-/* crypto/x509/by_file.c */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
+/*
+ * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
*
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * 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 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 acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS 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 AUTHOR OR 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.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
+ * 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 <stdio.h>
#include <time.h>
#include <errno.h>
-#include "cryptlib.h"
-#include <openssl/lhash.h>
+#include "internal/cryptlib.h"
#include <openssl/buffer.h>
#include <openssl/x509.h>
#include <openssl/pem.h>
-
-#ifndef OPENSSL_NO_STDIO
+#include "x509_local.h"
static int by_file_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc,
long argl, char **ret);
-X509_LOOKUP_METHOD x509_file_lookup = {
+static int by_file_ctrl_with_libctx(X509_LOOKUP *ctx, int cmd,
+ const char *argc, long argl, char **ret,
+ OPENSSL_CTX *libctx, const char *propq);
+
+
+static X509_LOOKUP_METHOD x509_file_lookup = {
"Load file into cache",
- NULL, /* new */
+ NULL, /* new_item */
NULL, /* free */
NULL, /* init */
NULL, /* shutdown */
NULL, /* get_by_issuer_serial */
NULL, /* get_by_fingerprint */
NULL, /* get_by_alias */
+ NULL, /* get_by_subject_with_libctx */
+ by_file_ctrl_with_libctx, /* ctrl_with_libctx */
};
X509_LOOKUP_METHOD *X509_LOOKUP_file(void)
{
- return (&x509_file_lookup);
+ return &x509_file_lookup;
}
-static int by_file_ctrl(X509_LOOKUP *ctx, int cmd, const char *argp,
- long argl, char **ret)
+static int by_file_ctrl_with_libctx(X509_LOOKUP *ctx, int cmd,
+ const char *argp, long argl, char **ret,
+ OPENSSL_CTX *libctx, const char *propq)
{
int ok = 0;
- char *file;
+ const char *file;
switch (cmd) {
case X509_L_FILE_LOAD:
if (argl == X509_FILETYPE_DEFAULT) {
- file = (char *)getenv(X509_get_default_cert_file_env());
+ file = ossl_safe_getenv(X509_get_default_cert_file_env());
if (file)
- ok = (X509_load_cert_crl_file(ctx, file,
- X509_FILETYPE_PEM) != 0);
+ ok = (X509_load_cert_crl_file_with_libctx(ctx, file,
+ X509_FILETYPE_PEM,
+ libctx, propq) != 0);
else
- ok = (X509_load_cert_crl_file
- (ctx, X509_get_default_cert_file(),
- X509_FILETYPE_PEM) != 0);
+ ok = (X509_load_cert_crl_file_with_libctx(
+ ctx, X509_get_default_cert_file(),
+ X509_FILETYPE_PEM, libctx, propq) != 0);
if (!ok) {
- X509err(X509_F_BY_FILE_CTRL, X509_R_LOADING_DEFAULTS);
+ X509err(0, X509_R_LOADING_DEFAULTS);
}
} else {
if (argl == X509_FILETYPE_PEM)
- ok = (X509_load_cert_crl_file(ctx, argp,
- X509_FILETYPE_PEM) != 0);
+ ok = (X509_load_cert_crl_file_with_libctx(ctx, argp,
+ X509_FILETYPE_PEM,
+ libctx, propq) != 0);
else
- ok = (X509_load_cert_file(ctx, argp, (int)argl) != 0);
+ ok = (X509_load_cert_file_with_libctx(ctx, argp, (int)argl,
+ libctx, propq) != 0);
}
break;
}
- return (ok);
+ return ok;
}
-int X509_load_cert_file(X509_LOOKUP *ctx, const char *file, int type)
+static int by_file_ctrl(X509_LOOKUP *ctx, int cmd,
+ const char *argp, long argl, char **ret)
+{
+ return by_file_ctrl_with_libctx(ctx, cmd, argp, argl, ret, NULL, NULL);
+}
+
+int X509_load_cert_file_with_libctx(X509_LOOKUP *ctx, const char *file, int type,
+ OPENSSL_CTX *libctx, const char *propq)
{
int ret = 0;
BIO *in = NULL;
int i, count = 0;
X509 *x = NULL;
- if (file == NULL)
- return (1);
- in = BIO_new(BIO_s_file_internal());
+ in = BIO_new(BIO_s_file());
if ((in == NULL) || (BIO_read_filename(in, file) <= 0)) {
- X509err(X509_F_X509_LOAD_CERT_FILE, ERR_R_SYS_LIB);
+ X509err(0, ERR_R_SYS_LIB);
+ goto err;
+ }
+
+ if (type != X509_FILETYPE_PEM && type != X509_FILETYPE_ASN1) {
+ X509err(0, X509_R_BAD_X509_FILETYPE);
+ goto err;
+ }
+ x = X509_new_with_libctx(libctx, propq);
+ if (x == NULL) {
+ X509err(0, ERR_R_MALLOC_FAILURE);
goto err;
}
if (type == X509_FILETYPE_PEM) {
for (;;) {
- x = PEM_read_bio_X509_AUX(in, NULL, NULL, NULL);
- if (x == NULL) {
+ if (PEM_read_bio_X509_AUX(in, &x, NULL, "") == NULL) {
if ((ERR_GET_REASON(ERR_peek_last_error()) ==
PEM_R_NO_START_LINE) && (count > 0)) {
ERR_clear_error();
break;
} else {
- X509err(X509_F_X509_LOAD_CERT_FILE, ERR_R_PEM_LIB);
+ X509err(0, ERR_R_PEM_LIB);
goto err;
}
}
}
ret = count;
} else if (type == X509_FILETYPE_ASN1) {
- x = d2i_X509_bio(in, NULL);
- if (x == NULL) {
- X509err(X509_F_X509_LOAD_CERT_FILE, ERR_R_ASN1_LIB);
+ if (d2i_X509_bio(in, &x) == NULL) {
+ X509err(0, ERR_R_ASN1_LIB);
goto err;
}
i = X509_STORE_add_cert(ctx->store_ctx, x);
if (!i)
goto err;
ret = i;
- } else {
- X509err(X509_F_X509_LOAD_CERT_FILE, X509_R_BAD_X509_FILETYPE);
- goto err;
}
+ if (ret == 0)
+ X509err(0, X509_R_NO_CERTIFICATE_FOUND);
err:
X509_free(x);
BIO_free(in);
- return (ret);
+ return ret;
+}
+
+int X509_load_cert_file(X509_LOOKUP *ctx, const char *file, int type)
+{
+ return X509_load_cert_file_with_libctx(ctx, file, type, NULL, NULL);
}
int X509_load_crl_file(X509_LOOKUP *ctx, const char *file, int type)
int i, count = 0;
X509_CRL *x = NULL;
- if (file == NULL)
- return (1);
- in = BIO_new(BIO_s_file_internal());
+ in = BIO_new(BIO_s_file());
if ((in == NULL) || (BIO_read_filename(in, file) <= 0)) {
X509err(X509_F_X509_LOAD_CRL_FILE, ERR_R_SYS_LIB);
if (type == X509_FILETYPE_PEM) {
for (;;) {
- x = PEM_read_bio_X509_CRL(in, NULL, NULL, NULL);
+ x = PEM_read_bio_X509_CRL(in, NULL, NULL, "");
if (x == NULL) {
if ((ERR_GET_REASON(ERR_peek_last_error()) ==
PEM_R_NO_START_LINE) && (count > 0)) {
X509err(X509_F_X509_LOAD_CRL_FILE, X509_R_BAD_X509_FILETYPE);
goto err;
}
+ if (ret == 0)
+ X509err(X509_F_X509_LOAD_CRL_FILE, X509_R_NO_CRL_FOUND);
err:
X509_CRL_free(x);
BIO_free(in);
- return (ret);
+ return ret;
}
-int X509_load_cert_crl_file(X509_LOOKUP *ctx, const char *file, int type)
+int X509_load_cert_crl_file_with_libctx(X509_LOOKUP *ctx, const char *file,
+ int type, OPENSSL_CTX *libctx,
+ const char *propq)
{
STACK_OF(X509_INFO) *inf;
X509_INFO *itmp;
BIO *in;
int i, count = 0;
+
if (type != X509_FILETYPE_PEM)
- return X509_load_cert_file(ctx, file, type);
+ return X509_load_cert_file_with_libctx(ctx, file, type, libctx, propq);
in = BIO_new_file(file, "r");
if (!in) {
- X509err(X509_F_X509_LOAD_CERT_CRL_FILE, ERR_R_SYS_LIB);
+ X509err(0, ERR_R_SYS_LIB);
return 0;
}
- inf = PEM_X509_INFO_read_bio(in, NULL, NULL, NULL);
+ inf = PEM_X509_INFO_read_bio_with_libctx(in, NULL, NULL, "", libctx, propq);
BIO_free(in);
if (!inf) {
- X509err(X509_F_X509_LOAD_CERT_CRL_FILE, ERR_R_PEM_LIB);
+ X509err(0, ERR_R_PEM_LIB);
return 0;
}
for (i = 0; i < sk_X509_INFO_num(inf); i++) {
itmp = sk_X509_INFO_value(inf, i);
if (itmp->x509) {
- X509_STORE_add_cert(ctx->store_ctx, itmp->x509);
+ if (!X509_STORE_add_cert(ctx->store_ctx, itmp->x509))
+ goto err;
count++;
}
if (itmp->crl) {
- X509_STORE_add_crl(ctx->store_ctx, itmp->crl);
+ if (!X509_STORE_add_crl(ctx->store_ctx, itmp->crl))
+ goto err;
count++;
}
}
+ if (count == 0)
+ X509err(0, X509_R_NO_CERTIFICATE_OR_CRL_FOUND);
+ err:
sk_X509_INFO_pop_free(inf, X509_INFO_free);
return count;
}
-#endif /* OPENSSL_NO_STDIO */
+int X509_load_cert_crl_file(X509_LOOKUP *ctx, const char *file, int type)
+{
+ return X509_load_cert_crl_file_with_libctx(ctx, file, type, NULL, NULL);
+}
+
projects / openssl.git / blobdiff