3680695a69
Rename resources to dist. Eliminate keyring bundle and expose keyring class in openpgp module. Add mochaTest grunt task to run node server-side tests. Add node_pack grunt task to create npm package into dist and install it for testing. Add node_store config property which specifies location of localStorage emulation when using node. Add repository info to package.json. Move util.js to src directory from util since it is the only file there. Rename class properties in openpgp to the new class names.
348 lines
13 KiB
HTML
348 lines
13 KiB
HTML
<!DOCTYPE html>
|
|
<html lang="en">
|
|
<head>
|
|
<meta charset="utf-8">
|
|
<title>JSDoc: Source: crypto/hash/ripe-md.js</title>
|
|
|
|
<script src="scripts/prettify/prettify.js"> </script>
|
|
<script src="scripts/prettify/lang-css.js"> </script>
|
|
<!--[if lt IE 9]>
|
|
<script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
|
|
<![endif]-->
|
|
<link type="text/css" rel="stylesheet" href="styles/prettify-tomorrow.css">
|
|
<link type="text/css" rel="stylesheet" href="styles/jsdoc-default.css">
|
|
</head>
|
|
|
|
<body>
|
|
|
|
<div id="main">
|
|
|
|
<h1 class="page-title">Source: crypto/hash/ripe-md.js</h1>
|
|
|
|
|
|
|
|
|
|
|
|
<section>
|
|
<article>
|
|
<pre class="prettyprint source"><code>/*
|
|
* CryptoMX Tools
|
|
* Copyright (C) 2004 - 2006 Derek Buitenhuis
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
/* Modified by Recurity Labs GmbH
|
|
*/
|
|
|
|
/**
|
|
* @module crypto/hash/ripe-md
|
|
*/
|
|
|
|
var RMDsize = 160;
|
|
var X = [];
|
|
|
|
function ROL(x, n) {
|
|
return new Number((x << n) | (x >>> (32 - n)));
|
|
}
|
|
|
|
function F(x, y, z) {
|
|
return new Number(x ^ y ^ z);
|
|
}
|
|
|
|
function G(x, y, z) {
|
|
return new Number((x & y) | (~x & z));
|
|
}
|
|
|
|
function H(x, y, z) {
|
|
return new Number((x | ~y) ^ z);
|
|
}
|
|
|
|
function I(x, y, z) {
|
|
return new Number((x & z) | (y & ~z));
|
|
}
|
|
|
|
function J(x, y, z) {
|
|
return new Number(x ^ (y | ~z));
|
|
}
|
|
|
|
function mixOneRound(a, b, c, d, e, x, s, roundNumber) {
|
|
switch (roundNumber) {
|
|
case 0:
|
|
a += F(b, c, d) + x + 0x00000000;
|
|
break;
|
|
case 1:
|
|
a += G(b, c, d) + x + 0x5a827999;
|
|
break;
|
|
case 2:
|
|
a += H(b, c, d) + x + 0x6ed9eba1;
|
|
break;
|
|
case 3:
|
|
a += I(b, c, d) + x + 0x8f1bbcdc;
|
|
break;
|
|
case 4:
|
|
a += J(b, c, d) + x + 0xa953fd4e;
|
|
break;
|
|
case 5:
|
|
a += J(b, c, d) + x + 0x50a28be6;
|
|
break;
|
|
case 6:
|
|
a += I(b, c, d) + x + 0x5c4dd124;
|
|
break;
|
|
case 7:
|
|
a += H(b, c, d) + x + 0x6d703ef3;
|
|
break;
|
|
case 8:
|
|
a += G(b, c, d) + x + 0x7a6d76e9;
|
|
break;
|
|
case 9:
|
|
a += F(b, c, d) + x + 0x00000000;
|
|
break;
|
|
|
|
default:
|
|
document.write("Bogus round number");
|
|
break;
|
|
}
|
|
|
|
a = ROL(a, s) + e;
|
|
c = ROL(c, 10);
|
|
|
|
a &= 0xffffffff;
|
|
b &= 0xffffffff;
|
|
c &= 0xffffffff;
|
|
d &= 0xffffffff;
|
|
e &= 0xffffffff;
|
|
|
|
var retBlock = [];
|
|
retBlock[0] = a;
|
|
retBlock[1] = b;
|
|
retBlock[2] = c;
|
|
retBlock[3] = d;
|
|
retBlock[4] = e;
|
|
retBlock[5] = x;
|
|
retBlock[6] = s;
|
|
|
|
return retBlock;
|
|
}
|
|
|
|
function MDinit(MDbuf) {
|
|
MDbuf[0] = 0x67452301;
|
|
MDbuf[1] = 0xefcdab89;
|
|
MDbuf[2] = 0x98badcfe;
|
|
MDbuf[3] = 0x10325476;
|
|
MDbuf[4] = 0xc3d2e1f0;
|
|
}
|
|
|
|
var ROLs = [
|
|
[11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8],
|
|
[7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12],
|
|
[11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5],
|
|
[11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12],
|
|
[9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6],
|
|
[8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6],
|
|
[9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11],
|
|
[9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5],
|
|
[15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8],
|
|
[8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11]
|
|
];
|
|
|
|
var indexes = [
|
|
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15],
|
|
[7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8],
|
|
[3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12],
|
|
[1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2],
|
|
[4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13],
|
|
[5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12],
|
|
[6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2],
|
|
[15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13],
|
|
[8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14],
|
|
[12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11]
|
|
];
|
|
|
|
function compress(MDbuf, X) {
|
|
blockA = [];
|
|
blockB = [];
|
|
|
|
var retBlock;
|
|
|
|
var i, j;
|
|
|
|
for (i = 0; i < 5; i++) {
|
|
blockA[i] = new Number(MDbuf[i]);
|
|
blockB[i] = new Number(MDbuf[i]);
|
|
}
|
|
|
|
var step = 0;
|
|
for (j = 0; j < 5; j++) {
|
|
for (i = 0; i < 16; i++) {
|
|
retBlock = mixOneRound(
|
|
blockA[(step + 0) % 5],
|
|
blockA[(step + 1) % 5],
|
|
blockA[(step + 2) % 5],
|
|
blockA[(step + 3) % 5],
|
|
blockA[(step + 4) % 5],
|
|
X[indexes[j][i]],
|
|
ROLs[j][i],
|
|
j);
|
|
|
|
blockA[(step + 0) % 5] = retBlock[0];
|
|
blockA[(step + 1) % 5] = retBlock[1];
|
|
blockA[(step + 2) % 5] = retBlock[2];
|
|
blockA[(step + 3) % 5] = retBlock[3];
|
|
blockA[(step + 4) % 5] = retBlock[4];
|
|
|
|
step += 4;
|
|
}
|
|
}
|
|
|
|
step = 0;
|
|
for (j = 5; j < 10; j++) {
|
|
for (i = 0; i < 16; i++) {
|
|
retBlock = mixOneRound(
|
|
blockB[(step + 0) % 5],
|
|
blockB[(step + 1) % 5],
|
|
blockB[(step + 2) % 5],
|
|
blockB[(step + 3) % 5],
|
|
blockB[(step + 4) % 5],
|
|
X[indexes[j][i]],
|
|
ROLs[j][i],
|
|
j);
|
|
|
|
blockB[(step + 0) % 5] = retBlock[0];
|
|
blockB[(step + 1) % 5] = retBlock[1];
|
|
blockB[(step + 2) % 5] = retBlock[2];
|
|
blockB[(step + 3) % 5] = retBlock[3];
|
|
blockB[(step + 4) % 5] = retBlock[4];
|
|
|
|
step += 4;
|
|
}
|
|
}
|
|
|
|
blockB[3] += blockA[2] + MDbuf[1];
|
|
MDbuf[1] = MDbuf[2] + blockA[3] + blockB[4];
|
|
MDbuf[2] = MDbuf[3] + blockA[4] + blockB[0];
|
|
MDbuf[3] = MDbuf[4] + blockA[0] + blockB[1];
|
|
MDbuf[4] = MDbuf[0] + blockA[1] + blockB[2];
|
|
MDbuf[0] = blockB[3];
|
|
}
|
|
|
|
function zeroX(X) {
|
|
for (var i = 0; i < 16; i++) {
|
|
X[i] = 0;
|
|
}
|
|
}
|
|
|
|
function MDfinish(MDbuf, strptr, lswlen, mswlen) {
|
|
var X = new Array(16);
|
|
zeroX(X);
|
|
|
|
var j = 0;
|
|
for (var i = 0; i < (lswlen & 63); i++) {
|
|
X[i >>> 2] ^= (strptr.charCodeAt(j++) & 255) << (8 * (i & 3));
|
|
}
|
|
|
|
X[(lswlen >>> 2) & 15] ^= 1 << (8 * (lswlen & 3) + 7);
|
|
|
|
if ((lswlen & 63) > 55) {
|
|
compress(MDbuf, X);
|
|
X = new Array(16);
|
|
zeroX(X);
|
|
}
|
|
|
|
X[14] = lswlen << 3;
|
|
X[15] = (lswlen >>> 29) | (mswlen << 3);
|
|
|
|
compress(MDbuf, X);
|
|
}
|
|
|
|
function BYTES_TO_DWORD(fourChars) {
|
|
var tmp = (fourChars.charCodeAt(3) & 255) << 24;
|
|
tmp |= (fourChars.charCodeAt(2) & 255) << 16;
|
|
tmp |= (fourChars.charCodeAt(1) & 255) << 8;
|
|
tmp |= (fourChars.charCodeAt(0) & 255);
|
|
|
|
return tmp;
|
|
}
|
|
|
|
function RMD(message) {
|
|
var MDbuf = new Array(RMDsize / 32);
|
|
var hashcode = new Array(RMDsize / 8);
|
|
var length;
|
|
var nbytes;
|
|
|
|
MDinit(MDbuf);
|
|
length = message.length;
|
|
|
|
var X = new Array(16);
|
|
zeroX(X);
|
|
|
|
var i, j = 0;
|
|
for (nbytes = length; nbytes > 63; nbytes -= 64) {
|
|
for (i = 0; i < 16; i++) {
|
|
X[i] = BYTES_TO_DWORD(message.substr(j, 4));
|
|
j += 4;
|
|
}
|
|
compress(MDbuf, X);
|
|
}
|
|
|
|
MDfinish(MDbuf, message.substr(j), length, 0);
|
|
|
|
for (i = 0; i < RMDsize / 8; i += 4) {
|
|
hashcode[i] = MDbuf[i >>> 2] & 255;
|
|
hashcode[i + 1] = (MDbuf[i >>> 2] >>> 8) & 255;
|
|
hashcode[i + 2] = (MDbuf[i >>> 2] >>> 16) & 255;
|
|
hashcode[i + 3] = (MDbuf[i >>> 2] >>> 24) & 255;
|
|
}
|
|
|
|
return hashcode;
|
|
}
|
|
|
|
|
|
function RMDstring(message) {
|
|
var hashcode = RMD(message);
|
|
var retString = "";
|
|
|
|
for (var i = 0; i < RMDsize / 8; i++) {
|
|
retString += String.fromCharCode(hashcode[i]);
|
|
}
|
|
|
|
return retString;
|
|
}
|
|
|
|
module.exports = RMDstring;
|
|
</code></pre>
|
|
</article>
|
|
</section>
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
<nav>
|
|
<h2><a href="index.html">Index</a></h2><h3>Modules</h3><ul><li><a href="module-cleartext.html">cleartext</a></li><li><a href="module-config.html">config</a></li><li><a href="config.html">config/config</a></li><li><a href="localStorage.html">config/localStorage</a></li><li><a href="module-crypto.html">crypto</a></li><li><a href="cfb.html">crypto/cfb</a></li><li><a href="cipher.html">crypto/cipher</a></li><li><a href="aes.html">crypto/cipher/aes</a></li><li><a href="blowfish.html">crypto/cipher/blowfish</a></li><li><a href="cast5.html">crypto/cipher/cast5</a></li><li><a href="des.html">crypto/cipher/des</a></li><li><a href="twofish.html">crypto/cipher/twofish</a></li><li><a href="crypto.html">crypto/crypto</a></li><li><a href="hash.html">crypto/hash</a></li><li><a href="md5.html">crypto/hash/md5</a></li><li><a href="ripe-md.html">crypto/hash/ripe-md</a></li><li><a href="sha.html">crypto/hash/sha</a></li><li><a href="pkcs1.html">crypto/pkcs1</a></li><li><a href="public_key.html">crypto/public_key</a></li><li><a href="dsa.html">crypto/public_key/dsa</a></li><li><a href="elgamal.html">crypto/public_key/elgamal</a></li><li><a href="jsbn.html">crypto/public_key/jsbn</a></li><li><a href="rsa.html">crypto/public_key/rsa</a></li><li><a href="random.html">crypto/random</a></li><li><a href="signature.html">crypto/signature</a></li><li><a href="armor.html">encoding/armor</a></li><li><a href="base64.html">encoding/base64</a></li><li><a href="module-enums.html">enums</a></li><li><a href="module-key.html">key</a></li><li><a href="module-keyring.html">keyring</a></li><li><a href="keyring.html">keyring/keyring</a></li><li><a href="localstore.html">keyring/localstore</a></li><li><a href="module-message.html">message</a></li><li><a href="module-openpgp.html">openpgp</a></li><li><a href="module-packet.html">packet</a></li><li><a href="compressed.html">packet/compressed</a></li><li><a href="literal.html">packet/literal</a></li><li><a href="marker.html">packet/marker</a></li><li><a href="one_pass_signature.html">packet/one_pass_signature</a></li><li><a href="packet.html">packet/packet</a></li><li><a href="packetlist.html">packet/packetlist</a></li><li><a href="public_key_.html">packet/public_key</a></li><li><a href="public_key_encrypted_session_key.html">packet/public_key_encrypted_session_key</a></li><li><a href="public_subkey.html">packet/public_subkey</a></li><li><a href="secret_key.html">packet/secret_key</a></li><li><a href="secret_subkey.html">packet/secret_subkey</a></li><li><a href="signature_.html">packet/signature</a></li><li><a href="sym_encrypted_integrity_protected.html">packet/sym_encrypted_integrity_protected</a></li><li><a href="sym_encrypted_session_key.html">packet/sym_encrypted_session_key</a></li><li><a href="symmetrically_encrypted.html">packet/symmetrically_encrypted</a></li><li><a href="trust.html">packet/trust</a></li><li><a href="user_attribute.html">packet/user_attribute</a></li><li><a href="userid.html">packet/userid</a></li><li><a href="keyid.html">type/keyid</a></li><li><a href="mpi.html">type/mpi</a></li><li><a href="s2k.html">type/s2k</a></li><li><a href="module-util.html">util</a></li></ul><h3>Classes</h3><ul><li><a href="JXG.Util.html">JXG.Util</a></li><li><a href="module-cleartext-CleartextMessage.html">cleartext~CleartextMessage</a></li><li><a href="localStorage-LocalStorage.html">config/localStorage~LocalStorage</a></li><li><a href="keyring-Keyring.html">keyring/keyring~Keyring</a></li><li><a href="module-key-Key.html">key~Key</a></li><li><a href="module-key-SubKey.html">key~SubKey</a></li><li><a href="module-key-User.html">key~User</a></li><li><a href="module-message-Message.html">message~Message</a></li><li><a href="compressed-Compressed.html">packet/compressed~Compressed</a></li><li><a href="literal-Literal.html">packet/literal~Literal</a></li><li><a href="marker-Marker.html">packet/marker~Marker</a></li><li><a href="one_pass_signature-OnePassSignature.html">packet/one_pass_signature~OnePassSignature</a></li><li><a href="packetlist-Packetlist.html">packet/packetlist~Packetlist</a></li><li><a href="public_key_encrypted_session_key-PublicKeyEncryptedSessionKey.html">packet/public_key_encrypted_session_key~PublicKeyEncryptedSessionKey</a></li><li><a href="public_key-PublicKey.html">packet/public_key~PublicKey</a></li><li><a href="public_subkey-PublicSubkey.html">packet/public_subkey~PublicSubkey</a></li><li><a href="secret_key-SecretKey.html">packet/secret_key~SecretKey</a></li><li><a href="secret_subkey-SecretSubkey.html">packet/secret_subkey~SecretSubkey</a></li><li><a href="signature-Signature.html">packet/signature~Signature</a></li><li><a href="sym_encrypted_integrity_protected-SymEncryptedIntegrityProtected.html">packet/sym_encrypted_integrity_protected~SymEncryptedIntegrityProtected</a></li><li><a href="sym_encrypted_session_key-SymEncryptedSessionKey.html">packet/sym_encrypted_session_key~SymEncryptedSessionKey</a></li><li><a href="symmetrically_encrypted-SymmetricallyEncrypted.html">packet/symmetrically_encrypted~SymmetricallyEncrypted</a></li><li><a href="trust-Trust.html">packet/trust~Trust</a></li><li><a href="user_attribute-UserAttribute.html">packet/user_attribute~UserAttribute</a></li><li><a href="userid-Userid.html">packet/userid~Userid</a></li><li><a href="keyid-Keyid.html">type/keyid~Keyid</a></li><li><a href="mpi-MPI.html">type/mpi~MPI</a></li><li><a href="s2k-S2K.html">type/s2k~S2K</a></li></ul>
|
|
</nav>
|
|
|
|
<br clear="both">
|
|
|
|
<footer>
|
|
Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.2.2</a> on Thu Jan 09 2014 02:24:28 GMT-0800 (PST)
|
|
</footer>
|
|
|
|
<script> prettyPrint(); </script>
|
|
<script src="scripts/linenumber.js"> </script>
|
|
</body>
|
|
</html>
|