diff options
Diffstat (limited to 'lib/libc/gen/crypt.c')
| -rw-r--r-- | lib/libc/gen/crypt.c | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/lib/libc/gen/crypt.c b/lib/libc/gen/crypt.c new file mode 100644 index 000000000000..5c056853e997 --- /dev/null +++ b/lib/libc/gen/crypt.c @@ -0,0 +1,101 @@ +/* + * Copyright (c) 1989 The Regents of the University of California. + * All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * Tom Truscott. + * + * 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 above 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 software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS 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. + */ + +#if defined(LIBC_SCCS) && !defined(lint) +/* from static char sccsid[] = "@(#)crypt.c 5.11 (Berkeley) 6/25/91"; */ +#endif /* LIBC_SCCS and not lint */ +#include <sys/cdefs.h> +__FBSDID("$FreeBSD$"); + +#include <unistd.h> +#include <stdio.h> +#include <string.h> + +/* + * UNIX password, and DES, encryption. + * + * since this is non-exportable, this is just a dummy. if you want real + * encryption, make sure you've got libcrypt.a around. + */ + +__warn_references(des_setkey, + "WARNING! des_setkey(3) not present in the system!"); + +int +des_setkey(key) + const char *key; +{ + fprintf(stderr, "WARNING! des_setkey(3) not present in the system!\n"); + return (0); +} + +__warn_references(des_cipher, + "WARNING! des_cipher(3) not present in the system!"); + +int +des_cipher(in, out, salt, num_iter) + const char *in; + char *out; + long salt; + int num_iter; +{ + fprintf(stderr, "WARNING! des_cipher(3) not present in the system!\n"); + bcopy(in, out, 8); + return (0); +} + +__warn_references(setkey, + "WARNING! setkey(3) not present in the system!"); + +int +setkey(key) + const char *key; +{ + fprintf(stderr, "WARNING! setkey(3) not present in the system!\n"); + return (0); +} + +__warn_references(encrypt, + "WARNING! encrypt(3) not present in the system!"); + +int +encrypt(block, flag) + char *block; + int flag; +{ + fprintf(stderr, "WARNING! encrypt(3) not present in the system!\n"); + return (0); +} |