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paypro: clientside. start using jsrsasign api correctly.

This commit is contained in:
Christopher Jeffrey 2014-07-16 15:05:01 -07:00
parent 538c6c32de
commit 059b23f899
1 changed files with 20 additions and 11 deletions
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31
lib/browser/PayPro.js
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@ -1,10 +1,7 @@
"use strict";
var Key = require('./Key');
var x509 = require('./x509');
var RSAKey = x509.RSAKey;
var KeyUtil = x509.KEYUTIL;
var Signature = x509.crypto.Signature;
var KJUR = require('./x509');
var assert = require('assert');
var PayPro = require('../PayPro');
@ -23,11 +20,13 @@ PayPro.sign = function(key) {
var pki_data = this.get('pki_data'); // contains one or more x509 certs
var type = pki_type.split('+').toUpperCase();
var buf = this.serializeForSig();
//var hexSig = _rsasign_getHexPaddedDigestInfoForString(buf.toString(16), 2048, type);
var hexSig = RSAKey.signWith(buf.toString(16), 2048, type);
//var size = hexSig.length / 2;
//if (size % 2) size++
var sig = new Buffer(hexSign, 'hex');
var jsrsaSig = KJUR.crypto.Signature({
alg: type + 'withRSA',
prov: 'cryptojs/jsrsa'
});
jsrsaSig.initSign(pki_data);
jsrsaSig.updateString(buf.toString());
var sig = new Buffer(jsrsasig.sign(), 'hex');
} else if (pki_type === 'none') {
return this;
} else {
@ -52,8 +51,18 @@ PayPro.verify = function() {
var pki_data = this.get('pki_data');
var buf = this.serializeForSig();
var type = pki_type.split('+').toUpperCase();
var pubKey = PKCS5PKEY.getRSAKeyFromPublicPKCS8PEM(pki_data);
var result = pubKey.verifyPSS(buf, buf.toString(16), type, -1);
var jsrsaSig = KJUR.crypto.Signature({
alg: type + 'withRSA',
prov: 'cryptojs/jsrsa'
});
jsrsaSig.initVerifyByCertificatePEM(pki_data);
jsrsaSig.updateString(buf.toString());
var result = jsrsaSig.verify(sig.toString(16)); // should be hex
return result;
} else if (pki_type === 'none') {
return true;