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authorMichele Calgaro <[email protected]>2020-12-06 21:23:48 +0900
committerMichele Calgaro <[email protected]>2020-12-06 21:24:20 +0900
commit4f99f868f09bbffa2e15733b8b7c78eba07a199e (patch)
tree3fb0957e93160f69f55942fff50a2ad496bf4f4c /tdewallet/backend/cbc.cc
parent19f44e5ff3756172540e768fc0d08d761f0c374e (diff)
downloadtdelibs-4f99f868f09bbffa2e15733b8b7c78eba07a199e.tar.gz
tdelibs-4f99f868f09bbffa2e15733b8b7c78eba07a199e.zip
Renaming of files in preparation for code style tools.
Signed-off-by: Michele Calgaro <[email protected]>
Diffstat (limited to 'tdewallet/backend/cbc.cc')
-rw-r--r--tdewallet/backend/cbc.cc149
1 files changed, 0 insertions, 149 deletions
diff --git a/tdewallet/backend/cbc.cc b/tdewallet/backend/cbc.cc
deleted file mode 100644
index 7bc5f3891..000000000
--- a/tdewallet/backend/cbc.cc
+++ /dev/null
@@ -1,149 +0,0 @@
-/* This file is part of the KDE project
- Copyright (C) 2001 George Staikos <[email protected]>
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public
- License as published by the Free Software Foundation; either
- version 2 of the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public License
- along with this library; see the file COPYING.LIB. If not, write to
- the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
-*/
-
-
-#include "cbc.h"
-#include <string.h>
-
-
-
-CipherBlockChain::CipherBlockChain(BlockCipher *cipher) : _cipher(cipher) {
- _next = 0L;
- _register = 0L;
- _len = -1;
- _reader = _writer = 0L;
- if (cipher) {
- _blksz = cipher->blockSize();
- }
-}
-
-
-CipherBlockChain::~CipherBlockChain() {
- delete[] (char *)_register;
- _register = 0L;
- delete[] (char *)_next;
- _next = 0L;
-}
-
-
-bool CipherBlockChain::setKey(void *key, int bitlength) {
- if (_cipher) {
- return _cipher->setKey(key, bitlength);
- }
- return false;
-}
-
-
-int CipherBlockChain::keyLen() const {
- if (_cipher) {
- return _cipher->keyLen();
- }
- return -1;
-}
-
-
-bool CipherBlockChain::variableKeyLen() const {
- if (_cipher) {
- return _cipher->variableKeyLen();
- }
- return false;
-}
-
-
-bool CipherBlockChain::readyToGo() const {
- if (_cipher) {
- return _cipher->readyToGo();
- }
- return false;
-}
-
-
-int CipherBlockChain::encrypt(void *block, int len) {
- if (_cipher && !_reader) {
- int rc;
-
- _writer |= 1;
-
- if (!_register) {
- _register = new unsigned char[len];
- _len = len;
- memset(_register, 0, len);
- } else if (len > _len) {
- return -1;
- }
-
- // This might be optimizable
- char *tb = (char *)block;
- for (int i = 0; i < len; i++) {
- tb[i] ^= ((char *)_register)[i];
- }
-
- rc = _cipher->encrypt(block, len);
-
- if (rc != -1) {
- memcpy(_register, block, len);
- }
-
- return rc;
- }
- return -1;
-}
-
-
-int CipherBlockChain::decrypt(void *block, int len) {
- if (_cipher && !_writer) {
- int rc;
-
- _reader |= 1;
-
- if (!_register) {
- _register = new unsigned char[len];
- _len = len;
- memset(_register, 0, len);
- } else if (len > _len) {
- return -1;
- }
-
- if (!_next)
- _next = new unsigned char[_len];
- memcpy(_next, block, _len);
-
- rc = _cipher->decrypt(block, len);
-
- if (rc != -1) {
- // This might be optimizable
- char *tb = (char *)block;
- for (int i = 0; i < len; i++) {
- tb[i] ^= ((char *)_register)[i];
- }
- }
-
- void *temp;
- temp = _next;
- _next = _register;
- _register = temp;
-
- return rc;
- }
- return -1;
-}
-
-
-
-