1#! /usr/bin/env perl 2# Copyright 2017-2022 The OpenSSL Project Authors. All Rights Reserved. 3# 4# Licensed under the Apache License 2.0 (the "License"). You may not use 5# this file except in compliance with the License. You can obtain a copy 6# in the file LICENSE in the source distribution or at 7# https://www.openssl.org/source/license.html 8 9 10use strict; 11use warnings; 12 13use File::Spec; 14use File::Basename; 15use OpenSSL::Test qw/:DEFAULT with srctop_file bldtop_dir/; 16use OpenSSL::Test::Utils; 17 18setup("test_dgst"); 19 20plan tests => 12; 21 22sub tsignverify { 23 my $testtext = shift; 24 my $privkey = shift; 25 my $pubkey = shift; 26 27 my $data_to_sign = srctop_file('test', 'data.bin'); 28 my $other_data = srctop_file('test', 'data2.bin'); 29 30 my $sigfile = basename($privkey, '.pem') . '.sig'; 31 plan tests => 4; 32 33 ok(run(app(['openssl', 'dgst', '-sign', $privkey, 34 '-out', $sigfile, 35 $data_to_sign])), 36 $testtext.": Generating signature"); 37 38 ok(run(app(['openssl', 'dgst', '-prverify', $privkey, 39 '-signature', $sigfile, 40 $data_to_sign])), 41 $testtext.": Verify signature with private key"); 42 43 ok(run(app(['openssl', 'dgst', '-verify', $pubkey, 44 '-signature', $sigfile, 45 $data_to_sign])), 46 $testtext.": Verify signature with public key"); 47 48 ok(!run(app(['openssl', 'dgst', '-verify', $pubkey, 49 '-signature', $sigfile, 50 $other_data])), 51 $testtext.": Expect failure verifying mismatching data"); 52} 53 54SKIP: { 55 skip "RSA is not supported by this OpenSSL build", 1 56 if disabled("rsa"); 57 58 subtest "RSA signature generation and verification with `dgst` CLI" => sub { 59 tsignverify("RSA", 60 srctop_file("test","testrsa.pem"), 61 srctop_file("test","testrsapub.pem")); 62 }; 63} 64 65SKIP: { 66 skip "DSA is not supported by this OpenSSL build", 1 67 if disabled("dsa"); 68 69 subtest "DSA signature generation and verification with `dgst` CLI" => sub { 70 tsignverify("DSA", 71 srctop_file("test","testdsa.pem"), 72 srctop_file("test","testdsapub.pem")); 73 }; 74} 75 76SKIP: { 77 skip "ECDSA is not supported by this OpenSSL build", 1 78 if disabled("ec"); 79 80 subtest "ECDSA signature generation and verification with `dgst` CLI" => sub { 81 tsignverify("ECDSA", 82 srctop_file("test","testec-p256.pem"), 83 srctop_file("test","testecpub-p256.pem")); 84 }; 85} 86 87SKIP: { 88 skip "EdDSA is not supported by this OpenSSL build", 2 89 if disabled("ec"); 90 91 skip "EdDSA is not supported with `dgst` CLI", 2; 92 93 subtest "Ed25519 signature generation and verification with `dgst` CLI" => sub { 94 tsignverify("Ed25519", 95 srctop_file("test","tested25519.pem"), 96 srctop_file("test","tested25519pub.pem")); 97 }; 98 99 subtest "Ed448 signature generation and verification with `dgst` CLI" => sub { 100 tsignverify("Ed448", 101 srctop_file("test","tested448.pem"), 102 srctop_file("test","tested448pub.pem")); 103 }; 104} 105 106SKIP: { 107 skip "dgst with engine is not supported by this OpenSSL build", 1 108 if disabled("engine") || disabled("dynamic-engine"); 109 110 subtest "SHA1 generation by engine with `dgst` CLI" => sub { 111 plan tests => 1; 112 113 my $testdata = srctop_file('test', 'data.bin'); 114 # intentionally using -engine twice, please do not remove the duplicate line 115 my @macdata = run(app(['openssl', 'dgst', '-sha1', 116 '-engine', "ossltest", 117 '-engine', "ossltest", 118 $testdata]), capture => 1); 119 chomp(@macdata); 120 my $expected = qr/SHA1\(\Q$testdata\E\)= 000102030405060708090a0b0c0d0e0f10111213/; 121 ok($macdata[0] =~ $expected, "SHA1: Check HASH value is as expected ($macdata[0]) vs ($expected)"); 122 } 123} 124 125subtest "HMAC generation with `dgst` CLI" => sub { 126 plan tests => 2; 127 128 my $testdata = srctop_file('test', 'data.bin'); 129 #HMAC the data twice to check consistency 130 my @hmacdata = run(app(['openssl', 'dgst', '-sha256', '-hmac', '123456', 131 $testdata, $testdata]), capture => 1); 132 chomp(@hmacdata); 133 my $expected = qr/HMAC-SHA2-256\(\Q$testdata\E\)= 6f12484129c4a761747f13d8234a1ff0e074adb34e9e9bf3a155c391b97b9a7c/; 134 ok($hmacdata[0] =~ $expected, "HMAC: Check HMAC value is as expected ($hmacdata[0]) vs ($expected)"); 135 ok($hmacdata[1] =~ $expected, 136 "HMAC: Check second HMAC value is consistent with the first ($hmacdata[1]) vs ($expected)"); 137}; 138 139subtest "HMAC generation with `dgst` CLI, default digest" => sub { 140 plan tests => 2; 141 142 my $testdata = srctop_file('test', 'data.bin'); 143 #HMAC the data twice to check consistency 144 my @hmacdata = run(app(['openssl', 'dgst', '-hmac', '123456', 145 $testdata, $testdata]), capture => 1); 146 chomp(@hmacdata); 147 my $expected = qr/HMAC-SHA256\(\Q$testdata\E\)= 6f12484129c4a761747f13d8234a1ff0e074adb34e9e9bf3a155c391b97b9a7c/; 148 ok($hmacdata[0] =~ $expected, "HMAC: Check HMAC value is as expected ($hmacdata[0]) vs ($expected)"); 149 ok($hmacdata[1] =~ $expected, 150 "HMAC: Check second HMAC value is consistent with the first ($hmacdata[1]) vs ($expected)"); 151}; 152 153subtest "HMAC generation with `dgst` CLI, key via option" => sub { 154 plan tests => 2; 155 156 my $testdata = srctop_file('test', 'data.bin'); 157 #HMAC the data twice to check consistency 158 my @hmacdata = run(app(['openssl', 'dgst', '-sha256', '-hmac', 159 '-macopt', 'hexkey:FFFF', 160 $testdata, $testdata]), capture => 1); 161 chomp(@hmacdata); 162 my $expected = qr/HMAC-SHA2-256\(\Q$testdata\E\)= b6727b7bb251dfa65846e0a8223bdd57d244aa6d7e312cb906d8e21f2dee3a57/; 163 ok($hmacdata[0] =~ $expected, "HMAC: Check HMAC value is as expected ($hmacdata[0]) vs ($expected)"); 164 ok($hmacdata[1] =~ $expected, 165 "HMAC: Check second HMAC value is consistent with the first ($hmacdata[1]) vs ($expected)"); 166}; 167 168subtest "Custom length XOF digest generation with `dgst` CLI" => sub { 169 plan tests => 2; 170 171 my $testdata = srctop_file('test', 'data.bin'); 172 #Digest the data twice to check consistency 173 my @xofdata = run(app(['openssl', 'dgst', '-shake128', '-xoflen', '64', 174 $testdata, $testdata]), capture => 1); 175 chomp(@xofdata); 176 my $expected = qr/SHAKE-128\(\Q$testdata\E\)= bb565dac72640109e1c926ef441d3fa64ffd0b3e2bf8cd73d5182dfba19b6a8a2eab96d2df854b647b3795ef090582abe41ba4e0717dc4df40bc4e17d88e4677/; 177 ok($xofdata[0] =~ $expected, "XOF: Check digest value is as expected ($xofdata[0]) vs ($expected)"); 178 ok($xofdata[1] =~ $expected, 179 "XOF: Check second digest value is consistent with the first ($xofdata[1]) vs ($expected)"); 180}; 181 182subtest "SHAKE digest generation with no xoflen set `dgst` CLI" => sub { 183 plan tests => 1; 184 185 my $testdata = srctop_file('test', 'data.bin'); 186 my @xofdata = run(app(['openssl', 'dgst', '-shake128', $testdata], stderr => "outerr.txt"), capture => 1); 187 chomp(@xofdata); 188 my $expected = qr/SHAKE-128\(\Q$testdata\E\)= bb565dac72640109e1c926ef441d3fa6/; 189 ok($xofdata[0] =~ $expected, "Check short digest is output"); 190}; 191 192SKIP: { 193 skip "ECDSA is not supported by this OpenSSL build", 1 194 if disabled("ec"); 195 196 subtest "signing with xoflen is not supported `dgst` CLI" => sub { 197 plan tests => 1; 198 my $data_to_sign = srctop_file('test', 'data.bin'); 199 200 ok(!run(app(['openssl', 'dgst', '-shake256', '-xoflen', '64', 201 '-sign', srctop_file("test","testec-p256.pem"), 202 '-out', 'test.sig', 203 srctop_file('test', 'data.bin')])), 204 "Generating signature with xoflen should fail"); 205 } 206} 207
