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/*
* Copyright 2020-2021 The OpenSSL Project Authors. All Rights Reserved.
*
* 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 <string.h>
#include <limits.h>
#include <openssl/store.h>
#include <openssl/ui.h>
#include "testutil.h"
#ifndef PATH_MAX
# if defined(_WIN32) && defined(_MAX_PATH)
# define PATH_MAX _MAX_PATH
# else
# define PATH_MAX 4096
# endif
#endif
typedef enum OPTION_choice {
OPT_ERR = -1,
OPT_EOF = 0,
OPT_INPUTDIR,
OPT_INFILE,
OPT_SM2FILE,
OPT_DATADIR,
OPT_TEST_ENUM
} OPTION_CHOICE;
static const char *inputdir = NULL;
static const char *infile = NULL;
static const char *sm2file = NULL;
static const char *datadir = NULL;
static int test_store_open(void)
{
int ret = 0;
OSSL_STORE_CTX *sctx = NULL;
OSSL_STORE_SEARCH *search = NULL;
UI_METHOD *ui_method = NULL;
char *input = test_mk_file_path(inputdir, infile);
ret = TEST_ptr(input)
&& TEST_ptr(search = OSSL_STORE_SEARCH_by_alias("nothing"))
&& TEST_ptr(ui_method= UI_create_method("DummyUI"))
&& TEST_ptr(sctx = OSSL_STORE_open_ex(input, NULL, NULL, ui_method,
NULL, NULL, NULL, NULL))
&& TEST_false(OSSL_STORE_find(sctx, NULL))
&& TEST_true(OSSL_STORE_find(sctx, search));
UI_destroy_method(ui_method);
OSSL_STORE_SEARCH_free(search);
OSSL_STORE_close(sctx);
OPENSSL_free(input);
return ret;
}
static int test_store_search_by_key_fingerprint_fail(void)
{
int ret;
OSSL_STORE_SEARCH *search = NULL;
ret = TEST_ptr_null(search = OSSL_STORE_SEARCH_by_key_fingerprint(
EVP_sha256(), NULL, 0));
OSSL_STORE_SEARCH_free(search);
return ret;
}
static int get_params(const char *uri, const char *type)
{
EVP_PKEY *pkey = NULL;
OSSL_STORE_CTX *ctx = NULL;
OSSL_STORE_INFO *info;
int ret = 0;
ctx = OSSL_STORE_open_ex(uri, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
if (!TEST_ptr(ctx))
goto err;
while (!OSSL_STORE_eof(ctx)
&& (info = OSSL_STORE_load(ctx)) != NULL
&& pkey == NULL) {
if (OSSL_STORE_INFO_get_type(info) == OSSL_STORE_INFO_PARAMS) {
pkey = OSSL_STORE_INFO_get1_PARAMS(info);
}
OSSL_STORE_INFO_free(info);
info = NULL;
}
if (pkey != NULL)
ret = EVP_PKEY_is_a(pkey, type);
EVP_PKEY_free(pkey);
err:
OSSL_STORE_close(ctx);
return ret;
}
static int test_store_get_params(int idx)
{
const char *type;
const char *urifmt;
char uri[PATH_MAX];
switch (idx) {
#ifndef OPENSSL_NO_DH
case 0:
type = "DH";
break;
case 1:
type = "DHX";
break;
#else
case 0:
case 1:
return 1;
#endif
case 2:
#ifndef OPENSSL_NO_DSA
type = "DSA";
break;
#else
return 1;
#endif
default:
TEST_error("Invalid test index");
return 0;
}
urifmt = "%s/%s-params.pem";
#ifdef __VMS
{
char datadir_end = datadir[strlen(datadir) - 1];
if (datadir_end == ':' || datadir_end == ']' || datadir_end == '>')
urifmt = "%s%s-params.pem";
}
#endif
if (!TEST_true(BIO_snprintf(uri, sizeof(uri), urifmt, datadir, type)))
return 0;
TEST_info("Testing uri: %s", uri);
if (!TEST_true(get_params(uri, type)))
return 0;
return 1;
}
/*
* This test verifies that calling OSSL_STORE_ATTACH does not set an
* "unregistered scheme" error when called.
*/
static int test_store_attach_unregistered_scheme(void)
{
int ret;
OSSL_STORE_CTX *store_ctx = NULL;
OSSL_PROVIDER *provider = NULL;
OSSL_LIB_CTX *libctx = NULL;
BIO *bio = NULL;
char *input = test_mk_file_path(inputdir, sm2file);
ret = TEST_ptr(input)
&& TEST_ptr(libctx = OSSL_LIB_CTX_new())
&& TEST_ptr(provider = OSSL_PROVIDER_load(libctx, "default"))
&& TEST_ptr(bio = BIO_new_file(input, "r"))
&& TEST_ptr(store_ctx = OSSL_STORE_attach(bio, "file", libctx, NULL,
NULL, NULL, NULL, NULL, NULL))
&& TEST_int_ne(ERR_GET_LIB(ERR_peek_error()), ERR_LIB_OSSL_STORE)
&& TEST_int_ne(ERR_GET_REASON(ERR_peek_error()),
OSSL_STORE_R_UNREGISTERED_SCHEME);
BIO_free(bio);
OSSL_STORE_close(store_ctx);
OSSL_PROVIDER_unload(provider);
OSSL_LIB_CTX_free(libctx);
OPENSSL_free(input);
return ret;
}
const OPTIONS *test_get_options(void)
{
static const OPTIONS test_options[] = {
OPT_TEST_OPTIONS_DEFAULT_USAGE,
{ "dir", OPT_INPUTDIR, '/' },
{ "in", OPT_INFILE, '<' },
{ "sm2", OPT_SM2FILE, '<' },
{ "data", OPT_DATADIR, 's' },
{ NULL }
};
return test_options;
}
int setup_tests(void)
{
OPTION_CHOICE o;
while ((o = opt_next()) != OPT_EOF) {
switch (o) {
case OPT_INPUTDIR:
inputdir = opt_arg();
break;
case OPT_INFILE:
infile = opt_arg();
break;
case OPT_SM2FILE:
sm2file = opt_arg();
break;
case OPT_DATADIR:
datadir = opt_arg();
break;
case OPT_TEST_CASES:
break;
default:
case OPT_ERR:
return 0;
}
}
if (datadir == NULL) {
TEST_error("No data directory specified");
return 0;
}
if (inputdir == NULL) {
TEST_error("No input directory specified");
return 0;
}
if (infile != NULL)
ADD_TEST(test_store_open);
ADD_TEST(test_store_search_by_key_fingerprint_fail);
ADD_ALL_TESTS(test_store_get_params, 3);
if (sm2file != NULL)
ADD_TEST(test_store_attach_unregistered_scheme);
return 1;
}
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