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, 51 deletions

diff --git a/Cryptlib/OpenSSL/crypto/des/ecb_enc.c b/Cryptlib/OpenSSL/crypto/des/ecb_enc.c
deleted file mode 100644
index bd130c6e..00000000
--- a/Cryptlib/OpenSSL/crypto/des/ecb_enc.c
+++ /dev/null
@@ -1,51 +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 "des_locl.h"
-#include <openssl/opensslv.h>
-#include <openssl/bio.h>
-
-
-const char *DES_options(void)
-{
-    static int init = 1;
-    static char buf[32];
-
-    if (init) {
-        const char *size;
-
-        if (sizeof(DES_LONG) != sizeof(long))
-            size = "int";
-        else
-            size = "long";
-        BIO_snprintf(buf, sizeof buf, "des(%s)", size);
-        init = 0;
-    }
-    return (buf);
-}
-
-void DES_ecb_encrypt(const_DES_cblock *input, DES_cblock *output,
-                     DES_key_schedule *ks, int enc)
-{
-    register DES_LONG l;
-    DES_LONG ll[2];
-    const unsigned char *in = &(*input)[0];
-    unsigned char *out = &(*output)[0];
-
-    c2l(in, l);
-    ll[0] = l;
-    c2l(in, l);
-    ll[1] = l;
-    DES_encrypt1(ll, ks, enc);
-    l = ll[0];
-    l2c(l, out);
-    l = ll[1];
-    l2c(l, out);
-    l = ll[0] = ll[1] = 0;
-}