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-rw-r--r--tests/utils/test_cert.c223
1 files changed, 223 insertions, 0 deletions
diff --git a/tests/utils/test_cert.c b/tests/utils/test_cert.c
new file mode 100644
index 0000000..364fc08
--- /dev/null
+++ b/tests/utils/test_cert.c
@@ -0,0 +1,223 @@
+/* Copyright (C) 2016 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz>
+
+ This program 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.
+
+ This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "utils/common/cert.h"
+#include "libknot/error.h"
+
+#include <tap/basic.h>
+#include <string.h>
+
+static const uint8_t CERT_DER[] = {
+ 0x30, 0x82, 0x06, 0xad, 0x30, 0x82, 0x05, 0x95, 0xa0, 0x03, 0x02, 0x01,
+ 0x02, 0x02, 0x07, 0x06, 0xdb, 0x97, 0x5f, 0xf1, 0xa8, 0x9b, 0x30, 0x0d,
+ 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x0b, 0x05,
+ 0x00, 0x30, 0x81, 0x8c, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04,
+ 0x06, 0x13, 0x02, 0x49, 0x4c, 0x31, 0x16, 0x30, 0x14, 0x06, 0x03, 0x55,
+ 0x04, 0x0a, 0x13, 0x0d, 0x53, 0x74, 0x61, 0x72, 0x74, 0x43, 0x6f, 0x6d,
+ 0x20, 0x4c, 0x74, 0x64, 0x2e, 0x31, 0x2b, 0x30, 0x29, 0x06, 0x03, 0x55,
+ 0x04, 0x0b, 0x13, 0x22, 0x53, 0x65, 0x63, 0x75, 0x72, 0x65, 0x20, 0x44,
+ 0x69, 0x67, 0x69, 0x74, 0x61, 0x6c, 0x20, 0x43, 0x65, 0x72, 0x74, 0x69,
+ 0x66, 0x69, 0x63, 0x61, 0x74, 0x65, 0x20, 0x53, 0x69, 0x67, 0x6e, 0x69,
+ 0x6e, 0x67, 0x31, 0x38, 0x30, 0x36, 0x06, 0x03, 0x55, 0x04, 0x03, 0x13,
+ 0x2f, 0x53, 0x74, 0x61, 0x72, 0x74, 0x43, 0x6f, 0x6d, 0x20, 0x43, 0x6c,
+ 0x61, 0x73, 0x73, 0x20, 0x32, 0x20, 0x50, 0x72, 0x69, 0x6d, 0x61, 0x72,
+ 0x79, 0x20, 0x49, 0x6e, 0x74, 0x65, 0x72, 0x6d, 0x65, 0x64, 0x69, 0x61,
+ 0x74, 0x65, 0x20, 0x53, 0x65, 0x72, 0x76, 0x65, 0x72, 0x20, 0x43, 0x41,
+ 0x30, 0x1e, 0x17, 0x0d, 0x31, 0x35, 0x30, 0x33, 0x30, 0x36, 0x30, 0x38,
+ 0x31, 0x30, 0x33, 0x36, 0x5a, 0x17, 0x0d, 0x31, 0x37, 0x30, 0x33, 0x30,
+ 0x36, 0x30, 0x38, 0x31, 0x33, 0x31, 0x33, 0x5a, 0x30, 0x81, 0xa2, 0x31,
+ 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x43, 0x5a,
+ 0x31, 0x1b, 0x30, 0x19, 0x06, 0x03, 0x55, 0x04, 0x08, 0x13, 0x12, 0x48,
+ 0x6c, 0x61, 0x76, 0x6e, 0x69, 0x20, 0x6d, 0x65, 0x73, 0x74, 0x6f, 0x20,
+ 0x50, 0x72, 0x61, 0x68, 0x61, 0x31, 0x1a, 0x30, 0x18, 0x06, 0x03, 0x55,
+ 0x04, 0x07, 0x13, 0x11, 0x50, 0x72, 0x61, 0x68, 0x61, 0x20, 0x2d, 0x20,
+ 0x56, 0x69, 0x6e, 0x6f, 0x68, 0x72, 0x61, 0x64, 0x79, 0x31, 0x19, 0x30,
+ 0x17, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x13, 0x10, 0x43, 0x5a, 0x2e, 0x4e,
+ 0x49, 0x43, 0x2c, 0x20, 0x7a, 0x2e, 0x73, 0x2e, 0x70, 0x2e, 0x6f, 0x2e,
+ 0x31, 0x18, 0x30, 0x16, 0x06, 0x03, 0x55, 0x04, 0x03, 0x13, 0x0f, 0x77,
+ 0x77, 0x77, 0x2e, 0x6b, 0x6e, 0x6f, 0x74, 0x2d, 0x64, 0x6e, 0x73, 0x2e,
+ 0x63, 0x7a, 0x31, 0x25, 0x30, 0x23, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86,
+ 0xf7, 0x0d, 0x01, 0x09, 0x01, 0x16, 0x16, 0x68, 0x6f, 0x73, 0x74, 0x6d,
+ 0x61, 0x73, 0x74, 0x65, 0x72, 0x40, 0x6b, 0x6e, 0x6f, 0x74, 0x2d, 0x64,
+ 0x6e, 0x73, 0x2e, 0x63, 0x7a, 0x30, 0x82, 0x01, 0x22, 0x30, 0x0d, 0x06,
+ 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x01, 0x05, 0x00,
+ 0x03, 0x82, 0x01, 0x0f, 0x00, 0x30, 0x82, 0x01, 0x0a, 0x02, 0x82, 0x01,
+ 0x01, 0x00, 0x9d, 0xa9, 0x87, 0x3b, 0x2e, 0xfa, 0xfd, 0xf6, 0x0b, 0x63,
+ 0xa8, 0x23, 0xc6, 0x66, 0x3d, 0x02, 0x9e, 0xf0, 0xa0, 0x83, 0x44, 0xbd,
+ 0x1a, 0xea, 0xee, 0xdd, 0xb3, 0x8d, 0xe6, 0xbd, 0xe1, 0xdc, 0xff, 0xf6,
+ 0xa9, 0x10, 0xdd, 0x0e, 0x3e, 0x6b, 0xb2, 0x8d, 0xa7, 0x52, 0x2b, 0xd4,
+ 0xff, 0xc6, 0x7a, 0x65, 0x23, 0x34, 0x02, 0x09, 0xc0, 0x17, 0xcc, 0x5d,
+ 0x47, 0x29, 0x9a, 0xac, 0x40, 0xdc, 0x8a, 0x3a, 0x65, 0xa3, 0xf5, 0x9f,
+ 0x1b, 0xaa, 0xaf, 0xdf, 0xab, 0xa7, 0xd3, 0x14, 0x86, 0xcc, 0xb8, 0x28,
+ 0x9a, 0x65, 0x33, 0xda, 0x22, 0xae, 0x62, 0x1a, 0x6b, 0xb7, 0x67, 0xdc,
+ 0xf0, 0x8c, 0xa3, 0xc1, 0x84, 0x1e, 0xf2, 0xcc, 0xf3, 0xe5, 0xfe, 0xf4,
+ 0xd8, 0x90, 0x50, 0xbc, 0x9d, 0x77, 0xc9, 0x4d, 0xb9, 0x8c, 0xfe, 0xff,
+ 0x33, 0x02, 0x7c, 0x4f, 0xb1, 0x3d, 0x66, 0x30, 0x97, 0xa3, 0xe0, 0x54,
+ 0xc1, 0x3f, 0x4a, 0xd8, 0x3a, 0xa7, 0xcb, 0xe8, 0x16, 0x37, 0x72, 0xb3,
+ 0x36, 0x90, 0x75, 0x1a, 0x2f, 0x95, 0x55, 0xb5, 0x10, 0x18, 0x29, 0xb0,
+ 0xee, 0x32, 0x8b, 0x3e, 0x02, 0x38, 0x5f, 0x53, 0xd6, 0x73, 0x41, 0x4c,
+ 0x1e, 0xae, 0xcf, 0x4f, 0x50, 0xa9, 0x71, 0xbc, 0x79, 0xa5, 0x9e, 0xd6,
+ 0x13, 0x07, 0xa3, 0xaa, 0x89, 0x0d, 0x31, 0x8c, 0x3a, 0x80, 0xe1, 0x53,
+ 0x22, 0x29, 0x43, 0xb9, 0xdf, 0xf6, 0xfb, 0x6d, 0xad, 0xbd, 0xf8, 0xc3,
+ 0xee, 0xbe, 0x59, 0xd0, 0x06, 0x45, 0x35, 0x95, 0xce, 0xcb, 0x61, 0xd9,
+ 0x74, 0x9e, 0x90, 0x96, 0xb8, 0xd6, 0xb2, 0xc9, 0x29, 0xfd, 0x45, 0xaf,
+ 0xea, 0xbe, 0x7b, 0x96, 0x76, 0x59, 0xe8, 0x04, 0x05, 0x5c, 0x8e, 0xc1,
+ 0xb3, 0x7c, 0xeb, 0xd8, 0xc8, 0x3d, 0x84, 0x13, 0x50, 0x07, 0x6f, 0xff,
+ 0x27, 0x69, 0xcb, 0x33, 0x62, 0x87, 0x02, 0x03, 0x01, 0x00, 0x01, 0xa3,
+ 0x82, 0x02, 0xfa, 0x30, 0x82, 0x02, 0xf6, 0x30, 0x09, 0x06, 0x03, 0x55,
+ 0x1d, 0x13, 0x04, 0x02, 0x30, 0x00, 0x30, 0x0b, 0x06, 0x03, 0x55, 0x1d,
+ 0x0f, 0x04, 0x04, 0x03, 0x02, 0x03, 0xa8, 0x30, 0x1d, 0x06, 0x03, 0x55,
+ 0x1d, 0x25, 0x04, 0x16, 0x30, 0x14, 0x06, 0x08, 0x2b, 0x06, 0x01, 0x05,
+ 0x05, 0x07, 0x03, 0x02, 0x06, 0x08, 0x2b, 0x06, 0x01, 0x05, 0x05, 0x07,
+ 0x03, 0x01, 0x30, 0x1d, 0x06, 0x03, 0x55, 0x1d, 0x0e, 0x04, 0x16, 0x04,
+ 0x14, 0x86, 0x4e, 0x14, 0x78, 0x0e, 0x5d, 0x44, 0x21, 0xe0, 0x80, 0x23,
+ 0x6b, 0x1f, 0x9b, 0xf2, 0xd6, 0x09, 0xc5, 0x50, 0xa6, 0x30, 0x1f, 0x06,
+ 0x03, 0x55, 0x1d, 0x23, 0x04, 0x18, 0x30, 0x16, 0x80, 0x14, 0x11, 0xdb,
+ 0x23, 0x45, 0xfd, 0x54, 0xcc, 0x6a, 0x71, 0x6f, 0x84, 0x8a, 0x03, 0xd7,
+ 0xbe, 0xf7, 0x01, 0x2f, 0x26, 0x86, 0x30, 0x36, 0x06, 0x03, 0x55, 0x1d,
+ 0x11, 0x04, 0x2f, 0x30, 0x2d, 0x82, 0x0f, 0x77, 0x77, 0x77, 0x2e, 0x6b,
+ 0x6e, 0x6f, 0x74, 0x2d, 0x64, 0x6e, 0x73, 0x2e, 0x63, 0x7a, 0x82, 0x0b,
+ 0x6b, 0x6e, 0x6f, 0x74, 0x2d, 0x64, 0x6e, 0x73, 0x2e, 0x63, 0x7a, 0x82,
+ 0x0d, 0x2a, 0x2e, 0x6b, 0x6e, 0x6f, 0x74, 0x2d, 0x64, 0x6e, 0x73, 0x2e,
+ 0x63, 0x7a, 0x30, 0x82, 0x01, 0x56, 0x06, 0x03, 0x55, 0x1d, 0x20, 0x04,
+ 0x82, 0x01, 0x4d, 0x30, 0x82, 0x01, 0x49, 0x30, 0x08, 0x06, 0x06, 0x67,
+ 0x81, 0x0c, 0x01, 0x02, 0x02, 0x30, 0x82, 0x01, 0x3b, 0x06, 0x0b, 0x2b,
+ 0x06, 0x01, 0x04, 0x01, 0x81, 0xb5, 0x37, 0x01, 0x02, 0x03, 0x30, 0x82,
+ 0x01, 0x2a, 0x30, 0x2e, 0x06, 0x08, 0x2b, 0x06, 0x01, 0x05, 0x05, 0x07,
+ 0x02, 0x01, 0x16, 0x22, 0x68, 0x74, 0x74, 0x70, 0x3a, 0x2f, 0x2f, 0x77,
+ 0x77, 0x77, 0x2e, 0x73, 0x74, 0x61, 0x72, 0x74, 0x73, 0x73, 0x6c, 0x2e,
+ 0x63, 0x6f, 0x6d, 0x2f, 0x70, 0x6f, 0x6c, 0x69, 0x63, 0x79, 0x2e, 0x70,
+ 0x64, 0x66, 0x30, 0x81, 0xf7, 0x06, 0x08, 0x2b, 0x06, 0x01, 0x05, 0x05,
+ 0x07, 0x02, 0x02, 0x30, 0x81, 0xea, 0x30, 0x27, 0x16, 0x20, 0x53, 0x74,
+ 0x61, 0x72, 0x74, 0x43, 0x6f, 0x6d, 0x20, 0x43, 0x65, 0x72, 0x74, 0x69,
+ 0x66, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x41, 0x75, 0x74,
+ 0x68, 0x6f, 0x72, 0x69, 0x74, 0x79, 0x30, 0x03, 0x02, 0x01, 0x01, 0x1a,
+ 0x81, 0xbe, 0x54, 0x68, 0x69, 0x73, 0x20, 0x63, 0x65, 0x72, 0x74, 0x69,
+ 0x66, 0x69, 0x63, 0x61, 0x74, 0x65, 0x20, 0x77, 0x61, 0x73, 0x20, 0x69,
+ 0x73, 0x73, 0x75, 0x65, 0x64, 0x20, 0x61, 0x63, 0x63, 0x6f, 0x72, 0x64,
+ 0x69, 0x6e, 0x67, 0x20, 0x74, 0x6f, 0x20, 0x74, 0x68, 0x65, 0x20, 0x43,
+ 0x6c, 0x61, 0x73, 0x73, 0x20, 0x32, 0x20, 0x56, 0x61, 0x6c, 0x69, 0x64,
+ 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x72, 0x65, 0x71, 0x75, 0x69, 0x72,
+ 0x65, 0x6d, 0x65, 0x6e, 0x74, 0x73, 0x20, 0x6f, 0x66, 0x20, 0x74, 0x68,
+ 0x65, 0x20, 0x53, 0x74, 0x61, 0x72, 0x74, 0x43, 0x6f, 0x6d, 0x20, 0x43,
+ 0x41, 0x20, 0x70, 0x6f, 0x6c, 0x69, 0x63, 0x79, 0x2c, 0x20, 0x72, 0x65,
+ 0x6c, 0x69, 0x61, 0x6e, 0x63, 0x65, 0x20, 0x6f, 0x6e, 0x6c, 0x79, 0x20,
+ 0x66, 0x6f, 0x72, 0x20, 0x74, 0x68, 0x65, 0x20, 0x69, 0x6e, 0x74, 0x65,
+ 0x6e, 0x64, 0x65, 0x64, 0x20, 0x70, 0x75, 0x72, 0x70, 0x6f, 0x73, 0x65,
+ 0x20, 0x69, 0x6e, 0x20, 0x63, 0x6f, 0x6d, 0x70, 0x6c, 0x69, 0x61, 0x6e,
+ 0x63, 0x65, 0x20, 0x6f, 0x66, 0x20, 0x74, 0x68, 0x65, 0x20, 0x72, 0x65,
+ 0x6c, 0x79, 0x69, 0x6e, 0x67, 0x20, 0x70, 0x61, 0x72, 0x74, 0x79, 0x20,
+ 0x6f, 0x62, 0x6c, 0x69, 0x67, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x2e,
+ 0x30, 0x35, 0x06, 0x03, 0x55, 0x1d, 0x1f, 0x04, 0x2e, 0x30, 0x2c, 0x30,
+ 0x2a, 0xa0, 0x28, 0xa0, 0x26, 0x86, 0x24, 0x68, 0x74, 0x74, 0x70, 0x3a,
+ 0x2f, 0x2f, 0x63, 0x72, 0x6c, 0x2e, 0x73, 0x74, 0x61, 0x72, 0x74, 0x73,
+ 0x73, 0x6c, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x63, 0x72, 0x74, 0x32, 0x2d,
+ 0x63, 0x72, 0x6c, 0x2e, 0x63, 0x72, 0x6c, 0x30, 0x81, 0x8e, 0x06, 0x08,
+ 0x2b, 0x06, 0x01, 0x05, 0x05, 0x07, 0x01, 0x01, 0x04, 0x81, 0x81, 0x30,
+ 0x7f, 0x30, 0x39, 0x06, 0x08, 0x2b, 0x06, 0x01, 0x05, 0x05, 0x07, 0x30,
+ 0x01, 0x86, 0x2d, 0x68, 0x74, 0x74, 0x70, 0x3a, 0x2f, 0x2f, 0x6f, 0x63,
+ 0x73, 0x70, 0x2e, 0x73, 0x74, 0x61, 0x72, 0x74, 0x73, 0x73, 0x6c, 0x2e,
+ 0x63, 0x6f, 0x6d, 0x2f, 0x73, 0x75, 0x62, 0x2f, 0x63, 0x6c, 0x61, 0x73,
+ 0x73, 0x32, 0x2f, 0x73, 0x65, 0x72, 0x76, 0x65, 0x72, 0x2f, 0x63, 0x61,
+ 0x30, 0x42, 0x06, 0x08, 0x2b, 0x06, 0x01, 0x05, 0x05, 0x07, 0x30, 0x02,
+ 0x86, 0x36, 0x68, 0x74, 0x74, 0x70, 0x3a, 0x2f, 0x2f, 0x61, 0x69, 0x61,
+ 0x2e, 0x73, 0x74, 0x61, 0x72, 0x74, 0x73, 0x73, 0x6c, 0x2e, 0x63, 0x6f,
+ 0x6d, 0x2f, 0x63, 0x65, 0x72, 0x74, 0x73, 0x2f, 0x73, 0x75, 0x62, 0x2e,
+ 0x63, 0x6c, 0x61, 0x73, 0x73, 0x32, 0x2e, 0x73, 0x65, 0x72, 0x76, 0x65,
+ 0x72, 0x2e, 0x63, 0x61, 0x2e, 0x63, 0x72, 0x74, 0x30, 0x23, 0x06, 0x03,
+ 0x55, 0x1d, 0x12, 0x04, 0x1c, 0x30, 0x1a, 0x86, 0x18, 0x68, 0x74, 0x74,
+ 0x70, 0x3a, 0x2f, 0x2f, 0x77, 0x77, 0x77, 0x2e, 0x73, 0x74, 0x61, 0x72,
+ 0x74, 0x73, 0x73, 0x6c, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x30, 0x0d, 0x06,
+ 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x0b, 0x05, 0x00,
+ 0x03, 0x82, 0x01, 0x01, 0x00, 0xae, 0xea, 0xec, 0xe0, 0x6e, 0xe1, 0x5e,
+ 0xe3, 0x06, 0xe6, 0x09, 0xff, 0xf2, 0xea, 0xeb, 0xbd, 0xc2, 0xf9, 0xa2,
+ 0x79, 0xbb, 0xd1, 0xc3, 0x9c, 0x9f, 0xbd, 0x74, 0x0c, 0x9c, 0xeb, 0x73,
+ 0xf1, 0x5c, 0x57, 0x98, 0x8c, 0xaf, 0xaa, 0xfb, 0xcf, 0xfb, 0x55, 0x31,
+ 0x54, 0x71, 0x07, 0xdd, 0x7c, 0x83, 0x70, 0xcb, 0x12, 0xbf, 0x05, 0xd8,
+ 0x62, 0xf1, 0xe0, 0x9d, 0x1c, 0x35, 0xb2, 0x42, 0xb1, 0x37, 0xe8, 0x73,
+ 0x4c, 0xe5, 0xda, 0xd9, 0xcb, 0xe6, 0x5a, 0x50, 0x31, 0x14, 0xce, 0x50,
+ 0xc0, 0xfb, 0x68, 0xb9, 0xe6, 0x48, 0x24, 0xdd, 0x4f, 0xbe, 0x34, 0x28,
+ 0xba, 0x21, 0x53, 0x86, 0x86, 0x91, 0x6f, 0xb0, 0x8e, 0x34, 0x20, 0x4d,
+ 0xdf, 0xef, 0xf3, 0x6f, 0xb0, 0x78, 0x89, 0x4b, 0x80, 0x36, 0xe9, 0x75,
+ 0x3a, 0xd6, 0x18, 0xc6, 0x84, 0xe3, 0x0c, 0xa9, 0x24, 0xcb, 0x49, 0xaf,
+ 0x72, 0x09, 0x3a, 0xb5, 0xdd, 0x59, 0xb9, 0xe0, 0xb6, 0x7e, 0xc2, 0x3c,
+ 0xd0, 0xea, 0xeb, 0x39, 0x06, 0x3f, 0xc6, 0xe9, 0x1f, 0x37, 0x25, 0x3c,
+ 0xdf, 0x0d, 0x95, 0xcc, 0x9f, 0xa3, 0x68, 0x15, 0x3b, 0x80, 0x9b, 0x17,
+ 0x1a, 0x54, 0x65, 0x61, 0xb0, 0xcf, 0xb5, 0x76, 0x7c, 0xc2, 0x7e, 0x54,
+ 0x4d, 0x03, 0xe6, 0x90, 0xa0, 0x59, 0xa9, 0x1c, 0x6d, 0x4b, 0x34, 0x03,
+ 0xc3, 0xbb, 0xcd, 0x77, 0x60, 0x0e, 0xb1, 0x4e, 0x22, 0x81, 0xe4, 0x17,
+ 0xf4, 0xd2, 0x58, 0x2c, 0x72, 0x4e, 0xde, 0xd0, 0x24, 0x25, 0xfb, 0xd8,
+ 0x3f, 0xc8, 0x0f, 0x3b, 0x0d, 0xec, 0x75, 0x81, 0x37, 0x08, 0xd0, 0x0a,
+ 0x29, 0x28, 0x9f, 0x7f, 0x35, 0x83, 0x70, 0x18, 0x6c, 0x4b, 0x24, 0x8e,
+ 0xc0, 0xe5, 0xc1, 0xbb, 0x5b, 0x24, 0xb4, 0x5c, 0x8e, 0xbc, 0x79, 0xc0,
+ 0xad, 0x47, 0x17, 0xdd, 0x7a, 0xf2, 0x26, 0x6e, 0xe4
+};
+
+static gnutls_x509_crt_t get_cert(void)
+{
+ gnutls_x509_crt_t cert = NULL;
+ if (gnutls_x509_crt_init(&cert) != 0) {
+ return NULL;
+ }
+
+ const gnutls_datum_t der = {
+ .data = (uint8_t *)CERT_DER,
+ .size = sizeof(CERT_DER)
+ };
+ if (gnutls_x509_crt_import(cert, &der, GNUTLS_X509_FMT_DER) != 0) {
+ gnutls_x509_crt_deinit(cert);
+ return NULL;
+ }
+
+ return cert;
+}
+
+void test_get_pin(void)
+{
+ gnutls_x509_crt_t cert = get_cert();
+ ok(cert != NULL, "create testing certificate");
+
+ static const uint8_t expected[] = {
+ 0x35, 0xa2, 0x1a, 0x6b, 0x95, 0x34, 0x53, 0xed, 0xf7, 0xf7,
+ 0x08, 0x76, 0x08, 0x17, 0x9c, 0x4a, 0x16, 0x6e, 0xcf, 0xd5,
+ 0xff, 0x46, 0x71, 0x1d, 0xa8, 0x08, 0xb7, 0xef, 0x75, 0xaf,
+ 0xfd, 0xa0
+ };
+
+ uint8_t pin[CERT_PIN_LEN] = { 0 };
+
+ int r = cert_get_pin(cert, NULL, 0);
+ ok(r == KNOT_EINVAL, "cert_get_pin(), no target buffer");
+
+ r = cert_get_pin(cert, pin, sizeof(pin) - 1);
+ ok(r == KNOT_EINVAL, "cert_get_pin(), invalid buffer size");
+
+ r = cert_get_pin(cert, pin, sizeof(pin));
+ ok(r == KNOT_EOK && sizeof(pin) == sizeof(expected) &&
+ memcmp(pin, expected, sizeof(pin)) == 0,
+ "cert_get_pin(), valid input");
+
+ gnutls_x509_crt_deinit(cert);
+}
+
+int main(int argc, char *argv[])
+{
+ plan_lazy();
+
+ test_get_pin();
+
+ return 0;
+}