This allows us to test purely the integration of the implementation of DSA and RSA from libgcrypt without concerning with additional code.
Signed-off-by: Vladimir Serbinenko <phco...@gmail.com> --- grub-core/tests/dsa_sexp_test.c | 125 ++++++++++++++++++++++++++++++++ grub-core/tests/rsa_sexp_test.c | 99 +++++++++++++++++++++++++ 2 files changed, 224 insertions(+) create mode 100644 grub-core/tests/dsa_sexp_test.c create mode 100644 grub-core/tests/rsa_sexp_test.c diff --git a/grub-core/tests/dsa_sexp_test.c b/grub-core/tests/dsa_sexp_test.c new file mode 100644 index 000000000..5b7b7b143 --- /dev/null +++ b/grub-core/tests/dsa_sexp_test.c @@ -0,0 +1,125 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2024 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <grub/test.h> +#include <grub/crypto.h> +#include <grub/gcrypt/gcrypt.h> + +GRUB_MOD_LICENSE ("GPLv3+"); + +static char pubkey_dump[] = { + 0x28, 0x31, 0x30, 0x3a, 0x70, 0x75, 0x62, 0x6c, + 0x69, 0x63, 0x2d, 0x6b, 0x65, 0x79, 0x28, 0x33, + 0x3a, 0x64, 0x73, 0x61, 0x28, 0x31, 0x3a, 0x70, + 0x31, 0x32, 0x39, 0x3a, 0x00, 0xc0, 0x50, 0x14, + 0x4c, 0x97, 0x10, 0x69, 0x07, 0xa7, 0xe9, 0x2b, + 0xe5, 0xc6, 0x88, 0xe1, 0x6d, 0xd8, 0x38, 0x28, + 0x09, 0x49, 0x5b, 0xe8, 0xa3, 0x04, 0xb8, 0xc4, + 0x6e, 0x98, 0xc1, 0xc2, 0xb0, 0x2a, 0xe0, 0xe2, + 0x1a, 0x30, 0xd2, 0xdb, 0x45, 0x1a, 0x88, 0x80, + 0x28, 0x24, 0xb0, 0xbf, 0xc2, 0xbd, 0xe9, 0xf6, + 0x9d, 0xa2, 0x01, 0x94, 0xe6, 0x7f, 0xa0, 0xb6, + 0xe4, 0x39, 0xfc, 0x54, 0xba, 0x99, 0xb6, 0xbe, + 0x39, 0xee, 0xa5, 0xd9, 0xa0, 0x35, 0x3c, 0x2d, + 0x3e, 0x96, 0xc3, 0x96, 0xa5, 0x0d, 0x2b, 0xbf, + 0x3b, 0xa3, 0xe2, 0xe8, 0x89, 0xed, 0x60, 0xe0, + 0x43, 0x61, 0xb6, 0x73, 0xf6, 0xa7, 0xb4, 0x56, + 0x76, 0x04, 0xf7, 0x8b, 0xf1, 0x84, 0xaa, 0x3e, + 0xe0, 0x08, 0xad, 0xdd, 0xc2, 0x36, 0xfd, 0x3d, + 0xd0, 0xad, 0xf4, 0x3a, 0x7e, 0x80, 0x8c, 0x52, + 0x2b, 0x04, 0xa8, 0x03, 0x27, 0x29, 0x28, 0x31, + 0x3a, 0x71, 0x32, 0x31, 0x3a, 0x00, 0xd5, 0x34, + 0xd2, 0xc5, 0x1c, 0x26, 0xdf, 0xb0, 0xba, 0x78, + 0x75, 0xe5, 0xe9, 0x36, 0x6b, 0x04, 0x03, 0xe2, + 0x57, 0x3f, 0x29, 0x28, 0x31, 0x3a, 0x67, 0x31, + 0x32, 0x38, 0x3a, 0x3b, 0xa0, 0xac, 0xa3, 0xa1, + 0xd1, 0x04, 0x23, 0x5f, 0x9f, 0xbc, 0x6d, 0x9e, + 0x88, 0x2a, 0x28, 0xc1, 0x48, 0xaf, 0xa5, 0x17, + 0x59, 0x3a, 0x17, 0x33, 0x56, 0xaa, 0x8d, 0x27, + 0x64, 0xfe, 0x8e, 0x8a, 0x2e, 0xba, 0xf2, 0x66, + 0xcc, 0x66, 0xbd, 0xa4, 0xfe, 0xa9, 0x07, 0x0d, + 0xae, 0x8c, 0x9f, 0x70, 0xf7, 0x87, 0xaa, 0x01, + 0x47, 0x6b, 0xf9, 0x0f, 0x09, 0x18, 0x42, 0x76, + 0xc4, 0xa3, 0xb9, 0x55, 0x11, 0x8d, 0xa3, 0xa5, + 0x69, 0x30, 0x91, 0xb7, 0x03, 0xef, 0x7f, 0x12, + 0xe6, 0xb9, 0x78, 0x73, 0xe0, 0xc0, 0x4f, 0xc6, + 0xd9, 0x43, 0x99, 0x95, 0x0b, 0x4d, 0x58, 0xd3, + 0x6b, 0x76, 0xb0, 0x6a, 0xcf, 0x68, 0x6d, 0xf0, + 0xd9, 0xc1, 0x88, 0x43, 0x9d, 0xf9, 0x04, 0xcb, + 0xc9, 0x82, 0x6c, 0xee, 0xd4, 0x9c, 0xbd, 0x1c, + 0x4d, 0x54, 0x29, 0x83, 0xa9, 0x5e, 0xaa, 0x10, + 0xa7, 0xc1, 0x04, 0x29, 0x28, 0x31, 0x3a, 0x79, + 0x31, 0x32, 0x39, 0x3a, 0x00, 0x82, 0x33, 0xf1, + 0x91, 0xe3, 0xf2, 0x12, 0x93, 0x5a, 0xed, 0x0c, + 0x9d, 0xec, 0x67, 0xaa, 0xa7, 0x97, 0x7f, 0x9f, + 0x5e, 0xef, 0x6a, 0x3e, 0xa4, 0x7f, 0x9b, 0xed, + 0x65, 0xd7, 0xba, 0x40, 0x6d, 0xe1, 0xde, 0xc1, + 0x14, 0x4c, 0x9b, 0x28, 0x5c, 0x03, 0x8e, 0x1a, + 0xd4, 0x1b, 0x80, 0x1b, 0x07, 0xd6, 0x84, 0x04, + 0x49, 0x6c, 0x1b, 0x08, 0x84, 0x15, 0x54, 0x62, + 0xca, 0xd5, 0x75, 0xff, 0xc8, 0xb3, 0x81, 0x76, + 0x82, 0x91, 0x35, 0x80, 0x20, 0x73, 0x2a, 0x21, + 0xca, 0x22, 0x06, 0xa7, 0x73, 0x99, 0x75, 0x7e, + 0x5e, 0xa6, 0x09, 0x59, 0x66, 0x2c, 0xcd, 0xb1, + 0x8d, 0x3b, 0xc0, 0x68, 0xc5, 0x41, 0xa0, 0x9d, + 0x82, 0x15, 0xc4, 0xdd, 0x47, 0x1c, 0x5b, 0xa9, + 0x74, 0x18, 0xaf, 0x72, 0x63, 0x6b, 0x0a, 0x4e, + 0x95, 0x09, 0x7a, 0xb5, 0x4b, 0x98, 0x85, 0xb9, + 0x6d, 0x9d, 0x3b, 0x73, 0x8c, 0x29, 0x29, 0x29, +}; + +static char sig_dump[] = { + 0x28, 0x37, 0x3a, 0x73, 0x69, 0x67, 0x2d, 0x76, + 0x61, 0x6c, 0x28, 0x33, 0x3a, 0x64, 0x73, 0x61, + 0x28, 0x31, 0x3a, 0x72, 0x32, 0x30, 0x3a, 0xb6, + 0x60, 0x37, 0xef, 0x02, 0x7c, 0x7c, 0x6e, 0x4f, + 0x66, 0x8c, 0x7c, 0x26, 0x77, 0xd9, 0x33, 0x90, + 0xba, 0x7c, 0xfb, 0x29, 0x28, 0x31, 0x3a, 0x73, + 0x32, 0x30, 0x3a, 0x83, 0xc0, 0x84, 0x72, 0xc6, + 0x1c, 0x85, 0x6f, 0x8b, 0x9b, 0xb0, 0x38, 0x38, + 0xb2, 0xb6, 0xdf, 0x1c, 0x52, 0x96, 0x1b, 0x29, + 0x29, 0x29, +}; + +extern gcry_pk_spec_t _gcry_pubkey_spec_dsa; + +static void +dsa_sexp_test (void) +{ + gcry_sexp_t sign_parms, sign_parms_invalid, pubkey, sig; + int rc; + grub_size_t errof; + + rc = _gcry_sexp_build (&sign_parms_invalid, &errof, + "(data (value \"hi\"))\n"); + grub_test_assert (rc == 0, "sexp build failed"); + + rc = _gcry_sexp_build (&sign_parms, &errof, + "(data (value \"hello\"))\n"); + grub_test_assert (rc == 0, "sexp build failed"); + rc = _gcry_sexp_new (&pubkey, pubkey_dump, sizeof(pubkey_dump), 0); + grub_test_assert (rc == 0, "sexp new failed"); + rc = _gcry_sexp_new (&sig, sig_dump, sizeof(sig_dump), 0); + grub_test_assert (rc == 0, "sexp new failed"); + rc = _gcry_pubkey_spec_dsa.verify (sig, sign_parms, pubkey); + grub_test_assert (rc == 0, "signature verification failed: %d", rc); + rc = _gcry_pubkey_spec_dsa.verify (sig, sign_parms_invalid, pubkey); + grub_test_assert (rc != 0, "signature verification succeded wrongly"); +} + +GRUB_FUNCTIONAL_TEST (dsa_sexp_test, dsa_sexp_test); diff --git a/grub-core/tests/rsa_sexp_test.c b/grub-core/tests/rsa_sexp_test.c new file mode 100644 index 000000000..8df8f5a07 --- /dev/null +++ b/grub-core/tests/rsa_sexp_test.c @@ -0,0 +1,99 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2024 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <grub/test.h> +#include <grub/crypto.h> +#include <grub/gcrypt/gcrypt.h> + +GRUB_MOD_LICENSE ("GPLv3+"); + +static char pubkey_dump[] = { + 0x28, 0x31, 0x30, 0x3a, 0x70, 0x75, 0x62, 0x6c, + 0x69, 0x63, 0x2d, 0x6b, 0x65, 0x79, 0x28, 0x33, + 0x3a, 0x72, 0x73, 0x61, 0x28, 0x31, 0x3a, 0x6e, + 0x31, 0x32, 0x39, 0x3a, 0x00, 0xe1, 0x35, 0xc1, + 0x97, 0x90, 0xe8, 0x54, 0xa8, 0x3b, 0x97, 0x05, + 0xaf, 0x45, 0xaf, 0x67, 0xbf, 0xec, 0x07, 0xbe, + 0x9b, 0x55, 0x9c, 0x3f, 0x47, 0xae, 0x25, 0xb6, + 0xe3, 0x23, 0x99, 0x10, 0x5e, 0x17, 0x1a, 0xda, + 0x33, 0xe6, 0x73, 0x0d, 0x96, 0x9c, 0x5c, 0x25, + 0x13, 0x5d, 0x49, 0xb9, 0x86, 0xc0, 0xb1, 0x80, + 0x29, 0x20, 0xb2, 0x91, 0x72, 0x43, 0xcc, 0x2a, + 0x67, 0xd3, 0x11, 0xe8, 0x7b, 0x21, 0x75, 0xf6, + 0x1b, 0xc0, 0xb2, 0x01, 0xc8, 0x35, 0xaa, 0xfb, + 0xa7, 0x29, 0xb4, 0xb9, 0x94, 0x4e, 0x53, 0x49, + 0x82, 0x74, 0xe9, 0x23, 0x69, 0xa4, 0xf6, 0xdf, + 0x40, 0x2a, 0x73, 0x01, 0xfa, 0xe7, 0xf8, 0x32, + 0x6b, 0x57, 0xfe, 0xb9, 0x7d, 0x02, 0xc2, 0xfb, + 0x7f, 0x99, 0x1f, 0x6e, 0x8d, 0x53, 0x01, 0x56, + 0xaf, 0x46, 0x62, 0xb3, 0xe0, 0xa8, 0xa6, 0x0a, + 0x55, 0x2c, 0x4b, 0x85, 0x5b, 0x29, 0x28, 0x31, + 0x3a, 0x65, 0x33, 0x3a, 0x01, 0x00, 0x01, 0x29, + 0x29, 0x29, +}; + +static char sig_dump[] = { + 0x28, 0x37, 0x3a, 0x73, 0x69, 0x67, 0x2d, 0x76, + 0x61, 0x6c, 0x28, 0x33, 0x3a, 0x72, 0x73, 0x61, + 0x28, 0x31, 0x3a, 0x73, 0x31, 0x32, 0x38, 0x3a, + 0x5b, 0x2d, 0xeb, 0xa5, 0x4b, 0x8b, 0xd9, 0x92, + 0x66, 0x57, 0x89, 0xd8, 0x31, 0xc0, 0x0e, 0x53, + 0xf8, 0x1c, 0x4f, 0xc8, 0x79, 0x67, 0xb9, 0x10, + 0xe5, 0x63, 0x5f, 0xef, 0xb1, 0x0b, 0x0e, 0x7f, + 0xed, 0x86, 0x06, 0xa8, 0x05, 0xbf, 0x6b, 0xd1, + 0x36, 0x41, 0x08, 0x3b, 0xd0, 0xbd, 0xef, 0xb7, + 0xc2, 0x69, 0xb8, 0xb4, 0x3e, 0x2c, 0xb5, 0x39, + 0x13, 0x03, 0xca, 0xad, 0x5f, 0xd2, 0x57, 0x23, + 0x19, 0xdd, 0x71, 0xdd, 0x93, 0xe1, 0x3e, 0x43, + 0xaf, 0xdd, 0x94, 0x07, 0xf3, 0x78, 0xb3, 0x2a, + 0x57, 0x24, 0x97, 0x04, 0x58, 0xc1, 0xaf, 0xd3, + 0xe7, 0xa7, 0x65, 0xd1, 0x23, 0xa3, 0x93, 0x18, + 0xc7, 0x52, 0x70, 0x53, 0x60, 0x8b, 0x5a, 0x5d, + 0x6e, 0xf9, 0x83, 0x52, 0x99, 0xbb, 0x0a, 0x53, + 0x0e, 0x2a, 0x7f, 0x81, 0x52, 0x02, 0x32, 0xa4, + 0xfc, 0xe0, 0x17, 0x0c, 0x0e, 0x96, 0xbd, 0x01, + 0x29, 0x29, 0x29, +}; + +extern gcry_pk_spec_t _gcry_pubkey_spec_rsa; + +static void +rsa_sexp_test (void) +{ + gcry_sexp_t sign_parms, sign_parms_invalid, pubkey, sig; + int rc; + grub_size_t errof; + + rc = _gcry_sexp_build (&sign_parms_invalid, &errof, + "(data (flags) (value \"hi\"))\n"); + grub_test_assert (rc == 0, "sexp build failed"); + + rc = _gcry_sexp_build (&sign_parms, &errof, + "(data (flags) (value \"hello\"))\n"); + grub_test_assert (rc == 0, "sexp build failed"); + rc = _gcry_sexp_new (&pubkey, pubkey_dump, sizeof(pubkey_dump), 0); + grub_test_assert (rc == 0, "sexp new failed"); + rc = _gcry_sexp_new (&sig, sig_dump, sizeof(sig_dump), 0); + grub_test_assert (rc == 0, "sexp new failed"); + rc = _gcry_pubkey_spec_rsa.verify (sig, sign_parms, pubkey); + grub_test_assert (rc == 0, "signature verification failed: %d", rc); + rc = _gcry_pubkey_spec_rsa.verify (sig, sign_parms_invalid, pubkey); + grub_test_assert (rc != 0, "signature verification succeded wrongly"); +} + +GRUB_FUNCTIONAL_TEST (rsa_sexp_test, rsa_sexp_test); -- 2.39.2 _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org https://lists.gnu.org/mailman/listinfo/grub-devel
