@Test public void success_DecodePoint_6() throws DecodeException { EncodedPoint encodedPoint = new EncodedPointEd25519(HexEncoder.getBytes("0b67a11b2564accd38d9b963ac22eb64ed2ec9c17de25f7fe3209afc21886702")); Point point = encodedPoint.decode(); assertThat(point.getX().getInteger(), is(new BigInteger("31621228259983782766387151846173419701451207683454700670358544852161525834558"))); assertThat(point.getY().getInteger(), is(new BigInteger("1087550498622212171315934886475455672530696511327350732598338573849547859723"))); }
@Override public Point decode() throws DecodeException { byte readTarget = value[value.length - 1]; int x0 = ByteUtils.readBit(readTarget, 7); Coordinate y = recoverY(this.value); Coordinate x = recoverX(y, x0); return PointEd25519.fromAffine(x, y); }
EncodedPointEd25519 extends EncodedPoint { @Override public Point decode() throws DecodeException { byte readTarget = value[value.length - 1]; int x0 = ByteUtils.readBit(readTarget, 7); Coordinate y = recoverY(this.value); Coordinate x = recoverX(y, x0); return PointEd25519.fromAffine(x, y); } }
EncodedPointEd25519 extends EncodedPoint { @Override public Point decode() throws DecodeException { byte readTarget = value[value.length - 1]; int x0 = ByteUtils.readBit(readTarget, 7); Coordinate y = recoverY(this.value); Coordinate x = recoverX(y, x0); return PointEd25519.fromAffine(x, y); } EncodedPointEd25519(byte[] value); }
EncodedPointEd25519 extends EncodedPoint { @Override public Point decode() throws DecodeException { byte readTarget = value[value.length - 1]; int x0 = ByteUtils.readBit(readTarget, 7); Coordinate y = recoverY(this.value); Coordinate x = recoverX(y, x0); return PointEd25519.fromAffine(x, y); } EncodedPointEd25519(byte[] value); @Override Point decode(); }
EncodedPointEd25519 extends EncodedPoint { @Override public Point decode() throws DecodeException { byte readTarget = value[value.length - 1]; int x0 = ByteUtils.readBit(readTarget, 7); Coordinate y = recoverY(this.value); Coordinate x = recoverX(y, x0); return PointEd25519.fromAffine(x, y); } EncodedPointEd25519(byte[] value); @Override Point decode();  }