/* * Copyright 2007-2020 The OpenSSL Project Authors. All Rights Reserved. * Copyright Nokia 2007-2019 * Copyright Siemens AG 2015-2019 * * Licensed under the Apache License 2.0 (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy * in the file LICENSE in the source distribution or at * https://www.openssl.org/source/license.html */ #include "cmp_testlib.h" #include /* needed in case config no-deprecated */ DEFINE_STACK_OF(X509) EVP_PKEY *load_pem_key(const char *file) { EVP_PKEY *key = NULL; BIO *bio = NULL; if (!TEST_ptr(bio = BIO_new(BIO_s_file()))) return NULL; if (TEST_int_gt(BIO_read_filename(bio, file), 0)) (void)TEST_ptr(key = PEM_read_bio_PrivateKey(bio, NULL, NULL, NULL)); BIO_free(bio); return key; } X509 *load_pem_cert(const char *file, OPENSSL_CTX *libctx) { X509 *cert = NULL; BIO *bio = NULL; if (!TEST_ptr(bio = BIO_new(BIO_s_file()))) return NULL; if (TEST_int_gt(BIO_read_filename(bio, file), 0) && TEST_ptr(cert = X509_new_with_libctx(libctx, NULL))) (void)TEST_ptr(cert = PEM_read_bio_X509(bio, &cert, NULL, NULL)); BIO_free(bio); return cert; } OSSL_CMP_MSG *load_pkimsg(const char *file) { OSSL_CMP_MSG *msg; (void)TEST_ptr((msg = OSSL_CMP_MSG_read(file))); return msg; } X509_REQ *load_csr(const char *file) { X509_REQ *csr = NULL; BIO *bio = NULL; if (!TEST_ptr(file) || !TEST_ptr(bio = BIO_new_file(file, "rb"))) return NULL; (void)TEST_ptr(csr = d2i_X509_REQ_bio(bio, NULL)); BIO_free(bio); return csr; } EVP_PKEY *gen_rsa(void) { EVP_PKEY_CTX *ctx = NULL; EVP_PKEY *pkey = NULL; (void)(TEST_ptr(ctx = EVP_PKEY_CTX_new_id(EVP_PKEY_RSA, NULL)) && TEST_int_gt(EVP_PKEY_keygen_init(ctx), 0) && TEST_int_gt(EVP_PKEY_CTX_set_rsa_keygen_bits(ctx, 2048), 0) && TEST_int_gt(EVP_PKEY_keygen(ctx, &pkey), 0)); EVP_PKEY_CTX_free(ctx); return pkey; } /* * Checks whether the syntax of msg conforms to ASN.1 */ int valid_asn1_encoding(const OSSL_CMP_MSG *msg) { return msg != NULL ? i2d_OSSL_CMP_MSG(msg, NULL) > 0 : 0; } /* * Compares two stacks of certificates in the order of their elements. * Returns 0 if sk1 and sk2 are equal and another value otherwise */ int STACK_OF_X509_cmp(const STACK_OF(X509) *sk1, const STACK_OF(X509) *sk2) { int i, res; X509 *a, *b; if (sk1 == sk2) return 0; if (sk1 == NULL) return -1; if (sk2 == NULL) return 1; if ((res = sk_X509_num(sk1) - sk_X509_num(sk2))) return res; for (i = 0; i < sk_X509_num(sk1); i++) { a = sk_X509_value(sk1, i); b = sk_X509_value(sk2, i); if (a != b) if ((res = X509_cmp(a, b)) != 0) return res; } return 0; } /* * Up refs and push a cert onto sk. * Returns the number of certificates on the stack on success * Returns -1 or 0 on error */ int STACK_OF_X509_push1(STACK_OF(X509) *sk, X509 *cert) { int res; if (sk == NULL || cert == NULL) return -1; if (!X509_up_ref(cert)) return -1; res = sk_X509_push(sk, cert); if (res <= 0) X509_free(cert); /* down-ref */ return res; } int print_to_bio_out(const char *func, const char *file, int line, OSSL_CMP_severity level, const char *msg) { return OSSL_CMP_print_to_bio(bio_out, func, file, line, level, msg); }