1 files changed, 0 insertions, 62 deletions
diff --git a/src/lib/krb4/rd_preauth.c b/src/lib/krb4/rd_preauth.c
deleted file mode 100644
index b30838c..0000000
--- a/src/lib/krb4/rd_preauth.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/* rd_preauth.c */
-/* part of Cygnus Network Security */
-/* Copyright 1994 Cygnus Support */
-/*
- * Permission to use, copy, modify, and
- * distribute this software and its documentation for any purpose and
- * without fee is hereby granted, provided that the above copyright
- * notice appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation.
- * Cygnus Support makes no representations about the suitability of
- * this software for any purpose.  It is provided "as is" without express
- * or implied warranty.
- */
-
-#include "krb.h"
-#include "krb_db.h"
-#include "prot.h"
-#include "des.h"
-#include "krb4int.h"
-#include <string.h>
-
-/* #define      KERB_ERR_PREAUTH_SHORT		11 */
-/* #define	KERB_ERR_PREAUTH_MISMATCH	12 */
-
-
-int
-krb_rd_preauth(pkt, preauth_p, preauth_len, auth_pr, key)
-    KTEXT pkt;
-    char *preauth_p;
-    int preauth_len;
-    Principal *auth_pr;
-    des_cblock key;
-{
-    int st;
-    char *name_p;
-
-    name_p = auth_pr->name;
-   
-#ifndef NOENCRYPTION
-    /* Decrypt preauth_p using key as the key and initialization vector. */
-    /* check preauth_len */
-    if ((((strlen(name_p) + 1) / 8) + 1) * 8 != preauth_len)
-	return KERB_ERR_PREAUTH_SHORT;
-    else {
-	des_key_schedule key_s;
-
-	if (des_key_sched(key, key_s)) {
-	    return 1;
-	}
-	des_pcbc_encrypt((des_cblock *)preauth_p, (des_cblock *)preauth_p,
-			 (long)preauth_len, key_s, (des_cblock *)key, 
-			 DES_DECRYPT);
-	memset(key_s, 0, sizeof(key_s));
-    }
-#endif /* R3_NO_MODIFICATIONS */
-
-    /* since the preauth data has the trailing 0, this just works */
-    st = strcmp(preauth_p, name_p);
-    if (st)
-	return KERB_ERR_PREAUTH_MISMATCH;
-    return 0;
-}