# Copyright (c) 2014-2020, The Monero Project # # All rights reserved. # # Redistribution and use in source and binary forms, with or without modification, are # permitted provided that the following conditions are met: # # 1. Redistributions of source code must retain the above copyright notice, this list of # conditions and the following disclaimer. # # 2. Redistributions in binary form must reproduce the above copyright notice, this list # of conditions and the following disclaimer in the documentation and/or other # materials provided with the distribution. # # 3. Neither the name of the copyright holder nor the names of its contributors may be # used to endorse or promote products derived from this software without specific # prior written permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY # EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF # MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL # THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, # PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, # STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF # THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # # Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers require 'cryptolib.pl'; $key = 'fc7557a2595788aea7205ffd801b8a157dc9c698adb2c598ba543eaa67cb700e'; $pt = '664422cf6f4100dc6b3298e41ca53b173a98918fc9cb50fc2d590b7d1285f4ab'; $m = keccak_256(pack 'H*', 'c8fedd380dbae40ffb52'); $s = '26a9589121e569ee0ac2e8ac7a7ea331d348f9a0fa8d28926d27c7506759e406'; $e = '780be966ad89ba526cc7adf4b771adbdaa0568038e6a30e776839a81e57dee0c'; print " self SIG -- OK\n" if check_s($m,$pt,sign($m,$key)); print " test SIG -- OK\n" if check_s($m,$pt,$s,$e); @aa = r_sign($m,im_gen($pt,$key),$key,1,ec_pack(ec_mul(111,$x0,$y0)),$pt,ec_pack(ec_mul(47,$x0,$y0))); print " self RSIG -- OK\n" if r_check_s($m,im_gen($pt,$key),ec_pack(ec_mul(111,$x0,$y0)),$pt,ec_pack(ec_mul(47,$x0,$y0)),@aa); $k1 = '6a7a81a52ba91b9785b484d761bfb3ad9a473c147e17b7fbbc3992e8c97108d7'; $sk1 = '3ce3eb784016a53fa915053d24f55dc8fbc7af3fabc915701adb67e61a25f50f'; $k2 = '0f3fe9c20b24a11bf4d6d1acd335c6a80543f1f0380590d7323caf1390c78e88'; $sk2 = '4967a2bfa0c8a0afc0df238d068b6c7182577afd0781c9d3720bb7a6cf71630c'; #main key $m = keccak_256(pack 'H*', '5020c4d530b6ec6cb4d9'); @sig = ('b7903a4a3aca7253bb98be335014bebb33683aedca0bc46e288e229ecfccbe0e', '2c15e4de88ff38d655e2deef0e06a7ca4541a7754c37e7b20875cce791754508', '6acae497177b2eeaf658b813eaf50e1e06f3d1107694beff9b520c65ee624f05', '026c8d9801f7330aa82426adf5bacf4546d83df0cc12321ede90df8c0d9aa800'); print " test RSIG -- OK" if r_check_s($m,im_gen($k2,$sk2),$k1, $k2, @sig);