1 files changed, 0 insertions, 263 deletions
diff --git a/node_modules/bn.js/test/red-test.js b/node_modules/bn.js/test/red-test.js
deleted file mode 100644
index fc2498c93..000000000
--- a/node_modules/bn.js/test/red-test.js
+++ /dev/null
@@ -1,263 +0,0 @@
-/* global describe, it */
-
-var assert = require('assert');
-var BN = require('../').BN;
-
-describe('BN.js/Reduction context', function () {
-  function testMethod (name, fn) {
-    describe(name + ' method', function () {
-      it('should support add, iadd, sub, isub operations', function () {
-        var p = new BN(257);
-        var m = fn(p);
-        var a = new BN(123).toRed(m);
-        var b = new BN(231).toRed(m);
-
-        assert.equal(a.redAdd(b).fromRed().toString(10), '97');
-        assert.equal(a.redSub(b).fromRed().toString(10), '149');
-        assert.equal(b.redSub(a).fromRed().toString(10), '108');
-
-        assert.equal(a.clone().redIAdd(b).fromRed().toString(10), '97');
-        assert.equal(a.clone().redISub(b).fromRed().toString(10), '149');
-        assert.equal(b.clone().redISub(a).fromRed().toString(10), '108');
-      });
-
-      it('should support pow and mul operations', function () {
-        var p192 = new BN(
-          'fffffffffffffffffffffffffffffffeffffffffffffffff',
-          16);
-        var m = fn(p192);
-        var a = new BN(123);
-        var b = new BN(231);
-        var c = a.toRed(m).redMul(b.toRed(m)).fromRed();
-        assert(c.cmp(a.mul(b).mod(p192)) === 0);
-
-        assert.equal(a.toRed(m).redPow(new BN(3)).fromRed()
-          .cmp(a.sqr().mul(a)), 0);
-        assert.equal(a.toRed(m).redPow(new BN(4)).fromRed()
-          .cmp(a.sqr().sqr()), 0);
-        assert.equal(a.toRed(m).redPow(new BN(8)).fromRed()
-          .cmp(a.sqr().sqr().sqr()), 0);
-        assert.equal(a.toRed(m).redPow(new BN(9)).fromRed()
-          .cmp(a.sqr().sqr().sqr().mul(a)), 0);
-        assert.equal(a.toRed(m).redPow(new BN(17)).fromRed()
-          .cmp(a.sqr().sqr().sqr().sqr().mul(a)), 0);
-        assert.equal(
-          a.toRed(m).redPow(new BN('deadbeefabbadead', 16)).fromRed()
-            .toString(16),
-          '3aa0e7e304e320b68ef61592bcb00341866d6fa66e11a4d6');
-      });
-
-      it('should sqrtm numbers', function () {
-        var p = new BN(263);
-        var m = fn(p);
-        var q = new BN(11).toRed(m);
-
-        var qr = q.redSqrt();
-        assert.equal(qr.redSqr().cmp(q), 0);
-
-        qr = q.redSqrt();
-        assert.equal(qr.redSqr().cmp(q), 0);
-
-        p = new BN(
-          'fffffffffffffffffffffffffffffffeffffffffffffffff',
-          16);
-        m = fn(p);
-
-        q = new BN(13).toRed(m);
-        qr = q.redSqrt(true, p);
-        assert.equal(qr.redSqr().cmp(q), 0);
-
-        qr = q.redSqrt(false, p);
-        assert.equal(qr.redSqr().cmp(q), 0);
-
-        // Tonelli-shanks
-        p = new BN(13);
-        m = fn(p);
-        q = new BN(10).toRed(m);
-        assert.equal(q.redSqrt().fromRed().toString(10), '7');
-      });
-
-      it('should invm numbers', function () {
-        var p = new BN(257);
-        var m = fn(p);
-        var a = new BN(3).toRed(m);
-        var b = a.redInvm();
-        assert.equal(a.redMul(b).fromRed().toString(16), '1');
-      });
-
-      it('should invm numbers (regression)', function () {
-        var p = new BN(
-          'ffffffff00000001000000000000000000000000ffffffffffffffffffffffff',
-          16);
-        var a = new BN(
-          'e1d969b8192fbac73ea5b7921896d6a2263d4d4077bb8e5055361d1f7f8163f3',
-          16);
-
-        var m = fn(p);
-        a = a.toRed(m);
-
-        assert.equal(a.redInvm().fromRed().negative, 0);
-      });
-
-      it('should imul numbers', function () {
-        var p = new BN(
-          'fffffffffffffffffffffffffffffffeffffffffffffffff',
-          16);
-        var m = fn(p);
-
-        var a = new BN('deadbeefabbadead', 16);
-        var b = new BN('abbadeadbeefdead', 16);
-        var c = a.mul(b).mod(p);
-
-        assert.equal(a.toRed(m).redIMul(b.toRed(m)).fromRed().toString(16),
-          c.toString(16));
-      });
-
-      it('should pow(base, 0) == 1', function () {
-        var base = new BN(256).toRed(BN.red('k256'));
-        var exponent = new BN(0);
-        var result = base.redPow(exponent);
-        assert.equal(result.toString(), '1');
-      });
-
-      it('should shl numbers', function () {
-        var base = new BN(256).toRed(BN.red('k256'));
-        var result = base.redShl(1);
-        assert.equal(result.toString(), '512');
-      });
-
-      it('should reduce when converting to red', function () {
-        var p = new BN(257);
-        var m = fn(p);
-        var a = new BN(5).toRed(m);
-
-        assert.doesNotThrow(function () {
-          var b = a.redISub(new BN(512).toRed(m));
-          b.redISub(new BN(512).toRed(m));
-        });
-      });
-
-      it('redNeg and zero value', function () {
-        var a = new BN(0).toRed(BN.red('k256')).redNeg();
-        assert.equal(a.isZero(), true);
-      });
-
-      it('should not allow modulus <= 1', function () {
-        assert.throws(function () {
-          BN.red(new BN(0));
-        }, /^Error: modulus must be greater than 1$/);
-
-        assert.throws(function () {
-          BN.red(new BN(1));
-        }, /^Error: modulus must be greater than 1$/);
-
-        assert.doesNotThrow(function () {
-          BN.red(new BN(2));
-        });
-      });
-    });
-  }
-
-  testMethod('Plain', BN.red);
-  testMethod('Montgomery', BN.mont);
-
-  describe('Pseudo-Mersenne Primes', function () {
-    it('should reduce numbers mod k256', function () {
-      var p = BN._prime('k256');
-
-      assert.equal(p.ireduce(new BN(0xdead)).toString(16), 'dead');
-      assert.equal(p.ireduce(new BN('deadbeef', 16)).toString(16), 'deadbeef');
-
-      var num = new BN('fedcba9876543210fedcba9876543210dead' +
-      'fedcba9876543210fedcba9876543210dead',
-        16);
-      var exp = num.mod(p.p).toString(16);
-      assert.equal(p.ireduce(num).toString(16), exp);
-
-      var regr = new BN('f7e46df64c1815962bf7bc9c56128798' +
-      '3f4fcef9cb1979573163b477eab93959' +
-      '335dfb29ef07a4d835d22aa3b6797760' +
-      '70a8b8f59ba73d56d01a79af9',
-        16);
-      exp = regr.mod(p.p).toString(16);
-
-      assert.equal(p.ireduce(regr).toString(16), exp);
-    });
-
-    it('should not fail to invm number mod k256', function () {
-      var regr2 = new BN(
-        '6c150c4aa9a8cf1934485d40674d4a7cd494675537bda36d49405c5d2c6f496f', 16);
-      regr2 = regr2.toRed(BN.red('k256'));
-      assert.equal(regr2.redInvm().redMul(regr2).fromRed().cmpn(1), 0);
-    });
-
-    it('should correctly square the number', function () {
-      var p = BN._prime('k256').p;
-      var red = BN.red('k256');
-
-      var n = new BN('9cd8cb48c3281596139f147c1364a3ed' +
-      'e88d3f310fdb0eb98c924e599ca1b3c9',
-        16);
-      var expected = n.sqr().mod(p);
-      var actual = n.toRed(red).redSqr().fromRed();
-
-      assert.equal(actual.toString(16), expected.toString(16));
-    });
-
-    it('redISqr should return right result', function () {
-      var n = new BN('30f28939', 16);
-      var actual = n.toRed(BN.red('k256')).redISqr().fromRed();
-      assert.equal(actual.toString(16), '95bd93d19520eb1');
-    });
-  });
-
-  it('should avoid 4.1.0 regresion', function () {
-    function bits2int (obits, q) {
-      var bits = new BN(obits);
-      var shift = (obits.length << 3) - q.bitLength();
-      if (shift > 0) {
-        bits.ishrn(shift);
-      }
-      return bits;
-    }
-    var t = new Buffer('aff1651e4cd6036d57aa8b2a05ccf1a9d5a40166340ecbbdc55' +
-      'be10b568aa0aa3d05ce9a2fcec9df8ed018e29683c6051cb83e' +
-      '46ce31ba4edb045356a8d0d80b', 'hex');
-    var g = new BN('5c7ff6b06f8f143fe8288433493e4769c4d988ace5be25a0e24809670' +
-    '716c613d7b0cee6932f8faa7c44d2cb24523da53fbe4f6ec3595892d1' +
-    'aa58c4328a06c46a15662e7eaa703a1decf8bbb2d05dbe2eb956c142a' +
-    '338661d10461c0d135472085057f3494309ffa73c611f78b32adbb574' +
-    '0c361c9f35be90997db2014e2ef5aa61782f52abeb8bd6432c4dd097b' +
-    'c5423b285dafb60dc364e8161f4a2a35aca3a10b1c4d203cc76a470a3' +
-    '3afdcbdd92959859abd8b56e1725252d78eac66e71ba9ae3f1dd24871' +
-    '99874393cd4d832186800654760e1e34c09e4d155179f9ec0dc4473f9' +
-    '96bdce6eed1cabed8b6f116f7ad9cf505df0f998e34ab27514b0ffe7',
-      16);
-    var p = new BN('9db6fb5951b66bb6fe1e140f1d2ce5502374161fd6538df1648218642' +
-    'f0b5c48c8f7a41aadfa187324b87674fa1822b00f1ecf8136943d7c55' +
-    '757264e5a1a44ffe012e9936e00c1d3e9310b01c7d179805d3058b2a9' +
-    'f4bb6f9716bfe6117c6b5b3cc4d9be341104ad4a80ad6c94e005f4b99' +
-    '3e14f091eb51743bf33050c38de235567e1b34c3d6a5c0ceaa1a0f368' +
-    '213c3d19843d0b4b09dcb9fc72d39c8de41f1bf14d4bb4563ca283716' +
-    '21cad3324b6a2d392145bebfac748805236f5ca2fe92b871cd8f9c36d' +
-    '3292b5509ca8caa77a2adfc7bfd77dda6f71125a7456fea153e433256' +
-    'a2261c6a06ed3693797e7995fad5aabbcfbe3eda2741e375404ae25b',
-      16);
-    var q = new BN('f2c3119374ce76c9356990b465374a17f23f9ed35089bd969f61c6dde' +
-      '9998c1f', 16);
-    var k = bits2int(t, q);
-    var expectedR = '89ec4bb1400eccff8e7d9aa515cd1de7803f2daff09693ee7fd1353e' +
-      '90a68307';
-    var r = g.toRed(BN.mont(p)).redPow(k).fromRed().mod(q);
-    assert.equal(r.toString(16), expectedR);
-  });
-
-  it('K256.split for 512 bits number should return equal numbers', function () {
-    var red = BN.red('k256');
-    var input = new BN(1).iushln(512).subn(1);
-    assert.equal(input.bitLength(), 512);
-    var output = new BN(0);
-    red.prime.split(input, output);
-    assert.equal(input.cmp(output), 0);
-  });
-});