1 files changed, 0 insertions, 164 deletions
diff --git a/src/lib/crypto/des/cbc_cksum.c b/src/lib/crypto/des/cbc_cksum.c
deleted file mode 100644
index 29a38a0..0000000
--- a/src/lib/crypto/des/cbc_cksum.c
+++ /dev/null
@@ -1,164 +0,0 @@
-/*
- * lib/crypto/des/cbc_cksum.c
- *
- * Copyright 1985, 1986, 1987, 1988, 1990 by the Massachusetts Institute
- * of Technology.
- * All Rights Reserved.
- *
- * Under U.S. law, this software may not be exported outside the US
- * without license from the U.S. Commerce department.
- *
- * These routines form the library interface to the DES facilities.
- *
- * Export of this software from the United States of America may
- *   require a specific license from the United States Government.
- *   It is the responsibility of any person or organization contemplating
- *   export to obtain such a license before exporting.
- * 
- * WITHIN THAT CONSTRAINT, 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, and that
- * the name of M.I.T. not be used in advertising or publicity pertaining
- * to distribution of the software without specific, written prior
- * permission.  M.I.T. makes no representations about the suitability of
- * this software for any purpose.  It is provided "as is" without express
- * or implied warranty.
- * 
- *
- */
-
-#include "k5-int.h"
-#include "des_int.h"
-
-/*
-	produces cbc cheksum of sequence "in" of the length "in_length" 
-	with the help of key "key" of size "key_size" (which should be 8);
-	fills out krb5_checksum structure.
-
-	caller is responsible for allocating & freeing "contents" element in 
-	krb5_checksum structure.
-
-	returns: errors
-*/
-
-static krb5_error_code mit_des_cbc_checksum
-    PROTOTYPE((krb5_const krb5_pointer,
-	       krb5_const size_t,
-	       krb5_const krb5_pointer,
-	       krb5_const size_t,
-	       krb5_checksum FAR * ));
-
-static krb5_error_code mit_des_cbc_verf_cksum
-    PROTOTYPE ((krb5_const krb5_checksum FAR *,
-		krb5_const krb5_pointer,
-		krb5_const size_t,
-		krb5_const krb5_pointer,
-                krb5_const size_t ));
-
-static krb5_error_code
-mit_des_cbc_checksum(in, in_length, key, key_size, cksum)
-    krb5_const krb5_pointer in;
-    krb5_const size_t in_length;
-    krb5_const krb5_pointer key;
-    krb5_const size_t key_size;
-    krb5_checksum FAR * cksum;
-{
-    struct mit_des_ks_struct       *schedule;      /* pointer to key schedules */
-
-    if (cksum->length < sizeof(mit_des_cblock))
-	return KRB5_BAD_MSIZE;
-    if (key_size != sizeof(mit_des_cblock))
-	return KRB5_BAD_KEYSIZE;
-
-    if (!(schedule = (struct mit_des_ks_struct *) malloc(sizeof(mit_des_key_schedule))))
-        return ENOMEM;
-
-#define cleanup() { memset((char *)schedule, 0, sizeof(mit_des_key_schedule));\
-		    free( (char *) schedule); }
-
-    switch (mit_des_key_sched ((krb5_octet *)key, schedule)) {
-    case -1:
-        cleanup();
-        return KRB5DES_BAD_KEYPAR;
-
-    case -2:
-        cleanup();
-        return KRB5DES_WEAK_KEY;
-
-    default:
-        ;
-    }
-
-    cksum->checksum_type = CKSUMTYPE_DESCBC;
-    cksum->length = sizeof(mit_des_cblock);
-    mit_des_cbc_cksum(in, cksum->contents, in_length, schedule, key);
-
-    cleanup();
-
-    return 0;
-}
-    
-static krb5_error_code
-mit_des_cbc_verf_cksum(cksum, in, in_length, key, key_size)
-    krb5_const krb5_checksum FAR * cksum;
-    krb5_const krb5_pointer in;
-    krb5_const size_t in_length;
-    krb5_const krb5_pointer key;
-    krb5_const size_t key_size;
-{
-    struct mit_des_ks_struct       *schedule;      /* pointer to key schedules */
-    mit_des_cblock	contents;
-    krb5_error_code	retval;
-
-    if (key_size != sizeof(mit_des_cblock))
-	return KRB5_BAD_KEYSIZE;
-
-    if (!(schedule = (struct mit_des_ks_struct *) malloc(sizeof(mit_des_key_schedule))))
-        return ENOMEM;
-
-#define cleanup() { memset((char *)schedule, 0, sizeof(mit_des_key_schedule));\
-		    free( (char *) schedule); }
-
-    switch (mit_des_key_sched ((krb5_octet *)key, schedule)) {
-    case -1:
-        cleanup();
-        return KRB5DES_BAD_KEYPAR;
-
-    case -2:
-        cleanup();
-        return KRB5DES_WEAK_KEY;
-
-    default:
-        ;
-    }
-
-    mit_des_cbc_cksum(in, contents, in_length, schedule, key);
-
-    retval = 0;
-    if (cksum->checksum_type == CKSUMTYPE_DESCBC) {
-	if (cksum->length == sizeof(mit_des_cblock)) {
-	    if (memcmp((char *) cksum->contents,
-		       (char *) contents,
-		       sizeof(mit_des_cblock)))
-		retval = KRB5KRB_AP_ERR_BAD_INTEGRITY;
-	}
-	else
-	    retval = KRB5KRB_AP_ERR_BAD_INTEGRITY;
-    }
-    else
-	retval = KRB5KRB_AP_ERR_INAPP_CKSUM;
-    cleanup();
-
-    return retval;
-}
-
-krb5_checksum_entry krb5_des_cbc_cksumtable_entry = {
-    0,
-    mit_des_cbc_checksum,
-    mit_des_cbc_verf_cksum,
-    sizeof(mit_des_cblock),
-    1,					/* is collision proof */
-    1,					/* is keyed */
-};