diff options
Diffstat (limited to 'crypto/ui/ui_compat.c')
| -rw-r--r-- | crypto/ui/ui_compat.c | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/crypto/ui/ui_compat.c b/crypto/ui/ui_compat.c new file mode 100644 index 0000000000..44392d70c2 --- /dev/null +++ b/crypto/ui/ui_compat.c @@ -0,0 +1,97 @@ +/* crypto/ui/ui_compat.c */ /* This was previously crypto/des/read2pwd.c */ +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +#include <openssl/des.h> +#include <openssl/ui.h> + +int des_read_password(des_cblock *key, const char *prompt, int verify) + { + int ok; + char buf[BUFSIZ],buff[BUFSIZ]; + UI *ui; + + ui = UI_new(); + UI_add_input_string(ui,prompt,0,buf,0,BUFSIZ-1); + if (verify) + UI_add_verify_string(ui,prompt,0,buff,0,BUFSIZ-1,buf); + if ((ok=UI_process(ui)) == 0) + des_string_to_key(buf,key); + UI_free(ui); + memset(buf,0,BUFSIZ); + memset(buff,0,BUFSIZ); + return(ok); + } + +int des_read_2passwords(des_cblock *key1, des_cblock *key2, const char *prompt, + int verify) + { + int ok; + char buf[BUFSIZ],buff[BUFSIZ]; + UI *ui; + + ui = UI_new(); + UI_add_input_string(ui,prompt,0,buf,0,BUFSIZ-1); + if (verify) + UI_add_verify_string(ui,prompt,0,buff,0,BUFSIZ-1,buf); + if ((ok=UI_process(ui)) == 0) + des_string_to_2keys(buf,key1,key2); + UI_free(ui); + memset(buf,0,BUFSIZ); + memset(buff,0,BUFSIZ); + return(ok); + } |