mirror of
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Init commit of gmssl-v3
This commit is contained in:
Zhi Guan
568
tests/asn1test.c
Normal file
568
tests/asn1test.c
Normal file
@@ -0,0 +1,568 @@
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/*
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* Copyright (c) 2014 - 2021 The GmSSL Project. All rights reserved.
|
||||
*
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||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
*
|
||||
* 3. All advertising materials mentioning features or use of this
|
||||
* software must display the following acknowledgment:
|
||||
* "This product includes software developed by the GmSSL Project.
|
||||
* (http://gmssl.org/)"
|
||||
*
|
||||
* 4. The name "GmSSL Project" must not be used to endorse or promote
|
||||
* products derived from this software without prior written
|
||||
* permission. For written permission, please contact
|
||||
* guanzhi1980@gmail.com.
|
||||
*
|
||||
* 5. Products derived from this software may not be called "GmSSL"
|
||||
* nor may "GmSSL" appear in their names without prior written
|
||||
* permission of the GmSSL Project.
|
||||
*
|
||||
* 6. Redistributions of any form whatsoever must retain the following
|
||||
* acknowledgment:
|
||||
* "This product includes software developed by the GmSSL Project
|
||||
* (http://gmssl.org/)"
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE GmSSL PROJECT ``AS IS'' AND ANY
|
||||
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE GmSSL PROJECT OR
|
||||
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
|
||||
* OF THE POSSIBILITY OF SUCH DAMAGE.
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||||
*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <assert.h>
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#include <gmssl/asn1.h>
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#include <gmssl/error.h>
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#define BOOL_1 0
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#define BOOL_2 1
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#define INT_1 "\x00"
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#define INT_2 "\x7f"
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#define INT_3 "\x80"
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#define INT_4 "\xff\xf0"
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#define BITS_1 "\xff\xf0"
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#define BITS_1_LEN 12
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#define OCTETS_1 "\x12\x34\x45\x56"
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static void print_buf(const uint8_t *a, size_t len)
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{
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size_t i;
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for (i = 0; i < len; i++) {
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printf("%02x ", a[i]);
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}
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printf("\n");
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}
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static void print_integer(const uint8_t *a, size_t alen)
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{
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size_t i;
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printf("integer = ");
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for (i = 0; i < alen; i++) {
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printf("%02x", a[i]);
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}
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printf("\n");
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}
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static void print_bits(const uint8_t *bits, size_t nbits)
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{
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size_t i;
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printf("bits (%zu) = ", nbits);
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for (i = 0; i < (nbits + 7)/8; i++) {
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printf("%02x", bits[i]);
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}
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printf("\n");
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}
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static void print_octets(const uint8_t *o, size_t olen)
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{
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size_t i;
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printf("octets (%zu) = ", olen);
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for (i = 0; i < olen; i++) {
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printf("%02x", o[i]);
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}
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printf("\n");
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}
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static int test_asn1_tag(void)
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{
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int i = 0;
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for (i = 0; i < 32; i++) {
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printf("%s\n", asn1_tag_name(i));
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}
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return 0;
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}
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static int test_asn1_length(void)
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{
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int err = 0;
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size_t tests[] = {5, 127, 128, 256, 65537, 1<<23, (size_t)1<<31, };
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size_t val;
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uint8_t buf[1024] = {0};
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uint8_t *p = buf;
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const uint8_t *cp = buf;
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size_t len = 0;
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size_t left = ((size_t)1 << 32);
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size_t i;
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int rv;
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printf("%s\n", __FUNCTION__);
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for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
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printf("%zu ", tests[i]);
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}
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printf("\n");
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for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
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asn1_length_to_der(tests[i], &p, &len);
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print_buf(buf, len);
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}
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for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
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rv = asn1_length_from_der(&val, &cp, &left);
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assert(rv > 0);
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if (val != tests[i]) {
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error_print("error decoding %zu-th length: get %zu, should be %zu", i, val, tests[i]);
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err++;
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}
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}
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printf("\n");
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return err;
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}
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static int test_asn1_boolean(void)
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{
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int err = 0;
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int tests[] = {0, 1};
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int val;
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uint8_t buf[1024] = {0};
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uint8_t *p = buf;
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const uint8_t *cp = buf;
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size_t len = 0;
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size_t left = sizeof(buf);
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size_t i;
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int rv;
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printf("%s\n", __FUNCTION__);
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for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
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printf("%d ", tests[i]);
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}
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printf("\n");
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for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
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asn1_boolean_to_der(tests[i], &p, &len);
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print_buf(buf, len);
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}
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for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
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rv = asn1_boolean_from_der(&val, &cp, &left);
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assert(rv > 0);
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if (val != tests[i]) {
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error_print("error decoding %zu-th: get %d, should be %d", i, val, tests[i]);
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err++;
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}
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}
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printf("\n");
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return err;
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}
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static int test_asn1_integer(void)
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{
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int err = 0;
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int tests[] = {1, 127, 128, 65535, 65537, 1<<23, 1<<30, /* 0, -1 */ };
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int val;
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uint8_t buf[1024] = {0};
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uint8_t *p = buf;
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const uint8_t *cp = buf;
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size_t len = 0;
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size_t left = sizeof(buf);
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size_t i;
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int rv;
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printf("%s\n", __FUNCTION__);
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for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
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printf("%d ", tests[i]);
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}
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printf("\n");
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for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
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asn1_int_to_der(tests[i], &p, &len);
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print_buf(buf, len);
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}
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for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
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rv = asn1_int_from_der(&val, &cp, &left);
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assert(rv > 0);
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if (val != tests[i]) {
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error_print("error decoding %zu-th: get %d, should be %d", i, val, tests[i]);
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err++;
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}
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}
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printf("\n");
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return err;
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}
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static int test_asn1_bit_string(void)
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{
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int err = 0;
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int tests[] = {1, 0xfe, 0xff, 0xffff, 0xfffff };
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int val;
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uint8_t buf[1024] = {0};
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uint8_t *p = buf;
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const uint8_t *cp = buf;
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size_t len = 0;
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size_t left = sizeof(buf);
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size_t i;
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int rv;
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printf("%s\n", __FUNCTION__);
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for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
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printf("%d ", tests[i]);
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}
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printf("\n");
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for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
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asn1_bits_to_der(tests[i], &p, &len);
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print_buf(buf, len);
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}
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for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
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rv = asn1_bits_from_der(&val, &cp, &left);
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assert(rv > 0);
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if (val != tests[i]) {
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error_print("error decoding %zu-th: get %d, should be %d", i, val, tests[i]);
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err++;
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}
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}
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printf("\n");
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return err;
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}
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static int test_asn1_null(void)
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{
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int err = 0;
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int tests[6];
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uint8_t buf[1024] = {0};
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uint8_t *p = buf;
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const uint8_t *cp = buf;
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size_t len = 0;
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size_t left = sizeof(buf);
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size_t i;
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int rv;
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printf("%s\n", __FUNCTION__);
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for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
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printf("null ");
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}
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printf("\n");
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for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
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asn1_null_to_der(&p, &len);
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print_buf(buf, len);
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}
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for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
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rv = asn1_null_from_der(&cp, &left);
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assert(rv > 0);
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}
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printf("\n");
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return err;
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}
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static int test_asn1_object_identifier(void)
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{
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int err = 0;
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int tests[] = {1, 2, 3, 4, 5, 6};
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int val;
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uint32_t nodes[32];
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size_t nodes_count;
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uint8_t buf[1024] = {0};
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uint8_t *p = buf;
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const uint8_t *cp = buf;
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size_t len = 0;
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size_t left = sizeof(buf);
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size_t i;
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int rv;
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printf("%s\n", __FUNCTION__);
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for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
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printf("%d ", tests[i]);
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}
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printf("\n");
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for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
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asn1_object_identifier_to_der(tests[i], NULL, 0, &p, &len);
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print_buf(buf, len);
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}
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for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
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rv = asn1_object_identifier_from_der(&val, nodes, &nodes_count, &cp, &left);
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assert(rv > 0);
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if (val != tests[i]) {
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error_print("error decoding %zu-th: get %d, should be %d", i, val, tests[i]);
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err++;
|
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}
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printf("%s\n", asn1_object_identifier_name(val));
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}
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printf("\n");
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return err;
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}
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static int test_asn1_printable_string(void)
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{
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int err = 0;
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char *tests[] = {"hello", "world", "Just do it!"};
|
||||
const char *val;
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size_t vallen;
|
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uint32_t nodes[32];
|
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size_t nodes_count;
|
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uint8_t buf[1024] = {0};
|
||||
uint8_t *p = buf;
|
||||
const uint8_t *cp = buf;
|
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size_t len = 0;
|
||||
size_t left = sizeof(buf);
|
||||
size_t i;
|
||||
int rv;
|
||||
|
||||
printf("%s\n", __FUNCTION__);
|
||||
for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
|
||||
printf("%s\n", tests[i]);
|
||||
}
|
||||
for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
|
||||
asn1_printable_string_to_der(tests[i], &p, &len);
|
||||
print_buf(buf, len);
|
||||
}
|
||||
for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
|
||||
char str[256] = {0};
|
||||
rv = asn1_printable_string_from_der(&val, &vallen, &cp, &left);
|
||||
assert(rv > 0);
|
||||
memcpy(str, val, vallen);
|
||||
|
||||
if (strcmp(str, tests[i]) != 0) {
|
||||
error_print("error decoding %zu-th: get %s, should be %s", i, str, tests[i]);
|
||||
err++;
|
||||
}
|
||||
printf("%s\n", str);
|
||||
}
|
||||
|
||||
printf("\n");
|
||||
return err;
|
||||
}
|
||||
|
||||
static int test_asn1_utf8_string(void)
|
||||
{
|
||||
int err = 0;
|
||||
char *tests[] = {"hello", "world", "Just do it!"};
|
||||
const char *val;
|
||||
size_t vallen;
|
||||
uint32_t nodes[32];
|
||||
size_t nodes_count;
|
||||
uint8_t buf[1024] = {0};
|
||||
uint8_t *p = buf;
|
||||
const uint8_t *cp = buf;
|
||||
size_t len = 0;
|
||||
size_t left = sizeof(buf);
|
||||
size_t i;
|
||||
int rv;
|
||||
|
||||
printf("%s\n", __FUNCTION__);
|
||||
for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
|
||||
printf("%s\n", tests[i]);
|
||||
}
|
||||
for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
|
||||
asn1_utf8_string_to_der(tests[i], &p, &len);
|
||||
print_buf(buf, len);
|
||||
}
|
||||
for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
|
||||
char str[256] = {0};
|
||||
rv = asn1_utf8_string_from_der(&val, &vallen, &cp, &left);
|
||||
assert(rv > 0);
|
||||
memcpy(str, val, vallen);
|
||||
|
||||
if (strcmp(str, tests[i]) != 0) {
|
||||
error_print("error decoding %zu-th: get %s, should be %s", i, str, tests[i]);
|
||||
err++;
|
||||
}
|
||||
printf("%s\n", str);
|
||||
}
|
||||
|
||||
printf("\n");
|
||||
return err;
|
||||
}
|
||||
|
||||
static int test_asn1_ia5_string(void)
|
||||
{
|
||||
int err = 0;
|
||||
char *tests[] = {"hello", "world", "Just do it!"};
|
||||
const char *val;
|
||||
size_t vallen;
|
||||
uint32_t nodes[32];
|
||||
size_t nodes_count;
|
||||
uint8_t buf[1024] = {0};
|
||||
uint8_t *p = buf;
|
||||
const uint8_t *cp = buf;
|
||||
size_t len = 0;
|
||||
size_t left = sizeof(buf);
|
||||
size_t i;
|
||||
int rv;
|
||||
|
||||
printf("%s\n", __FUNCTION__);
|
||||
for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
|
||||
printf("%s\n", tests[i]);
|
||||
}
|
||||
for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
|
||||
asn1_ia5_string_to_der(tests[i], &p, &len);
|
||||
print_buf(buf, len);
|
||||
}
|
||||
for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
|
||||
char str[256] = {0};
|
||||
rv = asn1_ia5_string_from_der(&val, &vallen, &cp, &left);
|
||||
assert(rv > 0);
|
||||
memcpy(str, val, vallen);
|
||||
|
||||
if (strcmp(str, tests[i]) != 0) {
|
||||
error_print("error decoding %zu-th: get %s, should be %s", i, str, tests[i]);
|
||||
err++;
|
||||
}
|
||||
printf("%s\n", str);
|
||||
}
|
||||
|
||||
printf("\n");
|
||||
return err;
|
||||
}
|
||||
|
||||
static int test_time(void)
|
||||
{
|
||||
time_t tval = 0;
|
||||
printf("%s", ctime(&tval));
|
||||
time(&tval);
|
||||
printf("%s", ctime(&tval));
|
||||
printf("%016llx\n", (uint64_t)tval);
|
||||
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int test_asn1_utc_time(void)
|
||||
{
|
||||
int err = 0;
|
||||
time_t tests[] = {0, 0, 1<<30 };
|
||||
time_t val;
|
||||
uint8_t buf[1024] = {0};
|
||||
uint8_t *p = buf;
|
||||
const uint8_t *cp = buf;
|
||||
size_t len = 0;
|
||||
size_t left = sizeof(buf);
|
||||
size_t i;
|
||||
int rv;
|
||||
|
||||
time(&tests[0]);
|
||||
|
||||
printf("%s\n", __FUNCTION__);
|
||||
for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
|
||||
printf("%s", ctime(&tests[i]));
|
||||
}
|
||||
for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
|
||||
asn1_utc_time_to_der(tests[i], &p, &len);
|
||||
print_buf(buf, len);
|
||||
}
|
||||
for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
|
||||
rv = asn1_utc_time_from_der(&val, &cp, &left);
|
||||
assert(rv > 0);
|
||||
if (val != tests[i]) {
|
||||
error_print("error decoding %zu-th: get %zu, should be %zu", i, val, tests[i]);
|
||||
err++;
|
||||
}
|
||||
printf("%s", ctime(&val));
|
||||
}
|
||||
|
||||
printf("\n");
|
||||
return err;
|
||||
}
|
||||
|
||||
static int test_asn1_generalized_time(void)
|
||||
{
|
||||
int err = 0;
|
||||
time_t tests[] = {0, 1<<30};
|
||||
time_t val;
|
||||
uint8_t buf[1024] = {0};
|
||||
uint8_t *p = buf;
|
||||
const uint8_t *cp = buf;
|
||||
size_t len = 0;
|
||||
size_t left = sizeof(buf);
|
||||
size_t i;
|
||||
int rv;
|
||||
|
||||
time(&tests[0]);
|
||||
|
||||
printf("%s\n", __FUNCTION__);
|
||||
for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
|
||||
printf("%s", ctime(&tests[i]));
|
||||
}
|
||||
for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
|
||||
asn1_generalized_time_to_der(tests[i], &p, &len);
|
||||
print_buf(buf, len);
|
||||
}
|
||||
|
||||
|
||||
for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
|
||||
rv = asn1_generalized_time_from_der(&val, &cp, &left);
|
||||
assert(rv > 0);
|
||||
if (val != tests[i]) {
|
||||
error_print("error decoding %zu-th: get %zu, should be %zu", i, val, tests[i]);
|
||||
err++;
|
||||
}
|
||||
printf("%s", ctime(&val));
|
||||
}
|
||||
|
||||
printf("\n");
|
||||
return err;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
int main(void)
|
||||
{
|
||||
int err = 0;
|
||||
err += test_asn1_tag();
|
||||
err += test_asn1_length();
|
||||
err += test_asn1_boolean();
|
||||
err += test_asn1_integer();
|
||||
//err += test_asn1_bit_string();
|
||||
err += test_asn1_null();
|
||||
err += test_asn1_object_identifier();
|
||||
err += test_asn1_printable_string();
|
||||
err += test_asn1_utf8_string();
|
||||
err += test_asn1_ia5_string();
|
||||
err += test_asn1_utc_time();
|
||||
err += test_asn1_generalized_time();
|
||||
|
||||
return err;
|
||||
}
|
||||
Reference in New Issue
Block a user