10Sstevel@tonic-gate /* crypto/ui/ui_util.c -*- mode:C; c-file-style: "eay" -*- */
20Sstevel@tonic-gate /* ====================================================================
30Sstevel@tonic-gate * Copyright (c) 2001-2002 The OpenSSL Project. All rights reserved.
40Sstevel@tonic-gate *
50Sstevel@tonic-gate * Redistribution and use in source and binary forms, with or without
60Sstevel@tonic-gate * modification, are permitted provided that the following conditions
70Sstevel@tonic-gate * are met:
80Sstevel@tonic-gate *
90Sstevel@tonic-gate * 1. Redistributions of source code must retain the above copyright
100Sstevel@tonic-gate * notice, this list of conditions and the following disclaimer.
110Sstevel@tonic-gate *
120Sstevel@tonic-gate * 2. Redistributions in binary form must reproduce the above copyright
130Sstevel@tonic-gate * notice, this list of conditions and the following disclaimer in
140Sstevel@tonic-gate * the documentation and/or other materials provided with the
150Sstevel@tonic-gate * distribution.
160Sstevel@tonic-gate *
170Sstevel@tonic-gate * 3. All advertising materials mentioning features or use of this
180Sstevel@tonic-gate * software must display the following acknowledgment:
190Sstevel@tonic-gate * "This product includes software developed by the OpenSSL Project
200Sstevel@tonic-gate * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
210Sstevel@tonic-gate *
220Sstevel@tonic-gate * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
230Sstevel@tonic-gate * endorse or promote products derived from this software without
240Sstevel@tonic-gate * prior written permission. For written permission, please contact
250Sstevel@tonic-gate * openssl-core@openssl.org.
260Sstevel@tonic-gate *
270Sstevel@tonic-gate * 5. Products derived from this software may not be called "OpenSSL"
280Sstevel@tonic-gate * nor may "OpenSSL" appear in their names without prior written
290Sstevel@tonic-gate * permission of the OpenSSL Project.
300Sstevel@tonic-gate *
310Sstevel@tonic-gate * 6. Redistributions of any form whatsoever must retain the following
320Sstevel@tonic-gate * acknowledgment:
330Sstevel@tonic-gate * "This product includes software developed by the OpenSSL Project
340Sstevel@tonic-gate * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
350Sstevel@tonic-gate *
360Sstevel@tonic-gate * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
370Sstevel@tonic-gate * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
380Sstevel@tonic-gate * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
390Sstevel@tonic-gate * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
400Sstevel@tonic-gate * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
410Sstevel@tonic-gate * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
420Sstevel@tonic-gate * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
430Sstevel@tonic-gate * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
440Sstevel@tonic-gate * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
450Sstevel@tonic-gate * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
460Sstevel@tonic-gate * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
470Sstevel@tonic-gate * OF THE POSSIBILITY OF SUCH DAMAGE.
480Sstevel@tonic-gate * ====================================================================
490Sstevel@tonic-gate *
500Sstevel@tonic-gate * This product includes cryptographic software written by Eric Young
510Sstevel@tonic-gate * (eay@cryptsoft.com). This product includes software written by Tim
520Sstevel@tonic-gate * Hudson (tjh@cryptsoft.com).
530Sstevel@tonic-gate *
540Sstevel@tonic-gate */
550Sstevel@tonic-gate
560Sstevel@tonic-gate #include <string.h>
57*2139Sjp161948 #include "ui_locl.h"
580Sstevel@tonic-gate
UI_UTIL_read_pw_string(char * buf,int length,const char * prompt,int verify)590Sstevel@tonic-gate int UI_UTIL_read_pw_string(char *buf,int length,const char *prompt,int verify)
600Sstevel@tonic-gate {
610Sstevel@tonic-gate char buff[BUFSIZ];
620Sstevel@tonic-gate int ret;
630Sstevel@tonic-gate
640Sstevel@tonic-gate ret=UI_UTIL_read_pw(buf,buff,(length>BUFSIZ)?BUFSIZ:length,prompt,verify);
650Sstevel@tonic-gate OPENSSL_cleanse(buff,BUFSIZ);
660Sstevel@tonic-gate return(ret);
670Sstevel@tonic-gate }
680Sstevel@tonic-gate
UI_UTIL_read_pw(char * buf,char * buff,int size,const char * prompt,int verify)690Sstevel@tonic-gate int UI_UTIL_read_pw(char *buf,char *buff,int size,const char *prompt,int verify)
700Sstevel@tonic-gate {
710Sstevel@tonic-gate int ok = 0;
720Sstevel@tonic-gate UI *ui;
730Sstevel@tonic-gate
740Sstevel@tonic-gate if (size < 1)
750Sstevel@tonic-gate return -1;
760Sstevel@tonic-gate
770Sstevel@tonic-gate ui = UI_new();
780Sstevel@tonic-gate if (ui)
790Sstevel@tonic-gate {
800Sstevel@tonic-gate ok = UI_add_input_string(ui,prompt,0,buf,0,size-1);
810Sstevel@tonic-gate if (ok >= 0 && verify)
820Sstevel@tonic-gate ok = UI_add_verify_string(ui,prompt,0,buff,0,size-1,
830Sstevel@tonic-gate buf);
840Sstevel@tonic-gate if (ok >= 0)
850Sstevel@tonic-gate ok=UI_process(ui);
860Sstevel@tonic-gate UI_free(ui);
870Sstevel@tonic-gate }
880Sstevel@tonic-gate if (ok > 0)
890Sstevel@tonic-gate ok = 0;
900Sstevel@tonic-gate return(ok);
910Sstevel@tonic-gate }
92