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/*
* Copyright 2002-2020 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 <stdio.h>
#include <string.h>
#include <openssl/opensslconf.h>
#include <openssl/err.h>
#include "apps_ui.h"
#include "testutil.h"
#include <openssl/ui.h>
/* Old style PEM password callback */
static int test_pem_password_cb(char *buf, int size, int rwflag, void *userdata)
{
OPENSSL_strlcpy(buf, (char *)userdata, (size_t)size);
return strlen(buf);
}
/*
* Test wrapping old style PEM password callback in a UI method through the
* use of UI utility functions
*/
static int test_old(void)
{
UI_METHOD *ui_method = NULL;
UI *ui = NULL;
char defpass[] = "password";
char pass[16];
int ok = 0;
if (!TEST_ptr(ui_method =
UI_UTIL_wrap_read_pem_callback(test_pem_password_cb, 0))
|| !TEST_ptr(ui = UI_new_method(ui_method)))
goto err;
/* The wrapper passes the UI userdata as the callback userdata param */
UI_add_user_data(ui, defpass);
if (UI_add_input_string(ui, "prompt", UI_INPUT_FLAG_DEFAULT_PWD,
pass, 0, sizeof(pass) - 1) <= 0)
goto err;
switch (UI_process(ui)) {
case -2:
TEST_info("test_old: UI process interrupted or cancelled");
/* fall through */
case -1:
goto err;
default:
break;
}
if (TEST_str_eq(pass, defpass))
ok = 1;
err:
UI_free(ui);
UI_destroy_method(ui_method);
return ok;
}
/* Test of UI. This uses the UI method defined in apps/apps.c */
static int test_new_ui(void)
{
PW_CB_DATA cb_data = {
"password",
"prompt"
};
char pass[16];
int ok = 0;
(void)setup_ui_method();
if (TEST_int_gt(password_callback(pass, sizeof(pass), 0, &cb_data), 0)
&& TEST_str_eq(pass, cb_data.password))
ok = 1;
destroy_ui_method();
return ok;
}
int setup_tests(void)
{
ADD_TEST(test_old);
ADD_TEST(test_new_ui);
return 1;
}
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