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Fixup for node v0.12.7

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This commit is contained in:
Zarmack Tanen 2015-09-07 15:32:09 +02:00
parent c0b32d8e78
commit 99e62191dc
1 changed files with 40 additions and 7 deletions
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47
lib/jsbn.js
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@ -1,6 +1,6 @@
/*
* Basic JavaScript BN library - subset useful for RSA encryption.
*
*
* Copyright (c) 2003-2005 Tom Wu
* All Rights Reserved.
*
@ -15,9 +15,9 @@
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL TOM WU BE LIABLE FOR ANY SPECIAL, INCIDENTAL,
* INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER
@ -32,6 +32,12 @@
*/
/*
*
* Copyright (c) 2015 Zarmack Tanen
* Fixed .toString(16) to be compatible with node >0.12.7 because hexWrite()
* only accepts %2=0 strings
*
*
* Added Node.js Buffers support
* 2014 rzcoder
*/
@ -112,7 +118,7 @@ function am3(i, x, w, j, c, n) {
return c;
}
// We need to select the fastest one that works in this environment.
// We need to select the fastest one that works in this environment.
//if (j_lm && (navigator.appName == "Microsoft Internet Explorer")) {
// BigInteger.prototype.am = am2;
// dbits = 30;
@ -286,8 +292,9 @@ function bnToString(b) {
if (m) r += int2char(d);
}
}
if(r.length == 1)
r = '0' + r;
//! Fix to be compatible with node >0.12.7 Buffer.js
if(b == 16 && r.length % 2 != 0)
r = "0" + r;
return m ? r : "0";
}
@ -314,6 +321,27 @@ function bnCompareTo(a) {
return 0;
}
function bnEqual(a) {
console.log(this.compareTo(a));
return (this.compareTo(a) == 0) ? true: false;
}
function bnGreater(a) {
return (this.compareTo(a) > 0) ? true : false;
}
function bnGreaterOrEqual(a) {
return (this.compareTo(a) > 0) ? true : false;
}
function bnLesser(a) {
return (this.compareTo(a) < 0) ? true : false;
}
function bnLesserOrEqual(a) {
return (this.compareTo(a) <= 0) ? true : false;
}
// returns bit length of the integer x
function nbits(x) {
var r = 1, t;
@ -1495,6 +1523,11 @@ BigInteger.prototype.signum = bnSigNum;
BigInteger.prototype.toByteArray = bnToByteArray;
BigInteger.prototype.toBuffer = bnToBuffer;
BigInteger.prototype.equals = bnEquals;
BigInteger.prototype.eq = bnEqual;
BigInteger.prototype.gt = bnGreater;
BigInteger.prototype.gte = bnGreaterOrEqual;
BigInteger.prototype.lt = bnLesser;
BigInteger.prototype.lte = bnLesserOrEqual;
BigInteger.prototype.min = bnMin;
BigInteger.prototype.max = bnMax;
BigInteger.prototype.and = bnAnd;