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Diffstat (limited to 'qtinterface/qt4/Qt/qtransportauthdefs_qws.h')
| -rw-r--r-- | qtinterface/qt4/Qt/qtransportauthdefs_qws.h | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/qtinterface/qt4/Qt/qtransportauthdefs_qws.h b/qtinterface/qt4/Qt/qtransportauthdefs_qws.h new file mode 100644 index 0000000..7717b67 --- /dev/null +++ b/qtinterface/qt4/Qt/qtransportauthdefs_qws.h @@ -0,0 +1,174 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation ([email protected]) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial Usage +** Licensees holding valid Qt Commercial licenses may use this file in +** accordance with the Qt Commercial License Agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Nokia. +** +** 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, Nokia gives you certain additional +** rights. These rights are described in the Nokia 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. +** +** If you have questions regarding the use of this file, please contact +** Nokia at [email protected]. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QTRANSPORTAUTHDEFS_QWS_H +#define QTRANSPORTAUTHDEFS_QWS_H + +#include <sys/types.h> +#include <string.h> + +#include <QtCore/qglobal.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Gui) + +#define QSXE_KEY_LEN 16 +#define QSXE_MAGIC_BYTES 4 + +// Number of bytes of each message to authenticate. Just need to ensure +// that the command at the beginning hasn't been tampered with. This value +// does not matter for trusted transports. +#define AMOUNT_TO_AUTHENTICATE 200 + +#define AUTH_ID(k) ((unsigned char)(k[QSXE_KEY_LEN])) +#define AUTH_KEY(k) ((unsigned char *)(k)) + +// must be a largish -ve number under any endianess when cast as an int +const unsigned char magic[QSXE_MAGIC_BYTES] = { 0xBA, 0xD4, 0xD4, 0xBA }; +const int magicInt = 0xBAD4D4BA; + +#define QSXE_KEYFILE "keyfile" + +/* + Header in above format, less the magic bytes. + Useful for reading off the socket +*/ +struct AuthHeader +{ + unsigned char len; + unsigned char pad; + unsigned char digest[QSXE_KEY_LEN]; + unsigned char id; + unsigned char seq; +}; + +/* + Header in a form suitable for authentication routines +*/ +struct AuthMessage +{ + AuthMessage() + { + ::memset( authData, 0, sizeof(authData) ); + ::memcpy( pad_magic, magic, QSXE_MAGIC_BYTES ); + } + unsigned char pad_magic[QSXE_MAGIC_BYTES]; + union { + AuthHeader hdr; + char authData[sizeof(AuthHeader)]; + }; + char payLoad[AMOUNT_TO_AUTHENTICATE]; +}; + +/** + Auth data as stored in _key +*/ +struct AuthCookie +{ + unsigned char key[QSXE_KEY_LEN]; + unsigned char pad; + unsigned char progId; +}; + +/* + Auth data as written to the key file - SUPERSEDED by usr_key_entry + + This is still used internally for some functions, ie the socket + related calls. +*/ +struct AuthRecord +{ + union { + AuthCookie auth; + char data[sizeof(struct AuthCookie)]; + }; + time_t change_time; +}; + +/*! + \class usr_key_entry + This comes from the SXE kernel patch file include/linux/lidsif.h + + This is the (new) data record for the key file (version 2). + + The key file is (now) either /proc/lids/keys (and the per-process + keys in /proc/<pid>/lids_key) OR for desktop/development ONLY (not + for production) it is $QPEDIR/etc/keyfile + + The key file maps keys to files. + + File are identified by inode and device numbers, not paths. + + (See the "installs" file for path to inode/device mapping) +*/ +struct usr_key_entry +{ + char key[QSXE_KEY_LEN]; + ino_t ino; + dev_t dev; +}; + + +/*! + \class IdBlock + \brief Data record for the manifest file. + The manifest file maps program id's to files +*/ +struct IdBlock +{ + quint64 inode; + quint64 device; + unsigned char pad; + unsigned char progId; + unsigned short installId; + unsigned int keyOffset; + qint64 install_time; +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QTRANSPORTAUTHDEFS_QWS_H + |