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authorFabio Alessandrelli <fabio.alessandrelli@gmail.com>2018-02-08 19:17:31 +0100
committerFabio Alessandrelli <fabio.alessandrelli@gmail.com>2018-02-14 01:26:34 +0100
commit6fcc8b7e1f415db55c6627630f622a37f6973714 (patch)
tree80c267a7a5b36b5537d9bb4038687f391ce159e5 /thirdparty/openssl/crypto/modes/ofb128.c
parent308b03b377fc0001542ad4cfe876fca3c2f49a00 (diff)
Deleting OpenSSL module and library
Diffstat (limited to 'thirdparty/openssl/crypto/modes/ofb128.c')
-rw-r--r--thirdparty/openssl/crypto/modes/ofb128.c124
1 files changed, 0 insertions, 124 deletions
diff --git a/thirdparty/openssl/crypto/modes/ofb128.c b/thirdparty/openssl/crypto/modes/ofb128.c
deleted file mode 100644
index 4dbaccd7a6..0000000000
--- a/thirdparty/openssl/crypto/modes/ofb128.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/* ====================================================================
- * Copyright (c) 2008 The OpenSSL Project. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- * software must display the following acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * openssl-core@openssl.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- */
-
-#include <openssl/crypto.h>
-#include "modes_lcl.h"
-#include <string.h>
-
-#ifndef MODES_DEBUG
-# ifndef NDEBUG
-# define NDEBUG
-# endif
-#endif
-#include <assert.h>
-
-/*
- * The input and output encrypted as though 128bit ofb mode is being used.
- * The extra state information to record how much of the 128bit block we have
- * used is contained in *num;
- */
-void CRYPTO_ofb128_encrypt(const unsigned char *in, unsigned char *out,
- size_t len, const void *key,
- unsigned char ivec[16], int *num, block128_f block)
-{
- unsigned int n;
- size_t l = 0;
-
- assert(in && out && key && ivec && num);
-
- n = *num;
-
-#if !defined(OPENSSL_SMALL_FOOTPRINT)
- if (16 % sizeof(size_t) == 0) { /* always true actually */
- do {
- while (n && len) {
- *(out++) = *(in++) ^ ivec[n];
- --len;
- n = (n + 1) % 16;
- }
-# if defined(STRICT_ALIGNMENT)
- if (((size_t)in | (size_t)out | (size_t)ivec) % sizeof(size_t) !=
- 0)
- break;
-# endif
- while (len >= 16) {
- (*block) (ivec, ivec, key);
- for (; n < 16; n += sizeof(size_t))
- *(size_t *)(out + n) =
- *(size_t *)(in + n) ^ *(size_t *)(ivec + n);
- len -= 16;
- out += 16;
- in += 16;
- n = 0;
- }
- if (len) {
- (*block) (ivec, ivec, key);
- while (len--) {
- out[n] = in[n] ^ ivec[n];
- ++n;
- }
- }
- *num = n;
- return;
- } while (0);
- }
- /* the rest would be commonly eliminated by x86* compiler */
-#endif
- while (l < len) {
- if (n == 0) {
- (*block) (ivec, ivec, key);
- }
- out[l] = in[l] ^ ivec[n];
- ++l;
- n = (n + 1) % 16;
- }
-
- *num = n;
-}