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Adds verify to ECPubKey

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This commit is contained in:
Daniel Cousens 2014-03-25 02:44:43 +11:00
parent c42e0fb8e0
commit f1414b0d2f
1 changed files with 16 additions and 15 deletions
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31
src/eckey.js
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@ -11,8 +11,8 @@ var Network = require('./network')
var ecparams = sec("secp256k1");
// input can be nothing, array of bytes, hex string, or base58 string
var ECKey = function (input,compressed) {
if (!(this instanceof ECKey)) { return new ECKey(input,compressed); }
var ECKey = function (input, compressed) {
if (!(this instanceof ECKey)) { return new ECKey(input, compressed); }
if (!input) {
// Generate new key
var n = ecparams.getN();
@ -110,8 +110,16 @@ ECKey.prototype.multiply = function(key) {
return ECKey(this.priv.multiply(ECKey(key).priv),this.compressed)
}
var ECPubKey = function(input,compressed) {
if (!(this instanceof ECPubKey)) { return new ECPubKey(input,compressed); }
ECKey.prototype.sign = function(hash) {
return ecdsa.sign(hash, this.priv);
}
ECKey.prototype.verify = function(hash, sig) {
return this.getPub().verify(hash, sig)
}
var ECPubKey = function(input, compressed) {
if (!(this instanceof ECPubKey)) { return new ECPubKey(input, compressed); }
if (!input) {
// Generate new key
var n = ecparams.getN();
@ -178,18 +186,11 @@ ECPubKey.prototype.getAddress = function(version) {
return new Address(util.sha256ripe160(this.toBytes()), version);
}
ECKey.prototype.sign = function (hash) {
return ecdsa.sign(hash, this.priv);
};
ECPubKey.prototype.verify = function(hash, sig) {
return ecdsa.verify(hash, sig, this.toBytes())
}
ECKey.prototype.verify = function (hash, sig) {
return ecdsa.verify(hash, sig, this.getPub()['export']('bytes'));
};
/**
* Parse an exported private key contained in a string.
*/
module.exports = {
ECKey: ECKey,
ECPubKey: ECPubKey
};
}