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Diffstat (limited to 'crypto/kerberosIV/admin/ext_srvtab.c')
-rw-r--r--crypto/kerberosIV/admin/ext_srvtab.c143
1 files changed, 0 insertions, 143 deletions
diff --git a/crypto/kerberosIV/admin/ext_srvtab.c b/crypto/kerberosIV/admin/ext_srvtab.c
deleted file mode 100644
index 9c029219d899..000000000000
--- a/crypto/kerberosIV/admin/ext_srvtab.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * Copyright 1987, 1988 by the Massachusetts Institute of Technology.
- *
- * For copying and distribution information, please see the file
- * <mit-copyright.h>.
- *
- * Description
- */
-
-#include "adm_locl.h"
-
-RCSID("$Id: ext_srvtab.c,v 1.13 1997/05/02 14:27:33 assar Exp $");
-
-static des_cblock master_key;
-static des_cblock session_key;
-static des_key_schedule master_key_schedule;
-static char realm[REALM_SZ];
-
-static void
-usage(void)
-{
- fprintf(stderr,
- "Usage: %s [-n] [-r realm] instance [instance ...]\n",
- __progname);
- exit(1);
-}
-
-static void
-StampOutSecrets(void)
-{
- memset(master_key, 0, sizeof master_key);
- memset(session_key, 0, sizeof session_key);
- memset(master_key_schedule, 0, sizeof master_key_schedule);
-}
-
-static void
-Die(void)
-{
- StampOutSecrets();
- exit(1);
-}
-
-static void
-FWrite(void *p, int size, int n, FILE *f)
-{
- if (fwrite(p, size, n, f) != n) {
- printf("Error writing output file. Terminating.\n");
- Die();
- }
-}
-
-int
-main(int argc, char **argv)
-{
- FILE *fout;
- char fname[1024];
- int fopen_errs = 0;
- int arg;
- Principal princs[40];
- int more;
- int prompt = KDB_GET_PROMPT;
- int n, i;
-
- set_progname (argv[0]);
- memset(realm, 0, sizeof(realm));
-
- /* Parse commandline arguments */
- if (argc < 2)
- usage();
- else {
- for (i = 1; i < argc; i++) {
- if (strcmp(argv[i], "-n") == 0)
- prompt = FALSE;
- else if (strcmp(argv[i], "-r") == 0) {
- if (++i >= argc)
- usage();
- else {
- strcpy(realm, argv[i]);
- /*
- * This is to humor the broken way commandline
- * argument parsing is done. Later, this
- * program ignores everything that starts with -.
- */
- argv[i][0] = '-';
- }
- }
- else if (argv[i][0] == '-')
- usage();
- else
- if (!k_isinst(argv[i])) {
- warnx("bad instance name: %s", argv[i]);
- usage();
- }
- }
- }
-
- if (kdb_get_master_key (prompt, &master_key, master_key_schedule) != 0)
- errx (1, "Couldn't read master key.");
-
- if (kdb_verify_master_key (&master_key, master_key_schedule, stderr) < 0) {
- exit(1);
- }
-
- /* For each arg, search for instances of arg, and produce */
- /* srvtab file */
- if (!realm[0])
- if (krb_get_lrealm(realm, 1) != KSUCCESS)
- errx (1, "couldn't get local realm");
- umask(077);
-
- for (arg = 1; arg < argc; arg++) {
- if (argv[arg][0] == '-')
- continue;
- snprintf(fname, sizeof(fname), "%s-new-srvtab", argv[arg]);
- if ((fout = fopen(fname, "w")) == NULL) {
- warn("Couldn't create file '%s'.", fname);
- fopen_errs++;
- continue;
- }
- printf("Generating '%s'....\n", fname);
- n = kerb_get_principal("*", argv[arg], &princs[0], 40, &more);
- if (more)
- fprintf(stderr, "More than 40 found...\n");
- for (i = 0; i < n; i++) {
- FWrite(princs[i].name, strlen(princs[i].name) + 1, 1, fout);
- FWrite(princs[i].instance, strlen(princs[i].instance) + 1,
- 1, fout);
- FWrite(realm, strlen(realm) + 1, 1, fout);
- FWrite(&princs[i].key_version,
- sizeof(princs[i].key_version), 1, fout);
- copy_to_key(&princs[i].key_low, &princs[i].key_high, session_key);
- kdb_encrypt_key (&session_key, &session_key,
- &master_key, master_key_schedule, DES_DECRYPT);
- FWrite(session_key, sizeof session_key, 1, fout);
- }
- fclose(fout);
- }
-
- StampOutSecrets();
-
- return fopen_errs; /* 0 errors if successful */
-
-}