1/* 2 * Copyright 2002-2017 The OpenSSL Project Authors. All Rights Reserved. 3 * 4 * Licensed under the OpenSSL license (the "License"). You may not use 5 * this file except in compliance with the License. You can obtain a copy 6 * in the file LICENSE in the source distribution or at 7 * https://www.openssl.org/source/license.html 8 */ 9 10#include <stdio.h> 11#include <string.h> 12#include <openssl/opensslconf.h> 13#include <openssl/err.h> 14#include "apps.h" 15#include "testutil.h" 16 17/* apps/apps.c depend on these */ 18char *default_config_file = NULL; 19 20#include <openssl/ui.h> 21 22/* Old style PEM password callback */ 23static int test_pem_password_cb(char *buf, int size, int rwflag, void *userdata) 24{ 25 OPENSSL_strlcpy(buf, (char *)userdata, (size_t)size); 26 return strlen(buf); 27} 28 29/* 30 * Test wrapping old style PEM password callback in a UI method through the 31 * use of UI utility functions 32 */ 33static int test_old(void) 34{ 35 UI_METHOD *ui_method = NULL; 36 UI *ui = NULL; 37 char defpass[] = "password"; 38 char pass[16]; 39 int ok = 0; 40 41 if (!TEST_ptr(ui_method = 42 UI_UTIL_wrap_read_pem_callback( test_pem_password_cb, 0)) 43 || !TEST_ptr(ui = UI_new_method(ui_method))) 44 goto err; 45 46 /* The wrapper passes the UI userdata as the callback userdata param */ 47 UI_add_user_data(ui, defpass); 48 49 if (!UI_add_input_string(ui, "prompt", UI_INPUT_FLAG_DEFAULT_PWD, 50 pass, 0, sizeof(pass) - 1)) 51 goto err; 52 53 switch (UI_process(ui)) { 54 case -2: 55 TEST_info("test_old: UI process interrupted or cancelled"); 56 /* fall through */ 57 case -1: 58 goto err; 59 default: 60 break; 61 } 62 63 if (TEST_str_eq(pass, defpass)) 64 ok = 1; 65 66 err: 67 UI_free(ui); 68 UI_destroy_method(ui_method); 69 70 return ok; 71} 72 73/* Test of UI. This uses the UI method defined in apps/apps.c */ 74static int test_new_ui(void) 75{ 76 PW_CB_DATA cb_data = { 77 "password", 78 "prompt" 79 }; 80 char pass[16]; 81 int ok = 0; 82 83 setup_ui_method(); 84 if (TEST_int_gt(password_callback(pass, sizeof(pass), 0, &cb_data), 0) 85 && TEST_str_eq(pass, cb_data.password)) 86 ok = 1; 87 destroy_ui_method(); 88 return ok; 89} 90 91int setup_tests(void) 92{ 93 ADD_TEST(test_old); 94 ADD_TEST(test_new_ui); 95 return 1; 96} 97