2 * Copyright 2018 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the Apache License 2.0 (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
10 #ifndef OSSL_APPS_UI_H
11 # define OSSL_APPS_UI_H
14 # define PW_MIN_LENGTH 4
15 typedef struct pw_cb_data {
17 const char *prompt_info;
20 int password_callback(char *buf, int bufsiz, int verify, PW_CB_DATA *cb_data);
22 int setup_ui_method(void);
23 void destroy_ui_method(void);
24 const UI_METHOD *get_ui_method(void);