Merge pull request #147 from matiu/bug/signatures-in-browser
Bug/signatures in browser
This commit is contained in:
commit
018239757b
5
Key.js
5
Key.js
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@ -21,6 +21,7 @@ if (process.versions) {
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var kSpec = function() {
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this._pub = null;
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this.compressed = true; // default
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};
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@ -70,7 +71,7 @@ if (process.versions) {
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}
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var eck = new ECKey(buffertools.toHex(this.private));
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eck.setCompressed(this.compressed);
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var signature = eck.sign(hash);
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var signature = eck.sign(bufferToArray(hash));
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// return it as a buffer to keep c++ compatibility
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return new Buffer(signature);
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};
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@ -92,7 +93,7 @@ if (process.versions) {
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eck.setPub(bufferToArray(self.public));
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eck.setCompressed(self.compressed);
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var sigA = bufferToArray(sig);
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var ret = eck.verify(hash,sigA);
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var ret = eck.verify(bufferToArray(hash),sigA);
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return ret;
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};
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@ -56,6 +56,16 @@ describe('Key', function() {
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buffertools.toHex(k.private).should.equal(pkshex);
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buffertools.toHex(k.public).should.equal(pubhex);
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});
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it('should generate a hardcoded public key example', function() {
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var k = new Key();
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k.private = new Buffer('876156ccb16bb1760ddda6ad3e561c026fc0d679ad7860b71dd11c30e42f6589','hex');
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k.regenerateSync();
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k.compressed.should.equal(true);
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var pHex = bitcore.buffertools.toHex(k.public);
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pHex.should.equal('0394615227fd5ff4d4dfac88cf148e43d35a7a059788dd2479f60cea807b09d0c2');
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});
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it('should not fail checking good signSync status', function() {
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var k = Key.generateSync();
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var b = new Buffer(32);
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@ -73,7 +83,7 @@ describe('Key', function() {
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it('should create a signature without failling', function() {
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var k = Key.generateSync();
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var pkshex = 'b7dafe35d7d1aab78b53982c8ba554584518f86d50af565c98e053613c8f15e0';
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k.private = buffertools.fromHex(new Buffer(pkshex));
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k.private = new Buffer(pkshex, 'hex');
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k.regenerateSync();
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k.compressed.should.be.ok;
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buffertools.toHex(k.private).should.equal(pkshex);
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@ -92,4 +102,22 @@ describe('Key', function() {
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var ret= k2.verifySignatureSync(a_hash, sig);
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ret.should.equal(true);
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});
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it('should verify a hardcoded example', function() {
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var k = new Key();
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k.private = new Buffer('876156ccb16bb1760ddda6ad3e561c026fc0d679ad7860b71dd11c30e42f6589','hex');
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k.regenerateSync();
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var pHex = bitcore.buffertools.toHex(k.public);
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pHex.should.equal('0394615227fd5ff4d4dfac88cf148e43d35a7a059788dd2479f60cea807b09d0c2');
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var a_hash = new Buffer('ce42c5c7f405461c38ea849130f51e48531ab3188390a21a15aeaa1faedbf0b2','hex');
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var sig= new Buffer('304602210099f689f846a1590cf57f9cede2fe841d8552f114bc9e5f5603a333b00e69d3fa022100e83604ddd5f1ce6f5add3ac8da7dbf17f3ffe5b47205f3899caeaa54abdbcf07','hex');
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var ret= k.verifySignatureSync(a_hash, sig);
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ret.should.equal(true);
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var sig2= new Buffer('304602210099f689f846a1590cf57f9cede2fe841d8552f114bc9e5f5603a333b00e69d3fa022100e83604ddd5f1ce6f5add3ac8da7dbf17f3ffe5b47205f3899caeaa54abdbcf08', 'hex');
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var ret= k.verifySignatureSync(a_hash, sig2);
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ret.should.equal(false);
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});
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});
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