@Test public void testVector23() { final PointHasher pointHasher = EcCurve.secp384r1.getPointHasher(); EcPoint result = pointHasher.hashToCurve("\0\0", new byte[] { 33 }); System.out.println("Test Vector Point: " + result); EcPoint expected = new EcPoint( "7763899370647065123955729006036253081645787623908879312559181294297578406204237957665116013840670160173435129662380", "11522349853850539109355601163427672755953290301757734891652328681130763454784914454191453662004670127408616122173342"); Assert.assertEquals(expected, result); }
public EcPoint hashToCurve(final String input) { return this.hashToCurve(input.getBytes(StandardCharsets.UTF_8), null); }
PointHasher { public EcPoint hashToCurve(final String input) { return this.hashToCurve(input.getBytes(StandardCharsets.UTF_8), null); } }
PointHasher { public EcPoint hashToCurve(final String input) { return this.hashToCurve(input.getBytes(StandardCharsets.UTF_8), null); } PointHasher(EcCurve curve); }
PointHasher { public EcPoint hashToCurve(final String input) { return this.hashToCurve(input.getBytes(StandardCharsets.UTF_8), null); } PointHasher(EcCurve curve); BigInteger squareRoot(BigInteger a); EcPoint hashToCurve(final String input); EcPoint hashToCurve(final String input, final byte[] clientSecret); EcPoint hashToCurve(final byte[] input); EcPoint hashToCurve(final byte[] input, final byte[] clientSecret); abstract EcPoint createPointFromInteger(BigInteger t); }
PointHasher { public EcPoint hashToCurve(final String input) { return this.hashToCurve(input.getBytes(StandardCharsets.UTF_8), null); } PointHasher(EcCurve curve); BigInteger squareRoot(BigInteger a); EcPoint hashToCurve(final String input); EcPoint hashToCurve(final String input, final byte[] clientSecret); EcPoint hashToCurve(final byte[] input); EcPoint hashToCurve(final byte[] input, final byte[] clientSecret); abstract EcPoint createPointFromInteger(BigInteger t); static final BigInteger TWO; static final BigInteger THREE; static final BigInteger FOUR; }