PHP WebShell

• .. (вверх)
• [DIR] ..
• [FILE] ecpair.d.ts
• [FILE] ecpair.js
• [FILE] index.d.ts
• [FILE] index.js
• [FILE] networks.d.ts
• [FILE] networks.js
• [FILE] testecc.d.ts
• [FILE] testecc.js
• [FILE] types.d.ts
• [FILE] types.js

Просмотр файла: testecc.js

'use strict';
Object.defineProperty(exports, '__esModule', { value: true });
exports.testEcc = void 0;
const h = (hex) => Buffer.from(hex, 'hex');
function testEcc(ecc) {
  assert(
    ecc.isPoint(
      h('0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798'),
    ),
  );
  assert(
    !ecc.isPoint(
      h('030000000000000000000000000000000000000000000000000000000000000005'),
    ),
  );
  assert(
    ecc.isPrivate(
      h('79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798'),
    ),
  );
  // order - 1
  assert(
    ecc.isPrivate(
      h('fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364140'),
    ),
  );
  // 0
  assert(
    !ecc.isPrivate(
      h('0000000000000000000000000000000000000000000000000000000000000000'),
    ),
  );
  // order
  assert(
    !ecc.isPrivate(
      h('fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141'),
    ),
  );
  // order + 1
  assert(
    !ecc.isPrivate(
      h('fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364142'),
    ),
  );
  // 2 + 3 == 5
  assert(
    Buffer.from(
      ecc.privateAdd(
        h('0000000000000000000000000000000000000000000000000000000000000002'),
        h('0000000000000000000000000000000000000000000000000000000000000003'),
      ),
    ).equals(
      h('0000000000000000000000000000000000000000000000000000000000000005'),
    ),
  );
  // -3 + 3 == 0
  assert(
    ecc.privateAdd(
      h('fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd036413e'),
      h('0000000000000000000000000000000000000000000000000000000000000003'),
    ) === null,
  );
  assert(
    Buffer.from(
      ecc.privateAdd(
        h('e211078564db65c3ce7704f08262b1f38f1ef412ad15b5ac2d76657a63b2c500'),
        h('b51fbb69051255d1becbd683de5848242a89c229348dd72896a87ada94ae8665'),
      ),
    ).equals(
      h('9730c2ee69edbb958d42db7460bafa18fef9d955325aec99044c81c8282b0a24'),
    ),
  );
  assert(
    Buffer.from(
      ecc.privateNegate(
        h('0000000000000000000000000000000000000000000000000000000000000001'),
      ),
    ).equals(
      h('fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364140'),
    ),
  );
  assert(
    Buffer.from(
      ecc.privateNegate(
        h('fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd036413e'),
      ),
    ).equals(
      h('0000000000000000000000000000000000000000000000000000000000000003'),
    ),
  );
  assert(
    Buffer.from(
      ecc.privateNegate(
        h('b1121e4088a66a28f5b6b0f5844943ecd9f610196d7bb83b25214b60452c09af'),
      ),
    ).equals(
      h('4eede1bf775995d70a494f0a7bb6bc11e0b8cccd41cce8009ab1132c8b0a3792'),
    ),
  );
  assert(
    Buffer.from(
      ecc.pointCompress(
        h(
          '0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8',
        ),
        true,
      ),
    ).equals(
      h('0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798'),
    ),
  );
  assert(
    Buffer.from(
      ecc.pointCompress(
        h(
          '0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8',
        ),
        false,
      ),
    ).equals(
      h(
        '0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8',
      ),
    ),
  );
  assert(
    Buffer.from(
      ecc.pointCompress(
        h('0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798'),
        true,
      ),
    ).equals(
      h('0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798'),
    ),
  );
  assert(
    Buffer.from(
      ecc.pointCompress(
        h('0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798'),
        false,
      ),
    ).equals(
      h(
        '0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8',
      ),
    ),
  );
  assert(
    Buffer.from(
      ecc.pointFromScalar(
        h('b1121e4088a66a28f5b6b0f5844943ecd9f610196d7bb83b25214b60452c09af'),
      ),
    ).equals(
      h('02b07ba9dca9523b7ef4bd97703d43d20399eb698e194704791a25ce77a400df99'),
    ),
  );
  assert(
    ecc.xOnlyPointAddTweak(
      h('79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798'),
      h('fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364140'),
    ) === null,
  );
  let xOnlyRes = ecc.xOnlyPointAddTweak(
    h('1617d38ed8d8657da4d4761e8057bc396ea9e4b9d29776d4be096016dbd2509b'),
    h('a8397a935f0dfceba6ba9618f6451ef4d80637abf4e6af2669fbc9de6a8fd2ac'),
  );
  assert(
    Buffer.from(xOnlyRes.xOnlyPubkey).equals(
      h('e478f99dab91052ab39a33ea35fd5e6e4933f4d28023cd597c9a1f6760346adf'),
    ) && xOnlyRes.parity === 1,
  );
  xOnlyRes = ecc.xOnlyPointAddTweak(
    h('2c0b7cf95324a07d05398b240174dc0c2be444d96b159aa6c7f7b1e668680991'),
    h('823c3cd2142744b075a87eade7e1b8678ba308d566226a0056ca2b7a76f86b47'),
  );
  assert(
    Buffer.from(xOnlyRes.xOnlyPubkey).equals(
      h('9534f8dc8c6deda2dc007655981c78b49c5d96c778fbf363462a11ec9dfd948c'),
    ) && xOnlyRes.parity === 0,
  );
  assert(
    Buffer.from(
      ecc.sign(
        h('5e9f0a0d593efdcf78ac923bc3313e4e7d408d574354ee2b3288c0da9fbba6ed'),
        h('fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364140'),
      ),
    ).equals(
      h(
        '54c4a33c6423d689378f160a7ff8b61330444abb58fb470f96ea16d99d4a2fed07082304410efa6b2943111b6a4e0aaa7b7db55a07e9861d1fb3cb1f421044a5',
      ),
    ),
  );
  assert(
    ecc.verify(
      h('5e9f0a0d593efdcf78ac923bc3313e4e7d408d574354ee2b3288c0da9fbba6ed'),
      h('0379be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798'),
      h(
        '54c4a33c6423d689378f160a7ff8b61330444abb58fb470f96ea16d99d4a2fed07082304410efa6b2943111b6a4e0aaa7b7db55a07e9861d1fb3cb1f421044a5',
      ),
    ),
  );
  if (ecc.signSchnorr) {
    assert(
      Buffer.from(
        ecc.signSchnorr(
          h('7e2d58d8b3bcdf1abadec7829054f90dda9805aab56c77333024b9d0a508b75c'),
          h('c90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b14e5c9'),
          h('c87aa53824b4d7ae2eb035a2b5bbbccc080e76cdc6d1692c4b0b62d798e6d906'),
        ),
      ).equals(
        h(
          '5831aaeed7b44bb74e5eab94ba9d4294c49bcf2a60728d8b4c200f50dd313c1bab745879a5ad954a72c45a91c3a51d3c7adea98d82f8481e0e1e03674a6f3fb7',
        ),
      ),
    );
  }
  if (ecc.verifySchnorr) {
    assert(
      ecc.verifySchnorr(
        h('7e2d58d8b3bcdf1abadec7829054f90dda9805aab56c77333024b9d0a508b75c'),
        h('dd308afec5777e13121fa72b9cc1b7cc0139715309b086c960e18fd969774eb8'),
        h(
          '5831aaeed7b44bb74e5eab94ba9d4294c49bcf2a60728d8b4c200f50dd313c1bab745879a5ad954a72c45a91c3a51d3c7adea98d82f8481e0e1e03674a6f3fb7',
        ),
      ),
    );
  }
}
exports.testEcc = testEcc;
function assert(bool) {
  if (!bool) throw new Error('ecc library invalid');
}

Выполнить команду