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Update JSBN to 1.3.

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This commit is contained in:
Stefan Thomas 2012-08-18 05:59:09 +02:00
parent 07f9d55ccb
commit 83742a3f5a
5 changed files with 1 additions and 6 deletions
src/jsbn
ec.js

5
src/jsbn/ec.js Executable file → Normal file
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@ -32,9 +32,6 @@ function feFpAdd(b) {
}
function feFpSubtract(b) {
/*console.log("b.y (int): ", Crypto.util.bytesToHex(this.x.toByteArrayUnsigned()));
console.log("this.y (int): ", Crypto.util.bytesToHex(b.toBigInteger().toByteArrayUnsigned()));
console.log("b.y-this.y (premod): ", Crypto.util.bytesToHex(this.x.subtract(b.toBigInteger()).toByteArrayUnsigned()));*/
return new ECFieldElementFp(this.q, this.x.subtract(b.toBigInteger()).mod(this.q));
}
@ -47,7 +44,6 @@ function feFpSquare() {
}
function feFpDivide(b) {
//console.log("x: ", Crypto.util.bytesToHex(this.x.toByteArrayUnsigned()));
return new ECFieldElementFp(this.q, this.x.multiply(b.toBigInteger().modInverse(this.q)).mod(this.q));
}
@ -125,7 +121,6 @@ function pointFpAdd(b) {
// v = X2 * Z1 - X1 * Z2
var v = b.x.toBigInteger().multiply(this.z).subtract(this.x.toBigInteger().multiply(b.z)).mod(this.curve.q);
if(BigInteger.ZERO.equals(v)) {
if(BigInteger.ZERO.equals(u)) {
return this.twice(); // this == b, so double