aa3518a0f3
The changes are (excluding presubmit.py) mechanical. I added the following
lines after the check and iterated the presubmit script until all errors
went away:
f = open(name, "w");
if contents.endswith('\n\n'):
f.write(contents[0:-1])
else:
f.write(contents + '\n')
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/82803005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18017 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
414 lines
12 KiB
JavaScript
414 lines
12 KiB
JavaScript
// Copyright 2013 the V8 project authors. All rights reserved.
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// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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// 1. Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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//
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// THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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// DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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description("KDE JS Test");
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// shouldBe() (base.js) test at very end of this file (Harri)
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/*
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* md5.jvs 1.0b 27/06/96
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*
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* Javascript implementation of the RSA Data Security, Inc. MD5
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* Message-Digest Algorithm.
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*
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* Copyright (c) 1996 Henri Torgemane. All Rights Reserved.
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*
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* Permission to use, copy, modify, and distribute this software
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* and its documentation for any purposes and without
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* fee is hereby granted provided that this copyright notice
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* appears in all copies.
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*
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* Of course, this soft is provided "as is" without express or implied
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* warranty of any kind.
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*/
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// $Id: md5-1.js 11771 2005-12-26 23:07:31Z mjs $
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function array(n) {
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for(i=0;i<n;i++) this[i]=0;
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this.length=n;
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}
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/* Some basic logical functions had to be rewritten because of a bug in
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* Javascript.. Just try to compute 0xffffffff >> 4 with it..
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* Of course, these functions are slower than the original would be, but
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* at least, they work!
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*/
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function integer(n) { return n%(0xffffffff+1); }
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function shr(a,b) {
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a=integer(a);
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b=integer(b);
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if (a-0x80000000>=0) {
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a=a%0x80000000;
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a>>=b;
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a+=0x40000000>>(b-1);
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} else
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a>>=b;
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return a;
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}
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function shl1(a) {
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a=a%0x80000000;
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if (a&0x40000000==0x40000000)
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{
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a-=0x40000000;
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a*=2;
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a+=0x80000000;
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} else
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a*=2;
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return a;
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}
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function shl(a,b) {
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a=integer(a);
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b=integer(b);
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for (var i=0;i<b;i++) a=shl1(a);
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return a;
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}
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function and(a,b) {
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a=integer(a);
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b=integer(b);
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var t1=(a-0x80000000);
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var t2=(b-0x80000000);
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if (t1>=0)
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if (t2>=0)
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return ((t1&t2)+0x80000000);
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else
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return (t1&b);
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else
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if (t2>=0)
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return (a&t2);
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else
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return (a&b);
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}
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function or(a,b) {
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a=integer(a);
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b=integer(b);
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var t1=(a-0x80000000);
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var t2=(b-0x80000000);
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if (t1>=0)
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if (t2>=0)
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return ((t1|t2)+0x80000000);
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else
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return ((t1|b)+0x80000000);
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else
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if (t2>=0)
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return ((a|t2)+0x80000000);
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else
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return (a|b);
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}
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function xor(a,b) {
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a=integer(a);
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b=integer(b);
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var t1=(a-0x80000000);
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var t2=(b-0x80000000);
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if (t1>=0)
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if (t2>=0)
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return (t1^t2);
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else
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return ((t1^b)+0x80000000);
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else
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if (t2>=0)
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return ((a^t2)+0x80000000);
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else
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return (a^b);
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}
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function not(a) {
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a=integer(a);
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return (0xffffffff-a);
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}
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/* Here begin the real algorithm */
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var state = new array(4);
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var count = new array(2);
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count[0] = 0;
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count[1] = 0;
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var buffer = new array(64);
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var transformBuffer = new array(16);
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var digestBits = new array(16);
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var S11 = 7;
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var S12 = 12;
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var S13 = 17;
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var S14 = 22;
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var S21 = 5;
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var S22 = 9;
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var S23 = 14;
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var S24 = 20;
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var S31 = 4;
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var S32 = 11;
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var S33 = 16;
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var S34 = 23;
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var S41 = 6;
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var S42 = 10;
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var S43 = 15;
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var S44 = 21;
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function F(x,y,z) {
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return or(and(x,y),and(not(x),z));
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}
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function G(x,y,z) {
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return or(and(x,z),and(y,not(z)));
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}
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function H(x,y,z) {
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return xor(xor(x,y),z);
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}
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function I(x,y,z) {
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return xor(y ,or(x , not(z)));
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}
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function rotateLeft(a,n) {
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return or(shl(a, n),(shr(a,(32 - n))));
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}
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function FF(a,b,c,d,x,s,ac) {
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a = a+F(b, c, d) + x + ac;
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a = rotateLeft(a, s);
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a = a+b;
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return a;
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}
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function GG(a,b,c,d,x,s,ac) {
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a = a+G(b, c, d) +x + ac;
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a = rotateLeft(a, s);
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a = a+b;
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return a;
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}
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function HH(a,b,c,d,x,s,ac) {
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a = a+H(b, c, d) + x + ac;
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a = rotateLeft(a, s);
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a = a+b;
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return a;
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}
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function II(a,b,c,d,x,s,ac) {
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a = a+I(b, c, d) + x + ac;
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a = rotateLeft(a, s);
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a = a+b;
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return a;
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}
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function transform(buf,offset) {
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var a=0, b=0, c=0, d=0;
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var x = transformBuffer;
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a = state[0];
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b = state[1];
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c = state[2];
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d = state[3];
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for (i = 0; i < 16; i++) {
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x[i] = and(buf[i*4+offset],0xff);
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for (j = 1; j < 4; j++) {
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x[i]+=shl(and(buf[i*4+j+offset] ,0xff), j * 8);
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}
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}
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/* Round 1 */
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a = FF ( a, b, c, d, x[ 0], S11, 0xd76aa478); /* 1 */
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d = FF ( d, a, b, c, x[ 1], S12, 0xe8c7b756); /* 2 */
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c = FF ( c, d, a, b, x[ 2], S13, 0x242070db); /* 3 */
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b = FF ( b, c, d, a, x[ 3], S14, 0xc1bdceee); /* 4 */
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a = FF ( a, b, c, d, x[ 4], S11, 0xf57c0faf); /* 5 */
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d = FF ( d, a, b, c, x[ 5], S12, 0x4787c62a); /* 6 */
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c = FF ( c, d, a, b, x[ 6], S13, 0xa8304613); /* 7 */
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b = FF ( b, c, d, a, x[ 7], S14, 0xfd469501); /* 8 */
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a = FF ( a, b, c, d, x[ 8], S11, 0x698098d8); /* 9 */
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d = FF ( d, a, b, c, x[ 9], S12, 0x8b44f7af); /* 10 */
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c = FF ( c, d, a, b, x[10], S13, 0xffff5bb1); /* 11 */
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b = FF ( b, c, d, a, x[11], S14, 0x895cd7be); /* 12 */
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a = FF ( a, b, c, d, x[12], S11, 0x6b901122); /* 13 */
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d = FF ( d, a, b, c, x[13], S12, 0xfd987193); /* 14 */
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c = FF ( c, d, a, b, x[14], S13, 0xa679438e); /* 15 */
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b = FF ( b, c, d, a, x[15], S14, 0x49b40821); /* 16 */
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/* Round 2 */
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a = GG ( a, b, c, d, x[ 1], S21, 0xf61e2562); /* 17 */
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d = GG ( d, a, b, c, x[ 6], S22, 0xc040b340); /* 18 */
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c = GG ( c, d, a, b, x[11], S23, 0x265e5a51); /* 19 */
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b = GG ( b, c, d, a, x[ 0], S24, 0xe9b6c7aa); /* 20 */
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a = GG ( a, b, c, d, x[ 5], S21, 0xd62f105d); /* 21 */
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d = GG ( d, a, b, c, x[10], S22, 0x2441453); /* 22 */
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c = GG ( c, d, a, b, x[15], S23, 0xd8a1e681); /* 23 */
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b = GG ( b, c, d, a, x[ 4], S24, 0xe7d3fbc8); /* 24 */
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a = GG ( a, b, c, d, x[ 9], S21, 0x21e1cde6); /* 25 */
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d = GG ( d, a, b, c, x[14], S22, 0xc33707d6); /* 26 */
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c = GG ( c, d, a, b, x[ 3], S23, 0xf4d50d87); /* 27 */
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b = GG ( b, c, d, a, x[ 8], S24, 0x455a14ed); /* 28 */
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a = GG ( a, b, c, d, x[13], S21, 0xa9e3e905); /* 29 */
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d = GG ( d, a, b, c, x[ 2], S22, 0xfcefa3f8); /* 30 */
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c = GG ( c, d, a, b, x[ 7], S23, 0x676f02d9); /* 31 */
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b = GG ( b, c, d, a, x[12], S24, 0x8d2a4c8a); /* 32 */
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/* Round 3 */
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a = HH ( a, b, c, d, x[ 5], S31, 0xfffa3942); /* 33 */
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d = HH ( d, a, b, c, x[ 8], S32, 0x8771f681); /* 34 */
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c = HH ( c, d, a, b, x[11], S33, 0x6d9d6122); /* 35 */
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b = HH ( b, c, d, a, x[14], S34, 0xfde5380c); /* 36 */
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a = HH ( a, b, c, d, x[ 1], S31, 0xa4beea44); /* 37 */
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d = HH ( d, a, b, c, x[ 4], S32, 0x4bdecfa9); /* 38 */
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c = HH ( c, d, a, b, x[ 7], S33, 0xf6bb4b60); /* 39 */
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b = HH ( b, c, d, a, x[10], S34, 0xbebfbc70); /* 40 */
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a = HH ( a, b, c, d, x[13], S31, 0x289b7ec6); /* 41 */
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d = HH ( d, a, b, c, x[ 0], S32, 0xeaa127fa); /* 42 */
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c = HH ( c, d, a, b, x[ 3], S33, 0xd4ef3085); /* 43 */
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b = HH ( b, c, d, a, x[ 6], S34, 0x4881d05); /* 44 */
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a = HH ( a, b, c, d, x[ 9], S31, 0xd9d4d039); /* 45 */
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d = HH ( d, a, b, c, x[12], S32, 0xe6db99e5); /* 46 */
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c = HH ( c, d, a, b, x[15], S33, 0x1fa27cf8); /* 47 */
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b = HH ( b, c, d, a, x[ 2], S34, 0xc4ac5665); /* 48 */
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/* Round 4 */
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a = II ( a, b, c, d, x[ 0], S41, 0xf4292244); /* 49 */
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d = II ( d, a, b, c, x[ 7], S42, 0x432aff97); /* 50 */
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c = II ( c, d, a, b, x[14], S43, 0xab9423a7); /* 51 */
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b = II ( b, c, d, a, x[ 5], S44, 0xfc93a039); /* 52 */
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a = II ( a, b, c, d, x[12], S41, 0x655b59c3); /* 53 */
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d = II ( d, a, b, c, x[ 3], S42, 0x8f0ccc92); /* 54 */
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c = II ( c, d, a, b, x[10], S43, 0xffeff47d); /* 55 */
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b = II ( b, c, d, a, x[ 1], S44, 0x85845dd1); /* 56 */
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a = II ( a, b, c, d, x[ 8], S41, 0x6fa87e4f); /* 57 */
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d = II ( d, a, b, c, x[15], S42, 0xfe2ce6e0); /* 58 */
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c = II ( c, d, a, b, x[ 6], S43, 0xa3014314); /* 59 */
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b = II ( b, c, d, a, x[13], S44, 0x4e0811a1); /* 60 */
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a = II ( a, b, c, d, x[ 4], S41, 0xf7537e82); /* 61 */
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d = II ( d, a, b, c, x[11], S42, 0xbd3af235); /* 62 */
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c = II ( c, d, a, b, x[ 2], S43, 0x2ad7d2bb); /* 63 */
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b = II ( b, c, d, a, x[ 9], S44, 0xeb86d391); /* 64 */
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state[0] +=a;
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state[1] +=b;
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state[2] +=c;
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state[3] +=d;
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}
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function init() {
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count[0]=count[1] = 0;
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state[0] = 0x67452301;
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state[1] = 0xefcdab89;
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state[2] = 0x98badcfe;
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state[3] = 0x10325476;
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for (i = 0; i < digestBits.length; i++)
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digestBits[i] = 0;
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}
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function update(b) {
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var index,i;
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index = and(shr(count[0],3) , 0x3f);
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if (count[0]<0xffffffff-7)
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count[0] += 8;
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else {
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count[1]++;
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count[0]-=0xffffffff+1;
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count[0]+=8;
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}
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buffer[index] = and(b,0xff);
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if (index >= 63) {
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transform(buffer, 0);
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}
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}
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function finish() {
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var bits = new array(8);
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var padding;
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var i=0, index=0, padLen=0;
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for (i = 0; i < 4; i++) {
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bits[i] = and(shr(count[0],(i * 8)), 0xff);
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}
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for (i = 0; i < 4; i++) {
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bits[i+4]=and(shr(count[1],(i * 8)), 0xff);
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}
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index = and(shr(count[0], 3) ,0x3f);
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padLen = (index < 56) ? (56 - index) : (120 - index);
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padding = new array(64);
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padding[0] = 0x80;
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for (i=0;i<padLen;i++)
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update(padding[i]);
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for (i=0;i<8;i++)
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update(bits[i]);
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for (i = 0; i < 4; i++) {
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for (j = 0; j < 4; j++) {
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digestBits[i*4+j] = and(shr(state[i], (j * 8)) , 0xff);
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}
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}
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}
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/* End of the MD5 algorithm */
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function hexa(n) {
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var hexa_h = "0123456789abcdef";
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var hexa_c="";
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var hexa_m=n;
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for (hexa_i=0;hexa_i<8;hexa_i++) {
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hexa_c=hexa_h.charAt(Math.abs(hexa_m)%16)+hexa_c;
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hexa_m=Math.floor(hexa_m/16);
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}
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return hexa_c;
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}
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var ascii="01234567890123456789012345678901" +
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" !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ"+
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"[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~";
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function MD5(entree)
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{
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var l,s,k,ka,kb,kc,kd;
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init();
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for (k=0;k<entree.length;k++) {
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l=entree.charAt(k);
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update(ascii.lastIndexOf(l));
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}
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finish();
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ka=kb=kc=kd=0;
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for (i=0;i<4;i++) ka+=shl(digestBits[15-i], (i*8));
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for (i=4;i<8;i++) kb+=shl(digestBits[15-i], ((i-4)*8));
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for (i=8;i<12;i++) kc+=shl(digestBits[15-i], ((i-8)*8));
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for (i=12;i<16;i++) kd+=shl(digestBits[15-i], ((i-12)*8));
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s=hexa(kd)+hexa(kc)+hexa(kb)+hexa(ka);
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return s;
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}
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shouldBe("MD5('kde')", "'186cf28b76f2264e9fea8fcf91cb4f5d'");
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