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