Cryptlib: remove DES

Disable DES completely since it's already old and insecure.
This makes MokManager not support the DES based password hash but
probably no one is using it.

Signed-off-by: Gary Lin <glin@suse.com>

1 files changed, 0 insertions, 30 deletions

diff --git a/Cryptlib/OpenSSL/crypto/des/rpc_enc.c b/Cryptlib/OpenSSL/crypto/des/rpc_enc.c
deleted file mode 100644
index bfa85115..00000000
--- a/Cryptlib/OpenSSL/crypto/des/rpc_enc.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
- *
- * Licensed under the OpenSSL license (the "License").  You may not use
- * this file except in compliance with the License.  You can obtain a copy
- * in the file LICENSE in the source distribution or at
- * https://www.openssl.org/source/license.html
- */
-
-#include "rpc_des.h"
-#include "des_locl.h"
-
-int _des_crypt(char *buf, int len, struct desparams *desp);
-int _des_crypt(char *buf, int len, struct desparams *desp)
-{
-    DES_key_schedule ks;
-    int enc;
-
-    DES_set_key_unchecked(&desp->des_key, &ks);
-    enc = (desp->des_dir == ENCRYPT) ? DES_ENCRYPT : DES_DECRYPT;
-
-    if (desp->des_mode == CBC)
-        DES_ecb_encrypt((const_DES_cblock *)desp->UDES.UDES_buf,
-                        (DES_cblock *)desp->UDES.UDES_buf, &ks, enc);
-    else {
-        DES_ncbc_encrypt(desp->UDES.UDES_buf, desp->UDES.UDES_buf,
-                         len, &ks, &desp->des_ivec, enc);
-    }
-    return (1);
-}