diff options
Diffstat (limited to 'crypto/heimdal/kadmin/cpw.c')
| -rw-r--r-- | crypto/heimdal/kadmin/cpw.c | 184 |
1 files changed, 0 insertions, 184 deletions
diff --git a/crypto/heimdal/kadmin/cpw.c b/crypto/heimdal/kadmin/cpw.c deleted file mode 100644 index c5fa9ed..0000000 --- a/crypto/heimdal/kadmin/cpw.c +++ /dev/null @@ -1,184 +0,0 @@ -/* - * Copyright (c) 1997 - 2004 Kungliga Tekniska Högskolan - * (Royal Institute of Technology, Stockholm, Sweden). - * All rights reserved. - * - * 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. Neither the name of the Institute 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 INSTITUTE 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 INSTITUTE 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. - */ - -#include "kadmin_locl.h" -#include "kadmin-commands.h" - -RCSID("$Id: cpw.c 16755 2006-02-18 23:30:32Z lha $"); - -struct cpw_entry_data { - int random_key; - int random_password; - char *password; - krb5_key_data *key_data; -}; - -static int -set_random_key (krb5_principal principal) -{ - krb5_error_code ret; - int i; - krb5_keyblock *keys; - int num_keys; - - ret = kadm5_randkey_principal(kadm_handle, principal, &keys, &num_keys); - if(ret) - return ret; - for(i = 0; i < num_keys; i++) - krb5_free_keyblock_contents(context, &keys[i]); - free(keys); - return 0; -} - -static int -set_random_password (krb5_principal principal) -{ - krb5_error_code ret; - char pw[128]; - - random_password (pw, sizeof(pw)); - ret = kadm5_chpass_principal(kadm_handle, principal, pw); - if (ret == 0) { - char *princ_name; - - krb5_unparse_name(context, principal, &princ_name); - - printf ("%s's password set to \"%s\"\n", princ_name, pw); - free (princ_name); - } - memset (pw, 0, sizeof(pw)); - return ret; -} - -static int -set_password (krb5_principal principal, char *password) -{ - krb5_error_code ret = 0; - char pwbuf[128]; - - if(password == NULL) { - char *princ_name; - char *prompt; - - krb5_unparse_name(context, principal, &princ_name); - asprintf(&prompt, "%s's Password: ", princ_name); - free (princ_name); - ret = UI_UTIL_read_pw_string(pwbuf, sizeof(pwbuf), prompt, 1); - free (prompt); - if(ret){ - return 0; /* XXX error code? */ - } - password = pwbuf; - } - if(ret == 0) - ret = kadm5_chpass_principal(kadm_handle, principal, password); - memset(pwbuf, 0, sizeof(pwbuf)); - return ret; -} - -static int -set_key_data (krb5_principal principal, krb5_key_data *key_data) -{ - krb5_error_code ret; - - ret = kadm5_chpass_principal_with_key (kadm_handle, principal, - 3, key_data); - return ret; -} - -static int -do_cpw_entry(krb5_principal principal, void *data) -{ - struct cpw_entry_data *e = data; - - if (e->random_key) - return set_random_key (principal); - else if (e->random_password) - return set_random_password (principal); - else if (e->key_data) - return set_key_data (principal, e->key_data); - else - return set_password (principal, e->password); -} - -int -cpw_entry(struct passwd_options *opt, int argc, char **argv) -{ - krb5_error_code ret = 0; - int i; - struct cpw_entry_data data; - int num; - krb5_key_data key_data[3]; - - data.random_key = opt->random_key_flag; - data.random_password = opt->random_password_flag; - data.password = opt->password_string; - data.key_data = NULL; - - num = 0; - if (data.random_key) - ++num; - if (data.random_password) - ++num; - if (data.password) - ++num; - if (opt->key_string) - ++num; - - if (num > 1) { - fprintf (stderr, "give only one of " - "--random-key, --random-password, --password, --key\n"); - return 1; - } - - if (opt->key_string) { - const char *error; - - if (parse_des_key (opt->key_string, key_data, &error)) { - fprintf (stderr, "failed parsing key \"%s\": %s\n", - opt->key_string, error); - return 1; - } - data.key_data = key_data; - } - - for(i = 0; i < argc; i++) - ret = foreach_principal(argv[i], do_cpw_entry, "cpw", &data); - - if (data.key_data) { - int16_t dummy; - kadm5_free_key_data (kadm_handle, &dummy, key_data); - } - - return ret != 0; -} |
