| 1 | "use strict";
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| 2 | Object.defineProperty(exports, "__esModule", { value: true });
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| 3 | const h = (hex) => Buffer.from(hex, 'hex');
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| 4 | function testEcc(ecc) {
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| 5 | assert(ecc.isPoint(h('0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798')));
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| 6 | assert(!ecc.isPoint(h('030000000000000000000000000000000000000000000000000000000000000005')));
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| 7 | assert(ecc.isPrivate(h('79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798')));
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| 8 |
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| 9 | assert(ecc.isPrivate(h('fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364140')));
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| 10 |
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| 11 | assert(!ecc.isPrivate(h('0000000000000000000000000000000000000000000000000000000000000000')));
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| 12 |
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| 13 | assert(!ecc.isPrivate(h('fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141')));
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| 14 |
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| 15 | assert(!ecc.isPrivate(h('fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364142')));
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| 16 | assert(Buffer.from(ecc.pointFromScalar(h('b1121e4088a66a28f5b6b0f5844943ecd9f610196d7bb83b25214b60452c09af'))).equals(h('02b07ba9dca9523b7ef4bd97703d43d20399eb698e194704791a25ce77a400df99')));
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| 17 | assert(ecc.xOnlyPointAddTweak(h('79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798'), h('fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364140')) === null);
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| 18 | let xOnlyRes = ecc.xOnlyPointAddTweak(h('1617d38ed8d8657da4d4761e8057bc396ea9e4b9d29776d4be096016dbd2509b'), h('a8397a935f0dfceba6ba9618f6451ef4d80637abf4e6af2669fbc9de6a8fd2ac'));
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| 19 | assert(Buffer.from(xOnlyRes.xOnlyPubkey).equals(h('e478f99dab91052ab39a33ea35fd5e6e4933f4d28023cd597c9a1f6760346adf')) && xOnlyRes.parity === 1);
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| 20 | xOnlyRes = ecc.xOnlyPointAddTweak(h('2c0b7cf95324a07d05398b240174dc0c2be444d96b159aa6c7f7b1e668680991'), h('823c3cd2142744b075a87eade7e1b8678ba308d566226a0056ca2b7a76f86b47'));
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| 21 | assert(Buffer.from(ecc.pointAddScalar(h('0379be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798'), h('0000000000000000000000000000000000000000000000000000000000000003'))).equals(h('02c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5')));
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| 22 | assert(Buffer.from(ecc.privateAdd(h('fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd036413e'), h('0000000000000000000000000000000000000000000000000000000000000002'))).equals(h('fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364140')));
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| 23 | assert(Buffer.from(ecc.privateNegate(h('0000000000000000000000000000000000000000000000000000000000000001'))).equals(h('fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364140')));
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| 24 | assert(Buffer.from(ecc.privateNegate(h('fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd036413e'))).equals(h('0000000000000000000000000000000000000000000000000000000000000003')));
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| 25 | assert(Buffer.from(ecc.privateNegate(h('b1121e4088a66a28f5b6b0f5844943ecd9f610196d7bb83b25214b60452c09af'))).equals(h('4eede1bf775995d70a494f0a7bb6bc11e0b8cccd41cce8009ab1132c8b0a3792')));
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| 26 | assert(Buffer.from(ecc.sign(h('5e9f0a0d593efdcf78ac923bc3313e4e7d408d574354ee2b3288c0da9fbba6ed'), h('fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364140'))).equals(h('54c4a33c6423d689378f160a7ff8b61330444abb58fb470f96ea16d99d4a2fed07082304410efa6b2943111b6a4e0aaa7b7db55a07e9861d1fb3cb1f421044a5')));
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| 27 | assert(ecc.verify(h('5e9f0a0d593efdcf78ac923bc3313e4e7d408d574354ee2b3288c0da9fbba6ed'), h('0379be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798'), h('54c4a33c6423d689378f160a7ff8b61330444abb58fb470f96ea16d99d4a2fed07082304410efa6b2943111b6a4e0aaa7b7db55a07e9861d1fb3cb1f421044a5')));
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| 28 | if (ecc.signSchnorr) {
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| 29 | assert(Buffer.from(ecc.signSchnorr(h('7e2d58d8b3bcdf1abadec7829054f90dda9805aab56c77333024b9d0a508b75c'), h('c90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b14e5c9'), h('c87aa53824b4d7ae2eb035a2b5bbbccc080e76cdc6d1692c4b0b62d798e6d906'))).equals(h('5831aaeed7b44bb74e5eab94ba9d4294c49bcf2a60728d8b4c200f50dd313c1bab745879a5ad954a72c45a91c3a51d3c7adea98d82f8481e0e1e03674a6f3fb7')));
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| 30 | }
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| 31 | if (ecc.verifySchnorr) {
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| 32 | assert(ecc.verifySchnorr(h('7e2d58d8b3bcdf1abadec7829054f90dda9805aab56c77333024b9d0a508b75c'), h('dd308afec5777e13121fa72b9cc1b7cc0139715309b086c960e18fd969774eb8'), h('5831aaeed7b44bb74e5eab94ba9d4294c49bcf2a60728d8b4c200f50dd313c1bab745879a5ad954a72c45a91c3a51d3c7adea98d82f8481e0e1e03674a6f3fb7')));
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| 33 | }
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| 34 | }
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| 35 | exports.testEcc = testEcc;
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| 36 | function assert(bool) {
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| 37 | if (!bool)
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| 38 | throw new Error('ecc library invalid');
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| 39 | }
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