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Diffstat (limited to 'crypto/heimdal/kdc/string2key.c')
| -rw-r--r-- | crypto/heimdal/kdc/string2key.c | 179 |
1 files changed, 0 insertions, 179 deletions
diff --git a/crypto/heimdal/kdc/string2key.c b/crypto/heimdal/kdc/string2key.c deleted file mode 100644 index e0cc87105bc6..000000000000 --- a/crypto/heimdal/kdc/string2key.c +++ /dev/null @@ -1,179 +0,0 @@ -/* - * Copyright (c) 1997, 1998, 1999 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 "headers.h" -#include <getarg.h> - -RCSID("$Id: string2key.c,v 1.18 1999/12/02 17:05:00 joda Exp $"); - -int version5; -int version4; -int afs; -char *principal; -char *cell; -char *password; -char *keytype_str = "des-cbc-md5"; -int version; -int help; - -struct getargs args[] = { - { "version5", '5', arg_flag, &version5, "Output Kerberos v5 string-to-key" }, - { "version4", '4', arg_flag, &version4, "Output Kerberos v4 string-to-key" }, - { "afs", 'a', arg_flag, &afs, "Output AFS string-to-key" }, - { "cell", 'c', arg_string, &cell, "AFS cell to use", "cell" }, - { "password", 'w', arg_string, &password, "Password to use", "password" }, - { "principal",'p', arg_string, &principal, "Kerberos v5 principal to use", "principal" }, - { "keytype", 'k', arg_string, &keytype_str, "Keytype" }, - { "version", 0, arg_flag, &version, "print version" }, - { "help", 0, arg_flag, &help, NULL } -}; - -int num_args = sizeof(args) / sizeof(args[0]); - -static void -usage(int status) -{ - arg_printusage (args, num_args, NULL, "password"); - exit(status); -} - -static void -tokey(krb5_context context, - krb5_enctype enctype, - const char *password, - krb5_salt salt, - const char *label) -{ - int i; - krb5_keyblock key; - krb5_string_to_key_salt(context, enctype, password, salt, &key); - printf("%s: ", label); - for(i = 0; i < key.keyvalue.length; i++) - printf("%02x", ((unsigned char*)key.keyvalue.data)[i]); - printf("\n"); - krb5_free_keyblock_contents(context, &key); -} - -int -main(int argc, char **argv) -{ - krb5_context context; - krb5_principal princ; - krb5_salt salt; - int optind; - char buf[1024]; - krb5_enctype etype; - krb5_error_code ret; - - optind = krb5_program_setup(&context, argc, argv, args, num_args, NULL); - - if(help) - usage(0); - - if(version){ - print_version (NULL); - return 0; - } - - argc -= optind; - argv += optind; - - if (argc > 1) - usage(1); - - if(!version5 && !version4 && !afs) - version5 = 1; - - ret = krb5_string_to_enctype(context, keytype_str, &etype); -#if 0 - if(ret) { - krb5_keytype keytype; - ret = krb5_string_to_keytype(context, keytype_str, &keytype); - ret = krb5_keytype_to_enctype(context, keytype, &etype); - } -#endif - if(ret) - krb5_err(context, 1, ret, "%s", keytype_str); - - if((etype != ETYPE_DES_CBC_CRC && - etype != ETYPE_DES_CBC_MD4 && - etype != ETYPE_DES_CBC_MD5) && - (afs || version4)) - krb5_errx(context, 1, - "DES is the only valid keytype for AFS and Kerberos 4"); - - - if(version5 && principal == NULL){ - printf("Kerberos v5 principal: "); - if(fgets(buf, sizeof(buf), stdin) == NULL) - return 1; - if(buf[strlen(buf) - 1] == '\n') - buf[strlen(buf) - 1] = '\0'; - principal = estrdup(buf); - } - if(afs && cell == NULL){ - printf("AFS cell: "); - if(fgets(buf, sizeof(buf), stdin) == NULL) - return 1; - if(buf[strlen(buf) - 1] == '\n') - buf[strlen(buf) - 1] = '\0'; - cell = estrdup(buf); - } - if(argv[0]) - password = argv[0]; - if(password == NULL){ - if(des_read_pw_string(buf, sizeof(buf), "Password: ", 0)) - return 1; - password = buf; - } - - if(version5){ - krb5_parse_name(context, principal, &princ); - krb5_get_pw_salt(context, princ, &salt); - tokey(context, etype, password, salt, "Kerberos v5 key"); - krb5_free_salt(context, salt); - } - if(version4){ - salt.salttype = KRB5_PW_SALT; - salt.saltvalue.length = 0; - salt.saltvalue.data = NULL; - tokey(context, ETYPE_DES_CBC_MD5, password, salt, "Kerberos v4 key"); - } - if(afs){ - salt.salttype = KRB5_AFS3_SALT; - salt.saltvalue.length = strlen(cell); - salt.saltvalue.data = cell; - tokey(context, ETYPE_DES_CBC_MD5, password, salt, "AFS key"); - } - return 0; -} |