run secp256k1 test vectors in Key where they also matter
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@ -10,6 +10,8 @@ var Key = bitcore.Key;
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var Point = bitcore.Point;
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var bignum = bitcore.Bignum;
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var testdata = testdata || require('./testdata');
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describe('Key (ECKey)', function() {
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it('should initialize the main object', function() {
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should.exist(Key);
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@ -192,5 +194,18 @@ describe('Key (ECKey)', function() {
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});
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});
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describe('secp256k1 test vectors', function() {
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//test vectors from http://crypto.stackexchange.com/questions/784/are-there-any-secp256k1-ecdsa-test-examples-available
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testdata.dataSecp256k1.nTimesG.forEach(function(val) {
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it('should multiply n by G and get p from test data', function() {
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var key = new Key();
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key.private = new Buffer(val.n, 'hex');
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key.regenerateSync();
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key.compressed = false;
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key.public.slice(1, 33).toString('hex').toUpperCase().should.equal(val.px);
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key.public.slice(33, 65).toString('hex').toUpperCase().should.equal(val.py);
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});
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});
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});
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});
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