrstuvwxyz") == "c3fcd3d76192e4007dfb496cca67e13b")
-assert(md5.sumhexa("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789")
- == "d174ab98d277d9f5a5611c2c9f419d9f")
-
-
--- test padding borders
-assert(md5.sumhexa(string.rep('a',53)) == "e9e7e260dce84ffa6e0e7eb5fd9d37fc")
-assert(md5.sumhexa(string.rep('a',54)) == "eced9e0b81ef2bba605cbc5e2e76a1d0")
-assert(md5.sumhexa(string.rep('a',55)) == "ef1772b6dff9a122358552954ad0df65")
-assert(md5.sumhexa(string.rep('a',56)) == "3b0c8ac703f828b04c6c197006d17218")
-assert(md5.sumhexa(string.rep('a',57)) == "652b906d60af96844ebd21b674f35e93")
-assert(md5.sumhexa(string.rep('a',63)) == "b06521f39153d618550606be297466d5")
-assert(md5.sumhexa(string.rep('a',64)) == "014842d480b571495a4a0363793f7367")
-assert(md5.sumhexa(string.rep('a',65)) == "c743a45e0d2e6a95cb859adae0248435")
-assert(md5.sumhexa(string.rep('a',255)) == "46bc249a5a8fc5d622cf12c42c463ae0")
-assert(md5.sumhexa(string.rep('a',256)) == "81109eec5aa1a284fb5327b10e9c16b9")
-
-assert(md5.sumhexa(
-"12345678901234567890123456789012345678901234567890123456789012345678901234567890")
- == "57edf4a22be3c955ac49da2e2107b67a")
-
-print '+'
-
-
-
-local tolerance = 1.12
-
-local function contchars (s)
- local a = {}
- for i=0,255 do a[string.char(i)] = 0 end
- for c in string.gfind(s, '.') do
- a[c] = a[c] + 1
- end
- local av = string.len(s)/256
- for i=0,255 do
- local c = string.char(i)
- assert(a[c] < av*tolerance and a[c] > av/tolerance, i)
- end
-end
-
-
-local key = 'xuxu bacana'
-assert(md5.decrypt(md5.crypt('', key), key) == '')
-assert(md5.decrypt(md5.crypt('', key, '\0\0seed\0'), key) == '')
-assert(md5.decrypt(md5.crypt('a', key), key) == 'a')
-local msg = string.rep("1233456789\0\1\2\3\0\255", 10000)
-local code = md5.crypt(msg, key, "seed")
-assert(md5.decrypt(code, key) == msg)
-contchars(code)
-
-assert(md5.crypt('a', 'a') ~= md5.crypt('a', 'b'))
-
-print"OK"