projects / thirdparty / openssl.git / blame
| Commit | Line | Data |
|---|---|---|
| d4d9b575 | 1 | #! /usr/bin/env perl |
| b6461792 | 2 | # Copyright 2023-2024 The OpenSSL Project Authors. All Rights Reserved. |
| d4d9b575 RL |
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 | ||
| 10 | use strict; | |
| 11 | use warnings; | |
| 12 | ||
| 13 | use File::Spec; | |
| 14 | use OpenSSL::Test qw(:DEFAULT pipe); | |
| 15 | use OpenSSL::Test::Utils; | |
| 16 | ||
| 17 | # These are special key generation tests for SM2 keys specifically, | |
| 18 | # as they could be said to be a bit special in their encoding. | |
| f7241edd | 19 | # This is an auxiliary test to 15-test_genec.t |
| d4d9b575 RL |
20 | |
| 21 | setup("test_gensm2"); | |
| 22 | ||
| 23 | plan skip_all => "This test is unsupported in a no-sm2 build" | |
| 24 | if disabled("sm2"); | |
| 25 | ||
| 26 | plan tests => 2; | |
| 27 | ||
| 28 | # According to the example in GM/T 0015-2012, appendix D.2, | |
| 29 | # generating an EC key with the named SM2 curve or generating | |
| 30 | # an SM2 key should end up with the same encoding (apart from | |
| 31 | # key private key field itself). This regular expressions | |
| 32 | # shows us what 'openssl asn1parse' should display. | |
| 33 | ||
| 34 | my $sm2_re = qr| | |
| 35 | ^ | |
| 36 | .*?\Qcons: SEQUENCE\E\s+?\R | |
| 37 | .*?\Qprim: INTEGER :00\E\R | |
| 38 | .*?\Qcons: SEQUENCE\E\s+?\R | |
| 39 | .*?\Qprim: OBJECT :id-ecPublicKey\E\R | |
| 40 | .*?\Qprim: OBJECT :sm2\E\R | |
| 41 | .*?\Qprim: OCTET STRING [HEX DUMP]:\E | |
| 42 | |mx; | |
| 43 | ||
| 44 | my $cmd_genec = app([ 'openssl', 'genpkey', | |
| 45 | '-algorithm', 'EC', | |
| 46 | '-pkeyopt', 'ec_paramgen_curve:SM2', | |
| 47 | '-pkeyopt', 'ec_param_enc:named_curve' ]); | |
| 48 | my $cmd_gensm2 = app([ 'openssl', 'genpkey', '-algorithm', 'SM2' ]); | |
| 49 | my $cmd_asn1parse = app([ 'openssl', 'asn1parse', '-i' ]); | |
| 50 | ||
| 51 | my $result_ec = join("", run(pipe($cmd_genec, $cmd_asn1parse), | |
| 52 | capture => 1)); | |
| 53 | ||
| 54 | like($result_ec, $sm2_re, | |
| 55 | "Check that 'genpkey -algorithm EC' resulted in a correctly encoded SM2 key"); | |
| 56 | ||
| 57 | my $result_sm2 = join("", run(pipe($cmd_gensm2, $cmd_asn1parse), | |
| 58 | capture => 1)); | |
| 59 | ||
| 60 | like($result_sm2, $sm2_re, | |
| 61 | "Check that 'genpkey -algorithm SM2' resulted in a correctly encoded SM2 key"); |