1 /*
2 * Copyright 2007-2021 The OpenSSL Project Authors. All Rights Reserved.
3 * Copyright Nokia 2007-2019
4 * Copyright Siemens AG 2015-2019
5 *
6 * Licensed under the Apache License 2.0 (the "License"). You may not use
7 * this file except in compliance with the License. You can obtain a copy
8 * in the file LICENSE in the source distribution or at
9 * https://www.openssl.org/source/license.html
10 */
11
12 #include "cmp_testlib.h"
13 #include <openssl/rsa.h> /* needed in case config no-deprecated */
14
load_pkimsg(const char * file,OSSL_LIB_CTX * libctx)15 OSSL_CMP_MSG *load_pkimsg(const char *file, OSSL_LIB_CTX *libctx)
16 {
17 OSSL_CMP_MSG *msg;
18
19 (void)TEST_ptr((msg = OSSL_CMP_MSG_read(file, libctx, NULL)));
20 return msg;
21 }
22
23 /*
24 * Checks whether the syntax of msg conforms to ASN.1
25 */
valid_asn1_encoding(const OSSL_CMP_MSG * msg)26 int valid_asn1_encoding(const OSSL_CMP_MSG *msg)
27 {
28 return msg != NULL ? i2d_OSSL_CMP_MSG(msg, NULL) > 0 : 0;
29 }
30
31 /*
32 * Compares two stacks of certificates in the order of their elements.
33 * Returns 0 if sk1 and sk2 are equal and another value otherwise
34 */
STACK_OF_X509_cmp(const STACK_OF (X509)* sk1,const STACK_OF (X509)* sk2)35 int STACK_OF_X509_cmp(const STACK_OF(X509) *sk1, const STACK_OF(X509) *sk2)
36 {
37 int i, res;
38 X509 *a, *b;
39
40 if (sk1 == sk2)
41 return 0;
42 if (sk1 == NULL)
43 return -1;
44 if (sk2 == NULL)
45 return 1;
46 if ((res = sk_X509_num(sk1) - sk_X509_num(sk2)))
47 return res;
48 for (i = 0; i < sk_X509_num(sk1); i++) {
49 a = sk_X509_value(sk1, i);
50 b = sk_X509_value(sk2, i);
51 if (a != b)
52 if ((res = X509_cmp(a, b)) != 0)
53 return res;
54 }
55 return 0;
56 }
57
58 /*
59 * Up refs and push a cert onto sk.
60 * Returns the number of certificates on the stack on success
61 * Returns -1 or 0 on error
62 */
STACK_OF_X509_push1(STACK_OF (X509)* sk,X509 * cert)63 int STACK_OF_X509_push1(STACK_OF(X509) *sk, X509 *cert)
64 {
65 int res;
66
67 if (sk == NULL || cert == NULL)
68 return -1;
69 if (!X509_up_ref(cert))
70 return -1;
71 res = sk_X509_push(sk, cert);
72 if (res <= 0)
73 X509_free(cert); /* down-ref */
74 return res;
75 }
76
print_to_bio_out(const char * func,const char * file,int line,OSSL_CMP_severity level,const char * msg)77 int print_to_bio_out(const char *func, const char *file, int line,
78 OSSL_CMP_severity level, const char *msg)
79 {
80 return OSSL_CMP_print_to_bio(bio_out, func, file, line, level, msg);
81 }
82
