3 * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
4 * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
11 #include <ac/stdlib.h>
14 #include <ac/signal.h>
15 #include <ac/socket.h>
16 #include <ac/string.h>
18 #include <ac/unistd.h>
23 #include "ldap_defaults.h"
25 static int verbose = 0;
31 "Usage: %s [options]\n"
32 " -h hash\tpassword scheme\n"
33 " -s secret\tnew password\n"
34 " -c format\tcrypt(3) salt format\n"
35 " -u\t\tgenerate RFC2307 values (default)\n"
36 " -v\t\tincrease verbosity\n"
37 " -T file\tread file for new password\n"
44 main( int argc, char *argv[] )
46 char *scheme = "{SSHA}";
53 struct berval *hash = NULL;
55 while( (i = getopt( argc, argv,
56 "c:d:h:s:T:vu" )) != EOF )
59 case 'c': /* crypt salt format */
61 lutil_salt_format( optarg );
64 case 'h': /* scheme */
65 scheme = strdup( optarg );
68 case 's': /* new password (secret) */
71 newpw = strdup( optarg );
73 for( p = optarg; *p != '\0'; p++ ) {
78 case 'T': /* password file */
82 case 'u': /* RFC2307 userPassword */
85 case 'v': /* verbose */
94 if( argc - optind != 0 ) {
98 if( pwfile != NULL ) {
99 if( lutil_get_filed_password( pwfile, &passwd )) {
103 if( newpw == NULL ) {
104 /* prompt for new password */
106 newpw = strdup(getpassphrase("New password: "));
107 cknewpw = getpassphrase("Re-enter new password: ");
109 if( strcmp( newpw, cknewpw )) {
110 fprintf( stderr, "Password values do not match\n" );
115 passwd.bv_val = newpw;
116 passwd.bv_len = strlen(passwd.bv_val);
119 hash = lutil_passwd_hash( &passwd, scheme, &text );
121 if( hash == NULL || hash->bv_val == NULL ) {
122 fprintf( stderr, "Password generation failed. %s\n",
127 if( lutil_passwd( hash, &passwd, NULL, &text ) ) {
128 fprintf( stderr, "Password verification failed. %s\n",
133 printf( "%s\n" , hash->bv_val );