diff options
author | Jeremy Lainé <jeremy.laine@m4x.org> | 2014-08-22 17:20:49 +0200 |
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committer | Timur Pocheptsov <Timur.Pocheptsov@digia.com> | 2015-02-02 14:02:56 +0000 |
commit | 5382312e5c93c91be7e74e688331db0feeb438e7 (patch) | |
tree | 40ba958eaf0afa31b9c1216f6add01fd59338e52 /src/network/ssl/qsslkey_mac.cpp | |
parent | a7fe3309d6507b03f7b8d3012612851232a9417c (diff) |
Add SecureTransport based SSL backend for iOS and OS X
Add support for SSL on iOS/OS X by adding a SecureTransport based
backend.
[ChangeLog][QtNetwork][QSslSocket] A new SSL backend for iOS and OS X,
implemented with Apple's Secure Transport (Security Framework).
Change-Id: I7466db471be2a8a2170f9af9d6ad4c7b6425738b
Reviewed-by: Richard J. Moore <rich@kde.org>
Diffstat (limited to 'src/network/ssl/qsslkey_mac.cpp')
-rw-r--r-- | src/network/ssl/qsslkey_mac.cpp | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/src/network/ssl/qsslkey_mac.cpp b/src/network/ssl/qsslkey_mac.cpp new file mode 100644 index 0000000000..6e15012dc9 --- /dev/null +++ b/src/network/ssl/qsslkey_mac.cpp @@ -0,0 +1,91 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Jeremy Lainé <jeremy.laine@m4x.org> +** Contact: http://www.qt-project.org/legal +** +** This file is part of the QtNetwork module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qsslkey.h" +#include "qsslkey_p.h" + +#include <CommonCrypto/CommonCrypto.h> + +QT_USE_NAMESPACE + +static QByteArray wrapCCCrypt(CCOperation ccOp, + QSslKeyPrivate::Cipher cipher, + const QByteArray &data, + const QByteArray &key, const QByteArray &iv) +{ + int blockSize; + CCAlgorithm ccAlgorithm; + switch (cipher) { + case QSslKeyPrivate::DesCbc: + blockSize = kCCBlockSizeDES; + ccAlgorithm = kCCAlgorithmDES; + break; + case QSslKeyPrivate::DesEde3Cbc: + blockSize = kCCBlockSize3DES; + ccAlgorithm = kCCAlgorithm3DES; + break; + case QSslKeyPrivate::Rc2Cbc: + blockSize = kCCBlockSizeRC2; + ccAlgorithm = kCCAlgorithmRC2; + break; + }; + size_t plainLength = 0; + QByteArray plain(data.size() + blockSize, 0); + CCCryptorStatus status = CCCrypt( + ccOp, ccAlgorithm, kCCOptionPKCS7Padding, + key.constData(), key.size(), + iv.constData(), + data.constData(), data.size(), + plain.data(), plain.size(), &plainLength); + if (status == kCCSuccess) + return plain.left(plainLength); + return QByteArray(); +} + +QByteArray QSslKeyPrivate::decrypt(Cipher cipher, const QByteArray &data, const QByteArray &key, const QByteArray &iv) +{ + return wrapCCCrypt(kCCDecrypt, cipher, data, key, iv); +} + +QByteArray QSslKeyPrivate::encrypt(Cipher cipher, const QByteArray &data, const QByteArray &key, const QByteArray &iv) +{ + return wrapCCCrypt(kCCEncrypt, cipher, data, key, iv); +} |