106 lines
2.6 KiB
C
106 lines
2.6 KiB
C
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/*
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* Copyright 2020-2021 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the Apache License 2.0 (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <openssl/x509.h>
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#include <openssl/pem.h>
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#include "../testutil.h"
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X509 *load_cert_pem(const char *file, OSSL_LIB_CTX *libctx)
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{
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X509 *cert = NULL;
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BIO *bio = NULL;
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if (!TEST_ptr(file) || !TEST_ptr(bio = BIO_new(BIO_s_file())))
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return NULL;
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if (TEST_int_gt(BIO_read_filename(bio, file), 0)
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&& TEST_ptr(cert = X509_new_ex(libctx, NULL)))
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(void)TEST_ptr(cert = PEM_read_bio_X509(bio, &cert, NULL, NULL));
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BIO_free(bio);
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return cert;
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}
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STACK_OF(X509) *load_certs_pem(const char *file)
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{
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STACK_OF(X509) *certs;
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BIO *bio;
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X509 *x;
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if (!TEST_ptr(file) || (bio = BIO_new_file(file, "r")) == NULL)
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return NULL;
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certs = sk_X509_new_null();
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if (certs == NULL) {
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BIO_free(bio);
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return NULL;
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}
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ERR_set_mark();
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do {
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x = PEM_read_bio_X509(bio, NULL, 0, NULL);
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if (x != NULL && !sk_X509_push(certs, x)) {
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OSSL_STACK_OF_X509_free(certs);
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BIO_free(bio);
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return NULL;
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} else if (x == NULL) {
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/*
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* We probably just ran out of certs, so ignore any errors
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* generated
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*/
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ERR_pop_to_mark();
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}
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} while (x != NULL);
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BIO_free(bio);
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return certs;
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}
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EVP_PKEY *load_pkey_pem(const char *file, OSSL_LIB_CTX *libctx)
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{
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EVP_PKEY *key = NULL;
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BIO *bio = NULL;
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if (!TEST_ptr(file) || !TEST_ptr(bio = BIO_new(BIO_s_file())))
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return NULL;
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if (TEST_int_gt(BIO_read_filename(bio, file), 0)) {
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unsigned long err = ERR_peek_error();
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if (TEST_ptr(key = PEM_read_bio_PrivateKey_ex(bio, NULL, NULL, NULL,
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libctx, NULL))
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&& err != ERR_peek_error()) {
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TEST_info("Spurious error from reading PEM");
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EVP_PKEY_free(key);
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key = NULL;
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}
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}
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BIO_free(bio);
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return key;
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}
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X509_REQ *load_csr_der(const char *file, OSSL_LIB_CTX *libctx)
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{
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X509_REQ *csr = NULL;
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BIO *bio = NULL;
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if (!TEST_ptr(file) || !TEST_ptr(bio = BIO_new_file(file, "rb")))
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return NULL;
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csr = X509_REQ_new_ex(libctx, NULL);
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if (TEST_ptr(csr))
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(void)TEST_ptr(d2i_X509_REQ_bio(bio, &csr));
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BIO_free(bio);
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return csr;
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}
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