1*0Sstevel@tonic-gate /*
2*0Sstevel@tonic-gate * CDDL HEADER START
3*0Sstevel@tonic-gate *
4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*0Sstevel@tonic-gate * with the License.
8*0Sstevel@tonic-gate *
9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*0Sstevel@tonic-gate * See the License for the specific language governing permissions
12*0Sstevel@tonic-gate * and limitations under the License.
13*0Sstevel@tonic-gate *
14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*0Sstevel@tonic-gate *
20*0Sstevel@tonic-gate * CDDL HEADER END
21*0Sstevel@tonic-gate */
22*0Sstevel@tonic-gate /*
23*0Sstevel@tonic-gate * Copyright 2003 Sun Microsystems, Inc. All rights reserved.
24*0Sstevel@tonic-gate * Use is subject to license terms.
25*0Sstevel@tonic-gate */
26*0Sstevel@tonic-gate
27*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI"
28*0Sstevel@tonic-gate
29*0Sstevel@tonic-gate #include <crypt.h>
30*0Sstevel@tonic-gate #include <errno.h>
31*0Sstevel@tonic-gate #include <string.h>
32*0Sstevel@tonic-gate #include <stdlib.h>
33*0Sstevel@tonic-gate
34*0Sstevel@tonic-gate extern char *bcrypt_gensalt(uint8_t);
35*0Sstevel@tonic-gate extern char *bcrypt(const char *, const char *);
36*0Sstevel@tonic-gate
37*0Sstevel@tonic-gate /*ARGSUSED2*/
38*0Sstevel@tonic-gate char *
crypt_gensalt_impl(char * gsbuffer,size_t gsbufflen,const char * oldsalt,const struct passwd * userinfo,const char ** params)39*0Sstevel@tonic-gate crypt_gensalt_impl(char *gsbuffer,
40*0Sstevel@tonic-gate size_t gsbufflen,
41*0Sstevel@tonic-gate const char *oldsalt,
42*0Sstevel@tonic-gate const struct passwd *userinfo,
43*0Sstevel@tonic-gate const char **params)
44*0Sstevel@tonic-gate {
45*0Sstevel@tonic-gate int logr = 4; /* Default from pwd_gensalt.c on OpenBSD */
46*0Sstevel@tonic-gate
47*0Sstevel@tonic-gate if (params != NULL) {
48*0Sstevel@tonic-gate logr = atoi(params[0]);
49*0Sstevel@tonic-gate }
50*0Sstevel@tonic-gate (void) strlcpy(gsbuffer, bcrypt_gensalt(logr), gsbufflen);
51*0Sstevel@tonic-gate return (gsbuffer);
52*0Sstevel@tonic-gate }
53*0Sstevel@tonic-gate
54*0Sstevel@tonic-gate
55*0Sstevel@tonic-gate /*ARGSUSED4*/
56*0Sstevel@tonic-gate char *
crypt_genhash_impl(char * ctbuffer,size_t ctbufflen,const char * plaintext,const char * salt,const char ** params)57*0Sstevel@tonic-gate crypt_genhash_impl(char *ctbuffer,
58*0Sstevel@tonic-gate size_t ctbufflen,
59*0Sstevel@tonic-gate const char *plaintext,
60*0Sstevel@tonic-gate const char *salt,
61*0Sstevel@tonic-gate const char **params)
62*0Sstevel@tonic-gate {
63*0Sstevel@tonic-gate (void) strlcpy(ctbuffer, bcrypt(plaintext, salt), ctbufflen);
64*0Sstevel@tonic-gate return (ctbuffer);
65*0Sstevel@tonic-gate }
66