tests: Integrate Argon2 tests into functional_test
Refactor the Argon2 tests to enable the module build and integrate the tests into function_test. Signed-off-by: Gary Lin <glin@suse.com> Tested-By: Waldemar Brodkorb <wbx@openadk.org> Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
This commit is contained in:
Gary Lin
Daniel Kiper
parent
6a525ee64f
commit
c1bd9fc829
@ -2265,6 +2265,11 @@ module = {
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common = tests/pbkdf2_test.c;
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};
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module = {
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name = argon2_test;
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common = tests/argon2_test.c;
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};
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module = {
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name = legacy_password_test;
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common = tests/legacy_password_test.c;
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@ -1,23 +1,50 @@
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/*
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* GRUB -- GRand Unified Bootloader
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* Copyright (C) 2025 Free Software Foundation, Inc.
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*
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* GRUB is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* GRUB is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <grub/test.h>
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#include <grub/dl.h>
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#include <grub/misc.h>
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#include <grub/crypto.h>
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GRUB_MOD_LICENSE ("GPLv3+");
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#define DIM(v) (sizeof(v)/sizeof((v)[0]))
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static void
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check_argon2 (void)
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argon2_test (void)
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{
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gcry_error_t err;
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static struct {
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int subalgo;
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unsigned long param[4];
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size_t passlen;
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grub_size_t passlen;
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const char *pass;
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size_t saltlen;
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grub_size_t saltlen;
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const char *salt;
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size_t keylen;
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grub_size_t keylen;
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const char *key;
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size_t adlen;
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grub_size_t adlen;
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const char *ad;
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size_t dklen;
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grub_size_t dklen;
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const char *dk;
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} tv[] = {
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{
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GCRY_KDF_ARGON2D,
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GRUB_GCRY_KDF_ARGON2D,
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{ 32, 3, 32, 4 },
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32,
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"\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01"
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@ -33,7 +60,7 @@ check_argon2 (void)
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"\xf8\x68\xe3\xbe\x39\x84\xf3\xc1\xa1\x3a\x4d\xb9\xfa\xbe\x4a\xcb"
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},
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{
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GCRY_KDF_ARGON2I,
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GRUB_GCRY_KDF_ARGON2I,
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{ 32, 3, 32, 4 },
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32,
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"\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01"
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@ -49,7 +76,7 @@ check_argon2 (void)
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"\xc8\xde\x6b\x01\x6d\xd3\x88\xd2\x99\x52\xa4\xc4\x67\x2b\x6c\xe8"
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},
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{
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GCRY_KDF_ARGON2ID,
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GRUB_GCRY_KDF_ARGON2ID,
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{ 32, 3, 32, 4 },
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32,
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"\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01"
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@ -66,7 +93,7 @@ check_argon2 (void)
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},
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{
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/* empty password */
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GCRY_KDF_ARGON2I,
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GRUB_GCRY_KDF_ARGON2I,
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{ 32, 3, 128, 1 },
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0, NULL,
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16,
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@ -79,7 +106,7 @@ check_argon2 (void)
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},
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{
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/* empty password */
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GCRY_KDF_ARGON2ID,
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GRUB_GCRY_KDF_ARGON2ID,
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{ 32, 3, 128, 1 },
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0, NULL,
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16,
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@ -92,50 +119,21 @@ check_argon2 (void)
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},
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};
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unsigned char out[32];
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int i;
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int count;
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unsigned int count;
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for (count = 0; count < DIM(tv); count++)
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{
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if (verbose)
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fprintf (stderr, "checking ARGON2 test vector %d\n", count);
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err = my_kdf_derive (0, GCRY_KDF_ARGON2,
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tv[count].subalgo, tv[count].param, 4,
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tv[count].pass, tv[count].passlen,
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tv[count].salt, tv[count].saltlen,
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tv[count].key, tv[count].keylen,
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tv[count].ad, tv[count].adlen,
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tv[count].dklen, out);
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if (err)
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fail ("argon2 test %d failed: %s\n", count*2+0, gpg_strerror (err));
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else if (memcmp (out, tv[count].dk, tv[count].dklen))
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{
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fail ("argon2 test %d failed: mismatch\n", count*2+0);
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fputs ("got:", stderr);
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for (i=0; i < tv[count].dklen; i++)
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fprintf (stderr, " %02x", out[i]);
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putc ('\n', stderr);
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}
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#ifdef HAVE_PTHREAD
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err = my_kdf_derive (1, GCRY_KDF_ARGON2,
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tv[count].subalgo, tv[count].param, 4,
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tv[count].pass, tv[count].passlen,
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tv[count].salt, tv[count].saltlen,
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tv[count].key, tv[count].keylen,
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tv[count].ad, tv[count].adlen,
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tv[count].dklen, out);
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if (err)
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fail ("argon2 test %d failed: %s\n", count*2+1, gpg_strerror (err));
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else if (memcmp (out, tv[count].dk, tv[count].dklen))
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{
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fail ("argon2 test %d failed: mismatch\n", count*2+1);
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fputs ("got:", stderr);
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for (i=0; i < tv[count].dklen; i++)
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fprintf (stderr, " %02x", out[i]);
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putc ('\n', stderr);
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}
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#endif
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err = grub_crypto_argon2 (tv[count].subalgo,
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tv[count].param, 4,
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tv[count].pass, tv[count].passlen,
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tv[count].salt, tv[count].saltlen,
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tv[count].key, tv[count].keylen,
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tv[count].ad, tv[count].adlen,
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tv[count].dklen, out);
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grub_test_assert (err == 0, "argon2 test %d failed: %d", count, err);
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grub_test_assert (grub_memcmp (out, tv[count].dk, tv[count].dklen) == 0,
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"argon2 test %d failed: mismatch", count);
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}
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}
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GRUB_FUNCTIONAL_TEST (argon2_test, argon2_test);
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@ -81,6 +81,7 @@ grub_functional_all_tests (grub_extcmd_context_t ctxt __attribute__ ((unused)),
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grub_dl_load ("mul_test");
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grub_dl_load ("shift_test");
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grub_dl_load ("asn1_test");
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grub_dl_load ("argon2_test");
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FOR_LIST_ELEMENTS (test, grub_test_list)
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ok = !grub_test_run (test) && ok;
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