Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

16 files changed, 1593 insertions, 0 deletions

diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/Makefile.am b/kopete/protocols/jabber/libiris/cutestuff/util/Makefile.am
new file mode 100644
index 00000000..649c0fcf
--- /dev/null
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/Makefile.am
@@ -0,0 +1,12 @@
+METASOURCES = AUTO
+
+noinst_LTLIBRARIES = libcutestuff_util.la
+INCLUDES = $(all_includes)
+
+libcutestuff_util_la_SOURCES = \
+	base64.cpp \
+	bytestream.cpp \
+	qrandom.cpp \
+	safedelete.cpp \
+	sha1.cpp \
+	showtextdlg.cpp
diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/TODO b/kopete/protocols/jabber/libiris/cutestuff/util/TODO
new file mode 100644
index 00000000..42d94b7d
--- /dev/null
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/TODO
@@ -0,0 +1,7 @@
+varlist
+common (opening urls)
+zip
+showtext
+format parsing
+xml handling, elem2string, etc
+
diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/base64.cpp b/kopete/protocols/jabber/libiris/cutestuff/util/base64.cpp
new file mode 100644
index 00000000..a17ac335
--- /dev/null
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/base64.cpp
@@ -0,0 +1,182 @@
+/*
+ * base64.cpp - Base64 converting functions
+ * Copyright (C) 2003  Justin Karneges
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#include"base64.h"
+
+// CS_NAMESPACE_BEGIN
+
+//! \class Base64 base64.h
+//! \brief Base64 conversion functions.
+//!
+//! Converts Base64 data between arrays and strings.
+//!
+//! \code
+//! #include "base64.h"
+//!
+//! ...
+//!
+//! // encode a block of data into base64
+//! QByteArray block(1024);
+//! QByteArray enc = Base64::encode(block);
+//!
+//!  \endcode
+
+//!
+//! Encodes array \a s and returns the result.
+QByteArray Base64::encode(const QByteArray &s)
+{
+	int i;
+	int len = s.size();
+	char tbl[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
+	int a, b, c;
+
+	QByteArray p((len+2)/3*4);
+	int at = 0;
+	for( i = 0; i < len; i += 3 ) {
+		a = ((unsigned char)s[i] & 3) << 4;
+		if(i + 1 < len) {
+			a += (unsigned char)s[i + 1] >> 4;
+			b = ((unsigned char)s[i + 1] & 0xF) << 2;
+			if(i + 2 < len) {
+				b += (unsigned char)s[i + 2] >> 6;
+				c = (unsigned char)s[i + 2] & 0x3F;
+			}
+			else
+				c = 64;
+		}
+		else
+			b = c = 64;
+
+		p[at++] = tbl[(unsigned char)s[i] >> 2];
+		p[at++] = tbl[a];
+		p[at++] = tbl[b];
+		p[at++] = tbl[c];
+	}
+	return p;
+}
+
+//!
+//! Decodes array \a s and returns the result.
+QByteArray Base64::decode(const QByteArray &s)
+{
+	// return value
+	QByteArray p;
+
+	// -1 specifies invalid
+	// 64 specifies eof
+	// everything else specifies data
+
+	char tbl[] = {
+		-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
+		-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
+		-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,62,-1,-1,-1,63,
+		52,53,54,55,56,57,58,59,60,61,-1,-1,-1,64,-1,-1,
+		-1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11,12,13,14,
+		15,16,17,18,19,20,21,22,23,24,25,-1,-1,-1,-1,-1,
+		-1,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,
+		41,42,43,44,45,46,47,48,49,50,51,-1,-1,-1,-1,-1,
+		-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
+		-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
+		-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
+		-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
+		-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
+		-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
+		-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
+		-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
+	};
+
+	// this should be a multiple of 4
+	int len = s.size();
+
+	if(len % 4)
+		return p;
+
+	p.resize(len / 4 * 3);
+
+	int i;
+	int at = 0;
+
+	int a, b, c, d;
+	c = d = 0;
+
+	for( i = 0; i < len; i += 4 ) {
+		a = tbl[(int)s[i]];
+		b = tbl[(int)s[i + 1]];
+		c = tbl[(int)s[i + 2]];
+		d = tbl[(int)s[i + 3]];
+		if((a == 64 || b == 64) || (a < 0 || b < 0 || c < 0 || d < 0)) {
+			p.resize(0);
+			return p;
+		}
+		p[at++] = ((a & 0x3F) << 2) | ((b >> 4) & 0x03);
+		p[at++] = ((b & 0x0F) << 4) | ((c >> 2) & 0x0F);
+		p[at++] = ((c & 0x03) << 6) | ((d >> 0) & 0x3F);
+	}
+
+	if(c & 64)
+		p.resize(at - 2);
+	else if(d & 64)
+		p.resize(at - 1);
+
+	return p;
+}
+
+//!
+//! Encodes array \a a and returns the result as a string.
+QString Base64::arrayToString(const QByteArray &a)
+{
+	QByteArray b = encode(a);
+	QCString c;
+	c.resize(b.size()+1);
+	memcpy(c.data(), b.data(), b.size());
+	return QString::fromLatin1(c);
+}
+
+//!
+//! Decodes string \a s and returns the result as an array.
+QByteArray Base64::stringToArray(const QString &s)
+{
+	if(s.isEmpty())
+		return QByteArray();
+
+	// Unfold data
+	QString us(s);
+	us.remove('\n');
+
+	const char *c = us.latin1();
+	int len = strlen(c);
+	QByteArray b(len);
+	memcpy(b.data(), c, len);
+	QByteArray a = decode(b);
+	return a;
+}
+
+//!
+//! Encodes string \a s and returns the result as a string.
+QString Base64::encodeString(const QString &s)
+{
+	QCString c = s.utf8();
+	int len = c.length();
+	QByteArray b(len);
+	memcpy(b.data(), c.data(), len);
+	return arrayToString(b);
+}
+
+// CS_NAMESPACE_END
diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/base64.h b/kopete/protocols/jabber/libiris/cutestuff/util/base64.h
new file mode 100644
index 00000000..128472c1
--- /dev/null
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/base64.h
@@ -0,0 +1,40 @@
+/*
+ * base64.h - Base64 converting functions
+ * Copyright (C) 2003  Justin Karneges
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef CS_BASE64_H
+#define CS_BASE64_H
+
+#include<qstring.h>
+
+// CS_NAMESPACE_BEGIN
+
+class Base64
+{
+public:
+	static QByteArray encode(const QByteArray &);
+	static QByteArray decode(const QByteArray &);
+	static QString arrayToString(const QByteArray &);
+	static QByteArray stringToArray(const QString &);
+	static QString encodeString(const QString &);
+};
+
+// CS_NAMESPACE_END
+
+#endif
diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/bytestream.cpp b/kopete/protocols/jabber/libiris/cutestuff/util/bytestream.cpp
new file mode 100644
index 00000000..1eccb284
--- /dev/null
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/bytestream.cpp
@@ -0,0 +1,268 @@
+/*
+ * bytestream.cpp - base class for bytestreams
+ * Copyright (C) 2003  Justin Karneges
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#include"bytestream.h"
+
+// CS_NAMESPACE_BEGIN
+
+//! \class ByteStream bytestream.h
+//! \brief Base class for "bytestreams"
+//! 
+//! This class provides a basic framework for a "bytestream", here defined
+//! as a bi-directional, asynchronous pipe of data.  It can be used to create
+//! several different kinds of bytestream-applications, such as a console or
+//! TCP connection, or something more abstract like a security layer or tunnel,
+//! all with the same interface.  The provided functions make creating such
+//! classes simpler.  ByteStream is a pure-virtual class, so you do not use it
+//! on its own, but instead through a subclass such as \a BSocket.
+//!
+//! The signals connectionClosed(), delayedCloseFinished(), readyRead(),
+//! bytesWritten(), and error() serve the exact same function as those from
+//! <A HREF="http://doc.trolltech.com/3.1/qsocket.html">QSocket</A>.
+//!
+//! The simplest way to create a ByteStream is to reimplement isOpen(), close(),
+//! and tryWrite().  Call appendRead() whenever you want to make data available for
+//! reading.  ByteStream will take care of the buffers with regards to the caller,
+//! and will call tryWrite() when the write buffer gains data.  It will be your
+//! job to call tryWrite() whenever it is acceptable to write more data to
+//! the underlying system.
+//!
+//! If you need more advanced control, reimplement read(), write(), bytesAvailable(),
+//! and/or bytesToWrite() as necessary.
+//!
+//! Use appendRead(), appendWrite(), takeRead(), and takeWrite() to modify the
+//! buffers.  If you have more advanced requirements, the buffers can be accessed
+//! directly with readBuf() and writeBuf().
+//!
+//! Also available are the static convenience functions ByteStream::appendArray()
+//! and ByteStream::takeArray(), which make dealing with byte queues very easy.
+
+class ByteStream::Private
+{
+public:
+	Private() {}
+
+	QByteArray readBuf, writeBuf;
+};
+
+//!
+//! Constructs a ByteStream object with parent \a parent.
+ByteStream::ByteStream(QObject *parent)
+:QObject(parent)
+{
+	d = new Private;
+}
+
+//!
+//! Destroys the object and frees allocated resources.
+ByteStream::~ByteStream()
+{
+	delete d;
+}
+
+//!
+//! Returns TRUE if the stream is open, meaning that you can write to it.
+bool ByteStream::isOpen() const
+{
+	return false;
+}
+
+//!
+//! Closes the stream.  If there is data in the write buffer then it will be
+//! written before actually closing the stream.  Once all data has been written,
+//! the delayedCloseFinished() signal will be emitted.
+//! \sa delayedCloseFinished()
+void ByteStream::close()
+{
+}
+
+//!
+//! Writes array \a a to the stream.
+void ByteStream::write(const QByteArray &a)
+{
+	if(!isOpen())
+		return;
+
+	bool doWrite = bytesToWrite() == 0 ? true: false;
+	appendWrite(a);
+	if(doWrite)
+		tryWrite();
+}
+
+//!
+//! Reads bytes \a bytes of data from the stream and returns them as an array.  If \a bytes is 0, then
+//! \a read will return all available data.
+QByteArray ByteStream::read(int bytes)
+{
+	return takeRead(bytes);
+}
+
+//!
+//! Returns the number of bytes available for reading.
+int ByteStream::bytesAvailable() const
+{
+	return d->readBuf.size();
+}
+
+//!
+//! Returns the number of bytes that are waiting to be written.
+int ByteStream::bytesToWrite() const
+{
+	return d->writeBuf.size();
+}
+
+//!
+//! Writes string \a cs to the stream.
+void ByteStream::write(const QCString &cs)
+{
+	QByteArray block(cs.length());
+	memcpy(block.data(), cs.data(), block.size());
+	write(block);
+}
+
+//!
+//! Clears the read buffer.
+void ByteStream::clearReadBuffer()
+{
+	d->readBuf.resize(0);
+}
+
+//!
+//! Clears the write buffer.
+void ByteStream::clearWriteBuffer()
+{
+	d->writeBuf.resize(0);
+}
+
+//!
+//! Appends \a block to the end of the read buffer.
+void ByteStream::appendRead(const QByteArray &block)
+{
+	appendArray(&d->readBuf, block);
+}
+
+//!
+//! Appends \a block to the end of the write buffer.
+void ByteStream::appendWrite(const QByteArray &block)
+{
+	appendArray(&d->writeBuf, block);
+}
+
+//!
+//! Returns \a size bytes from the start of the read buffer.
+//! If \a size is 0, then all available data will be returned.
+//! If \a del is TRUE, then the bytes are also removed.
+QByteArray ByteStream::takeRead(int size, bool del)
+{
+	return takeArray(&d->readBuf, size, del);
+}
+
+//!
+//! Returns \a size bytes from the start of the write buffer.
+//! If \a size is 0, then all available data will be returned.
+//! If \a del is TRUE, then the bytes are also removed.
+QByteArray ByteStream::takeWrite(int size, bool del)
+{
+	return takeArray(&d->writeBuf, size, del);
+}
+
+//!
+//! Returns a reference to the read buffer.
+QByteArray & ByteStream::readBuf()
+{
+	return d->readBuf;
+}
+
+//!
+//! Returns a reference to the write buffer.
+QByteArray & ByteStream::writeBuf()
+{
+	return d->writeBuf;
+}
+
+//!
+//! Attempts to try and write some bytes from the write buffer, and returns the number
+//! successfully written or -1 on error.  The default implementation returns -1.
+int ByteStream::tryWrite()
+{
+	return -1;
+}
+
+//!
+//! Append array \a b to the end of the array pointed to by \a a.
+void ByteStream::appendArray(QByteArray *a, const QByteArray &b)
+{
+	int oldsize = a->size();
+	a->resize(oldsize + b.size());
+	memcpy(a->data() + oldsize, b.data(), b.size());
+}
+
+//!
+//! Returns \a size bytes from the start of the array pointed to by \a from.
+//! If \a size is 0, then all available data will be returned.
+//! If \a del is TRUE, then the bytes are also removed.
+QByteArray ByteStream::takeArray(QByteArray *from, int size, bool del)
+{
+	QByteArray a;
+	if(size == 0) {
+		a = from->copy();
+		if(del)
+			from->resize(0);
+	}
+	else {
+		if(size > (int)from->size())
+			size = from->size();
+		a.resize(size);
+		char *r = from->data();
+		memcpy(a.data(), r, size);
+		if(del) {
+			int newsize = from->size()-size;
+			memmove(r, r+size, newsize);
+			from->resize(newsize);
+		}
+	}
+	return a;
+}
+	void connectionClosed();
+	void delayedCloseFinished();
+	void readyRead();
+	void bytesWritten(int);
+	void error(int);
+
+//! \fn void ByteStream::connectionClosed()
+//! This signal is emitted when the remote end of the stream closes.
+
+//! \fn void ByteStream::delayedCloseFinished()
+//! This signal is emitted when all pending data has been written to the stream
+//! after an attempt to close.
+
+//! \fn void ByteStream::readyRead()
+//! This signal is emitted when data is available to be read.
+
+//! \fn void ByteStream::bytesWritten(int x);
+//! This signal is emitted when data has been successfully written to the stream.
+//! \a x is the number of bytes written.
+
+//! \fn void ByteStream::error(int code)
+//! This signal is emitted when an error occurs in the stream.  The reason for
+//! error is indicated by \a code.
+
+// CS_NAMESPACE_END
+#include "bytestream.moc"
diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/bytestream.h b/kopete/protocols/jabber/libiris/cutestuff/util/bytestream.h
new file mode 100644
index 00000000..c33b3976
--- /dev/null
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/bytestream.h
@@ -0,0 +1,78 @@
+/*
+ * bytestream.h - base class for bytestreams
+ * Copyright (C) 2003  Justin Karneges
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef CS_BYTESTREAM_H
+#define CS_BYTESTREAM_H
+
+#include<qobject.h>
+#include<qcstring.h>
+
+// CS_NAMESPACE_BEGIN
+
+// CS_EXPORT_BEGIN
+class ByteStream : public QObject
+{
+	Q_OBJECT
+public:
+	enum Error { ErrRead, ErrWrite, ErrCustom = 10 };
+	ByteStream(QObject *parent=0);
+	virtual ~ByteStream()=0;
+
+	virtual bool isOpen() const;
+	virtual void close();
+	virtual void write(const QByteArray &);
+	virtual QByteArray read(int bytes=0);
+	virtual int bytesAvailable() const;
+	virtual int bytesToWrite() const;
+
+	void write(const QCString &);
+
+	static void appendArray(QByteArray *a, const QByteArray &b);
+	static QByteArray takeArray(QByteArray *from, int size=0, bool del=true);
+
+signals:
+	void connectionClosed();
+	void delayedCloseFinished();
+	void readyRead();
+	void bytesWritten(int);
+	void error(int);
+
+protected:
+	void clearReadBuffer();
+	void clearWriteBuffer();
+	void appendRead(const QByteArray &);
+	void appendWrite(const QByteArray &);
+	QByteArray takeRead(int size=0, bool del=true);
+	QByteArray takeWrite(int size=0, bool del=true);
+	QByteArray & readBuf();
+	QByteArray & writeBuf();
+	virtual int tryWrite();
+
+private:
+//! \if _hide_doc_
+	class Private;
+	Private *d;
+//! \endif
+};
+// CS_EXPORT_END
+
+// CS_NAMESPACE_END
+
+#endif
diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/cipher.cpp b/kopete/protocols/jabber/libiris/cutestuff/util/cipher.cpp
new file mode 100644
index 00000000..3e2f3a15
--- /dev/null
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/cipher.cpp
@@ -0,0 +1,357 @@
+/*
+ * cipher.cpp - Simple wrapper to 3DES,AES128/256 CBC ciphers
+ * Copyright (C) 2003  Justin Karneges
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#include"cipher.h"
+
+#include<openssl/evp.h>
+#include<openssl/rsa.h>
+#include"bytestream.h"
+#include"qrandom.h"
+
+static bool lib_encryptArray(const EVP_CIPHER *type, const QByteArray &buf, const QByteArray &key, const QByteArray &iv, bool pad, QByteArray *out)
+{
+	QByteArray result(buf.size()+type->block_size);
+	int len;
+	EVP_CIPHER_CTX c;
+
+	unsigned char *ivp = NULL;
+	if(!iv.isEmpty())
+		ivp = (unsigned char *)iv.data();
+	EVP_CIPHER_CTX_init(&c);
+	//EVP_CIPHER_CTX_set_padding(&c, pad ? 1: 0);
+	if(!EVP_EncryptInit_ex(&c, type, NULL, (unsigned char *)key.data(), ivp))
+		return false;
+	if(!EVP_EncryptUpdate(&c, (unsigned char *)result.data(), &len, (unsigned char *)buf.data(), buf.size()))
+		return false;
+	result.resize(len);
+	if(pad) {
+		QByteArray last(type->block_size);
+		if(!EVP_EncryptFinal_ex(&c, (unsigned char *)last.data(), &len))
+			return false;
+		last.resize(len);
+		ByteStream::appendArray(&result, last);
+	}
+
+	memset(&c, 0, sizeof(EVP_CIPHER_CTX));
+	*out = result;
+	return true;
+}
+
+static bool lib_decryptArray(const EVP_CIPHER *type, const QByteArray &buf, const QByteArray &key, const QByteArray &iv, bool pad, QByteArray *out)
+{
+	QByteArray result(buf.size()+type->block_size);
+	int len;
+	EVP_CIPHER_CTX c;
+
+	unsigned char *ivp = NULL;
+	if(!iv.isEmpty())
+		ivp = (unsigned char *)iv.data();
+	EVP_CIPHER_CTX_init(&c);
+	//EVP_CIPHER_CTX_set_padding(&c, pad ? 1: 0);
+	if(!EVP_DecryptInit_ex(&c, type, NULL, (unsigned char *)key.data(), ivp))
+		return false;
+	if(!pad) {
+		if(!EVP_EncryptUpdate(&c, (unsigned char *)result.data(), &len, (unsigned char *)buf.data(), buf.size()))
+			return false;
+	}
+	else {
+		if(!EVP_DecryptUpdate(&c, (unsigned char *)result.data(), &len, (unsigned char *)buf.data(), buf.size()))
+			return false;
+	}
+	result.resize(len);
+	if(pad) {
+		QByteArray last(type->block_size);
+		if(!EVP_DecryptFinal_ex(&c, (unsigned char *)last.data(), &len))
+			return false;
+		last.resize(len);
+		ByteStream::appendArray(&result, last);
+	}
+
+	memset(&c, 0, sizeof(EVP_CIPHER_CTX));
+	*out = result;
+	return true;
+}
+
+static bool lib_generateKeyIV(const EVP_CIPHER *type, const QByteArray &data, const QByteArray &salt, QByteArray *key, QByteArray *iv)
+{
+	QByteArray k, i;
+	unsigned char *kp = 0;
+	unsigned char *ip = 0;
+	if(key) {
+		k.resize(type->key_len);
+		kp = (unsigned char *)k.data();
+	}
+	if(iv) {
+		i.resize(type->iv_len);
+		ip = (unsigned char *)i.data();
+	}
+	if(!EVP_BytesToKey(type, EVP_sha1(), (unsigned char *)salt.data(), (unsigned char *)data.data(), data.size(), 1, kp, ip))
+		return false;
+	if(key)
+		*key = k;
+	if(iv)
+		*iv = i;
+	return true;
+}
+
+static const EVP_CIPHER * typeToCIPHER(Cipher::Type t)
+{
+	if(t == Cipher::TripleDES)
+		return EVP_des_ede3_cbc();
+	else if(t == Cipher::AES_128)
+		return EVP_aes_128_cbc();
+	else if(t == Cipher::AES_256)
+		return EVP_aes_256_cbc();
+	else
+		return 0;
+}
+
+Cipher::Key Cipher::generateKey(Type t)
+{
+	Key k;
+	const EVP_CIPHER *type = typeToCIPHER(t);
+	if(!type)
+		return k;
+	QByteArray out;
+	if(!lib_generateKeyIV(type, QRandom::randomArray(128), QRandom::randomArray(2), &out, 0))
+		return k;
+	k.setType(t);
+	k.setData(out);
+	return k;
+}
+
+QByteArray Cipher::generateIV(Type t)
+{
+	const EVP_CIPHER *type = typeToCIPHER(t);
+	if(!type)
+		return QByteArray();
+	QByteArray out;
+	if(!lib_generateKeyIV(type, QCString("Get this man an iv!"), QByteArray(), 0, &out))
+		return QByteArray();
+	return out;
+}
+
+int Cipher::ivSize(Type t)
+{
+	const EVP_CIPHER *type = typeToCIPHER(t);
+	if(!type)
+		return -1;
+	return type->iv_len;
+}
+
+QByteArray Cipher::encrypt(const QByteArray &buf, const Key &key, const QByteArray &iv, bool pad, bool *ok)
+{
+	if(ok)
+		*ok = false;
+	const EVP_CIPHER *type = typeToCIPHER(key.type());
+	if(!type)
+		return QByteArray();
+	QByteArray out;
+	if(!lib_encryptArray(type, buf, key.data(), iv, pad, &out))
+		return QByteArray();
+
+	if(ok)
+		*ok = true;
+	return out;
+}
+
+QByteArray Cipher::decrypt(const QByteArray &buf, const Key &key, const QByteArray &iv, bool pad, bool *ok)
+{
+	if(ok)
+		*ok = false;
+	const EVP_CIPHER *type = typeToCIPHER(key.type());
+	if(!type)
+		return QByteArray();
+	QByteArray out;
+	if(!lib_decryptArray(type, buf, key.data(), iv, pad, &out))
+		return QByteArray();
+
+	if(ok)
+		*ok = true;
+	return out;
+}
+
+
+class RSAKey::Private
+{
+public:
+	Private() {}
+
+	RSA *rsa;
+	int ref;
+};
+
+RSAKey::RSAKey()
+{
+	d = 0;
+}
+
+RSAKey::RSAKey(const RSAKey &from)
+{
+	d = 0;
+	*this = from;
+}
+
+RSAKey & RSAKey::operator=(const RSAKey &from)
+{
+	free();
+
+	if(from.d) {
+		d = from.d;
+		++d->ref;
+	}
+
+	return *this;
+}
+
+RSAKey::~RSAKey()
+{
+	free();
+}
+
+bool RSAKey::isNull() const
+{
+	return d ? false: true;
+}
+
+void * RSAKey::data() const
+{
+	if(d)
+		return (void *)d->rsa;
+	else
+		return 0;
+}
+
+void RSAKey::setData(void *p)
+{
+	free();
+
+	if(p) {
+		d = new Private;
+		d->ref = 1;
+		d->rsa = (RSA *)p;
+	}
+}
+
+void RSAKey::free()
+{
+	if(!d)
+		return;
+
+	--d->ref;
+	if(d->ref <= 0) {
+		RSA_free(d->rsa);
+		delete d;
+	}
+	d = 0;
+}
+
+RSAKey generateRSAKey()
+{
+	RSA *rsa = RSA_generate_key(1024, RSA_F4, NULL, NULL);
+	RSAKey key;
+	if(rsa)
+		key.setData(rsa);
+	return key;
+}
+
+QByteArray encryptRSA(const QByteArray &buf, const RSAKey &key, bool *ok)
+{
+	if(ok)
+		*ok = false;
+
+	int size = RSA_size((RSA *)key.data());
+	int flen = buf.size();
+	if(flen >= size - 11)
+		flen = size - 11;
+	QByteArray result(size);
+	unsigned char *from = (unsigned char *)buf.data();
+	unsigned char *to = (unsigned char *)result.data();
+	int r = RSA_public_encrypt(flen, from, to, (RSA *)key.data(), RSA_PKCS1_PADDING);
+	if(r == -1)
+		return QByteArray();
+	result.resize(r);
+
+	if(ok)
+		*ok = true;
+	return result;
+}
+
+QByteArray decryptRSA(const QByteArray &buf, const RSAKey &key, bool *ok)
+{
+	if(ok)
+		*ok = false;
+
+	int size = RSA_size((RSA *)key.data());
+	int flen = buf.size();
+	QByteArray result(size);
+	unsigned char *from = (unsigned char *)buf.data();
+	unsigned char *to = (unsigned char *)result.data();
+	int r = RSA_private_decrypt(flen, from, to, (RSA *)key.data(), RSA_PKCS1_PADDING);
+	if(r == -1)
+		return QByteArray();
+	result.resize(r);
+
+	if(ok)
+		*ok = true;
+	return result;
+}
+
+QByteArray encryptRSA2(const QByteArray &buf, const RSAKey &key, bool *ok)
+{
+	if(ok)
+		*ok = false;
+
+	int size = RSA_size((RSA *)key.data());
+	int flen = buf.size();
+	if(flen >= size - 41)
+		flen = size - 41;
+	QByteArray result(size);
+	unsigned char *from = (unsigned char *)buf.data();
+	unsigned char *to = (unsigned char *)result.data();
+	int r = RSA_public_encrypt(flen, from, to, (RSA *)key.data(), RSA_PKCS1_OAEP_PADDING);
+	if(r == -1)
+		return QByteArray();
+	result.resize(r);
+
+	if(ok)
+		*ok = true;
+	return result;
+}
+
+QByteArray decryptRSA2(const QByteArray &buf, const RSAKey &key, bool *ok)
+{
+	if(ok)
+		*ok = false;
+
+	int size = RSA_size((RSA *)key.data());
+	int flen = buf.size();
+	QByteArray result(size);
+	unsigned char *from = (unsigned char *)buf.data();
+	unsigned char *to = (unsigned char *)result.data();
+	int r = RSA_private_decrypt(flen, from, to, (RSA *)key.data(), RSA_PKCS1_OAEP_PADDING);
+	if(r == -1)
+		return QByteArray();
+	result.resize(r);
+
+	if(ok)
+		*ok = true;
+	return result;
+}
diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/cipher.h b/kopete/protocols/jabber/libiris/cutestuff/util/cipher.h
new file mode 100644
index 00000000..f162f16a
--- /dev/null
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/cipher.h
@@ -0,0 +1,79 @@
+/*
+ * cipher.h - Simple wrapper to 3DES,AES128/256 CBC ciphers
+ * Copyright (C) 2003  Justin Karneges
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef CS_CIPHER_H
+#define CS_CIPHER_H
+
+#include<qstring.h>
+#include<qcstring.h>
+
+namespace Cipher
+{
+	enum Type { None, TripleDES, AES_128, AES_256 };
+
+	class Key
+	{
+	public:
+		Key() { v_type = None; }
+
+		bool isValid() const { return (v_type == None ? false: true); }
+		void setType(Type x) { v_type = x; }
+		Type type() const { return v_type; }
+		void setData(const QByteArray &d) { v_data = d; }
+		const QByteArray & data() const { return v_data; }
+
+	private:
+		Type v_type;
+		QByteArray v_data;
+	};
+
+	Key generateKey(Type);
+	QByteArray generateIV(Type);
+	int ivSize(Type);
+	QByteArray encrypt(const QByteArray &, const Key &, const QByteArray &iv, bool pad, bool *ok=0);
+	QByteArray decrypt(const QByteArray &, const Key &, const QByteArray &iv, bool pad, bool *ok=0);
+}
+
+class RSAKey
+{
+public:
+	RSAKey();
+	RSAKey(const RSAKey &);
+	RSAKey & operator=(const RSAKey &);
+	~RSAKey();
+
+	bool isNull() const;
+	void *data() const;
+	void setData(void *);
+
+private:
+	class Private;
+	Private *d;
+
+	void free();
+};
+
+RSAKey generateRSAKey();
+QByteArray encryptRSA(const QByteArray &buf, const RSAKey &key, bool *ok=0);
+QByteArray decryptRSA(const QByteArray &buf, const RSAKey &key, bool *ok=0);
+QByteArray encryptRSA2(const QByteArray &buf, const RSAKey &key, bool *ok=0);
+QByteArray decryptRSA2(const QByteArray &buf, const RSAKey &key, bool *ok=0);
+
+#endif
diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/qrandom.cpp b/kopete/protocols/jabber/libiris/cutestuff/util/qrandom.cpp
new file mode 100644
index 00000000..3becd7c5
--- /dev/null
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/qrandom.cpp
@@ -0,0 +1,24 @@
+#include"qrandom.h"
+
+#include<stdlib.h>
+
+uchar QRandom::randomChar()
+{
+	return rand();
+}
+
+uint QRandom::randomInt()
+{
+	QByteArray a = randomArray(sizeof(uint));
+	uint x;
+	memcpy(&x, a.data(), a.size());
+	return x;
+}
+
+QByteArray QRandom::randomArray(uint size)
+{
+	QByteArray a(size);
+	for(uint n = 0; n < size; ++n)
+		a[n] = randomChar();
+	return a;
+}
diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/qrandom.h b/kopete/protocols/jabber/libiris/cutestuff/util/qrandom.h
new file mode 100644
index 00000000..92339fb0
--- /dev/null
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/qrandom.h
@@ -0,0 +1,14 @@
+#ifndef CS_QRANDOM_H
+#define CS_QRANDOM_H
+
+#include<qcstring.h>
+
+class QRandom
+{
+public:
+	static uchar randomChar();
+	static uint randomInt();
+	static QByteArray randomArray(uint size);
+};
+
+#endif
diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/safedelete.cpp b/kopete/protocols/jabber/libiris/cutestuff/util/safedelete.cpp
new file mode 100644
index 00000000..6bd012e9
--- /dev/null
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/safedelete.cpp
@@ -0,0 +1,119 @@
+#include"safedelete.h"
+
+#include<qtimer.h>
+
+//----------------------------------------------------------------------------
+// SafeDelete
+//----------------------------------------------------------------------------
+SafeDelete::SafeDelete()
+{
+	lock = 0;
+}
+
+SafeDelete::~SafeDelete()
+{
+	if(lock)
+		lock->dying();
+}
+
+void SafeDelete::deleteLater(QObject *o)
+{
+	if(!lock)
+		deleteSingle(o);
+	else
+		list.append(o);
+}
+
+void SafeDelete::unlock()
+{
+	lock = 0;
+	deleteAll();
+}
+
+void SafeDelete::deleteAll()
+{
+	if(list.isEmpty())
+		return;
+
+	QObjectListIt it(list);
+	for(QObject *o; (o = it.current()); ++it)
+		deleteSingle(o);
+	list.clear();
+}
+
+void SafeDelete::deleteSingle(QObject *o)
+{
+#if QT_VERSION < 0x030000
+	// roll our own QObject::deleteLater()
+	SafeDeleteLater *sdl = SafeDeleteLater::ensureExists();
+	sdl->deleteItLater(o);
+#else
+	o->deleteLater();
+#endif
+}
+
+//----------------------------------------------------------------------------
+// SafeDeleteLock
+//----------------------------------------------------------------------------
+SafeDeleteLock::SafeDeleteLock(SafeDelete *sd)
+{
+	own = false;
+	if(!sd->lock) {
+		_sd = sd;
+		_sd->lock = this;
+	}
+	else
+		_sd = 0;
+}
+
+SafeDeleteLock::~SafeDeleteLock()
+{
+	if(_sd) {
+		_sd->unlock();
+		if(own)
+			delete _sd;
+	}
+}
+
+void SafeDeleteLock::dying()
+{
+	_sd = new SafeDelete(*_sd);
+	own = true;
+}
+
+//----------------------------------------------------------------------------
+// SafeDeleteLater
+//----------------------------------------------------------------------------
+SafeDeleteLater *SafeDeleteLater::self = 0;
+
+SafeDeleteLater *SafeDeleteLater::ensureExists()
+{
+	if(!self)
+		new SafeDeleteLater();
+	return self;
+}
+
+SafeDeleteLater::SafeDeleteLater()
+{
+	list.setAutoDelete(true);
+	self = this;
+	QTimer::singleShot(0, this, SLOT(explode()));
+}
+
+SafeDeleteLater::~SafeDeleteLater()
+{
+	list.clear();
+	self = 0;
+}
+
+void SafeDeleteLater::deleteItLater(QObject *o)
+{
+	list.append(o);
+}
+
+void SafeDeleteLater::explode()
+{
+	delete this;
+}
+
+#include "safedelete.moc"
diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/safedelete.h b/kopete/protocols/jabber/libiris/cutestuff/util/safedelete.h
new file mode 100644
index 00000000..078d36cd
--- /dev/null
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/safedelete.h
@@ -0,0 +1,60 @@
+#ifndef SAFEDELETE_H
+#define SAFEDELETE_H
+
+#include<qobject.h>
+#include<qobjectlist.h>
+
+class SafeDelete;
+class SafeDeleteLock
+{
+public:
+	SafeDeleteLock(SafeDelete *sd);
+	~SafeDeleteLock();
+
+private:
+	SafeDelete *_sd;
+	bool own;
+	friend class SafeDelete;
+	void dying();
+};
+
+class SafeDelete
+{
+public:
+	SafeDelete();
+	~SafeDelete();
+
+	void deleteLater(QObject *o);
+
+	// same as QObject::deleteLater()
+	static void deleteSingle(QObject *o);
+
+private:
+	QObjectList list;
+	void deleteAll();
+
+	friend class SafeDeleteLock;
+	SafeDeleteLock *lock;
+	void unlock();
+};
+
+class SafeDeleteLater : public QObject
+{
+	Q_OBJECT
+public:
+	static SafeDeleteLater *ensureExists();
+	void deleteItLater(QObject *o);
+
+private slots:
+	void explode();
+
+private:
+	SafeDeleteLater();
+	~SafeDeleteLater();
+
+	QObjectList list;
+	friend class SafeDelete;
+	static SafeDeleteLater *self;
+};
+
+#endif
diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/sha1.cpp b/kopete/protocols/jabber/libiris/cutestuff/util/sha1.cpp
new file mode 100644
index 00000000..3e3eb07c
--- /dev/null
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/sha1.cpp
@@ -0,0 +1,196 @@
+/*
+ * sha1.cpp - Secure Hash Algorithm 1
+ * Copyright (C) 2003  Justin Karneges
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#include"sha1.h"
+
+// CS_NAMESPACE_BEGIN
+
+/****************************************************************************
+  SHA1 - from a public domain implementation by Steve Reid (steve@edmweb.com)
+****************************************************************************/
+
+#define rol(value, bits) (((value) << (bits)) | ((value) >> (32 - (bits))))
+#define blk(i) (block->l[i&15] = rol(block->l[(i+13)&15]^block->l[(i+8)&15]^block->l[(i+2)&15]^block->l[i&15],1))
+
+/* (R0+R1), R2, R3, R4 are the different operations used in SHA1 */
+#define R0(v,w,x,y,z,i) z+=((w&(x^y))^y)+blk0(i)+0x5A827999+rol(v,5);w=rol(w,30);
+#define R1(v,w,x,y,z,i) z+=((w&(x^y))^y)+blk(i)+0x5A827999+rol(v,5);w=rol(w,30);
+#define R2(v,w,x,y,z,i) z+=(w^x^y)+blk(i)+0x6ED9EBA1+rol(v,5);w=rol(w,30);
+#define R3(v,w,x,y,z,i) z+=(((w|x)&y)|(w&x))+blk(i)+0x8F1BBCDC+rol(v,5);w=rol(w,30);
+#define R4(v,w,x,y,z,i) z+=(w^x^y)+blk(i)+0xCA62C1D6+rol(v,5);w=rol(w,30);
+
+
+SHA1::SHA1()
+{
+	int wordSize;
+
+	qSysInfo(&wordSize, &bigEndian);
+}
+
+unsigned long SHA1::blk0(Q_UINT32 i)
+{
+	if(bigEndian)
+		return block->l[i];
+	else
+		return (block->l[i] = (rol(block->l[i],24)&0xFF00FF00) | (rol(block->l[i],8)&0x00FF00FF));
+}
+
+// Hash a single 512-bit block. This is the core of the algorithm.
+void SHA1::transform(Q_UINT32 state[5], unsigned char buffer[64])
+{
+	Q_UINT32 a, b, c, d, e;
+
+	block = (CHAR64LONG16*)buffer;
+
+	// Copy context->state[] to working vars
+	a = state[0];
+	b = state[1];
+	c = state[2];
+	d = state[3];
+	e = state[4];
+
+	// 4 rounds of 20 operations each. Loop unrolled.
+	R0(a,b,c,d,e, 0); R0(e,a,b,c,d, 1); R0(d,e,a,b,c, 2); R0(c,d,e,a,b, 3);
+	R0(b,c,d,e,a, 4); R0(a,b,c,d,e, 5); R0(e,a,b,c,d, 6); R0(d,e,a,b,c, 7);
+	R0(c,d,e,a,b, 8); R0(b,c,d,e,a, 9); R0(a,b,c,d,e,10); R0(e,a,b,c,d,11);
+	R0(d,e,a,b,c,12); R0(c,d,e,a,b,13); R0(b,c,d,e,a,14); R0(a,b,c,d,e,15);
+	R1(e,a,b,c,d,16); R1(d,e,a,b,c,17); R1(c,d,e,a,b,18); R1(b,c,d,e,a,19);
+	R2(a,b,c,d,e,20); R2(e,a,b,c,d,21); R2(d,e,a,b,c,22); R2(c,d,e,a,b,23);
+	R2(b,c,d,e,a,24); R2(a,b,c,d,e,25); R2(e,a,b,c,d,26); R2(d,e,a,b,c,27);
+	R2(c,d,e,a,b,28); R2(b,c,d,e,a,29); R2(a,b,c,d,e,30); R2(e,a,b,c,d,31);
+	R2(d,e,a,b,c,32); R2(c,d,e,a,b,33); R2(b,c,d,e,a,34); R2(a,b,c,d,e,35);
+	R2(e,a,b,c,d,36); R2(d,e,a,b,c,37); R2(c,d,e,a,b,38); R2(b,c,d,e,a,39);
+	R3(a,b,c,d,e,40); R3(e,a,b,c,d,41); R3(d,e,a,b,c,42); R3(c,d,e,a,b,43);
+	R3(b,c,d,e,a,44); R3(a,b,c,d,e,45); R3(e,a,b,c,d,46); R3(d,e,a,b,c,47);
+	R3(c,d,e,a,b,48); R3(b,c,d,e,a,49); R3(a,b,c,d,e,50); R3(e,a,b,c,d,51);
+	R3(d,e,a,b,c,52); R3(c,d,e,a,b,53); R3(b,c,d,e,a,54); R3(a,b,c,d,e,55);
+	R3(e,a,b,c,d,56); R3(d,e,a,b,c,57); R3(c,d,e,a,b,58); R3(b,c,d,e,a,59);
+	R4(a,b,c,d,e,60); R4(e,a,b,c,d,61); R4(d,e,a,b,c,62); R4(c,d,e,a,b,63);
+	R4(b,c,d,e,a,64); R4(a,b,c,d,e,65); R4(e,a,b,c,d,66); R4(d,e,a,b,c,67);
+	R4(c,d,e,a,b,68); R4(b,c,d,e,a,69); R4(a,b,c,d,e,70); R4(e,a,b,c,d,71);
+	R4(d,e,a,b,c,72); R4(c,d,e,a,b,73); R4(b,c,d,e,a,74); R4(a,b,c,d,e,75);
+	R4(e,a,b,c,d,76); R4(d,e,a,b,c,77); R4(c,d,e,a,b,78); R4(b,c,d,e,a,79);
+
+	// Add the working vars back into context.state[]
+	state[0] += a;
+	state[1] += b;
+	state[2] += c;
+	state[3] += d;
+	state[4] += e;
+
+	// Wipe variables
+	a = b = c = d = e = 0;
+}
+
+// SHA1Init - Initialize new context
+void SHA1::init(SHA1_CONTEXT* context)
+{
+	// SHA1 initialization constants
+	context->state[0] = 0x67452301;
+	context->state[1] = 0xEFCDAB89;
+	context->state[2] = 0x98BADCFE;
+	context->state[3] = 0x10325476;
+	context->state[4] = 0xC3D2E1F0;
+	context->count[0] = context->count[1] = 0;
+}
+
+// Run your data through this
+void SHA1::update(SHA1_CONTEXT* context, unsigned char* data, Q_UINT32 len)
+{
+	Q_UINT32 i, j;
+
+	j = (context->count[0] >> 3) & 63;
+	if((context->count[0] += len << 3) < (len << 3))
+		context->count[1]++;
+
+	context->count[1] += (len >> 29);
+
+	if((j + len) > 63) {
+		memcpy(&context->buffer[j], data, (i = 64-j));
+		transform(context->state, context->buffer);
+		for ( ; i + 63 < len; i += 64) {
+			transform(context->state, &data[i]);
+		}
+		j = 0;
+	}
+	else i = 0;
+		memcpy(&context->buffer[j], &data[i], len - i);
+}
+
+// Add padding and return the message digest
+void SHA1::final(unsigned char digest[20], SHA1_CONTEXT* context)
+{
+	Q_UINT32 i, j;
+	unsigned char finalcount[8];
+
+	for (i = 0; i < 8; i++) {
+		finalcount[i] = (unsigned char)((context->count[(i >= 4 ? 0 : 1)]
+		>> ((3-(i & 3)) * 8) ) & 255);  // Endian independent
+	}
+	update(context, (unsigned char *)"\200", 1);
+	while ((context->count[0] & 504) != 448) {
+		update(context, (unsigned char *)"\0", 1);
+	}
+	update(context, finalcount, 8);  // Should cause a transform()
+	for (i = 0; i < 20; i++) {
+		digest[i] = (unsigned char) ((context->state[i>>2] >> ((3-(i & 3)) * 8) ) & 255);
+	}
+
+	// Wipe variables
+	i = j = 0;
+	memset(context->buffer, 0, 64);
+	memset(context->state, 0, 20);
+	memset(context->count, 0, 8);
+	memset(&finalcount, 0, 8);
+}
+
+QByteArray SHA1::hash(const QByteArray &a)
+{
+	SHA1_CONTEXT context;
+	QByteArray b(20);
+
+	SHA1 s;
+	s.init(&context);
+	s.update(&context, (unsigned char *)a.data(), (unsigned int)a.size());
+	s.final((unsigned char *)b.data(), &context);
+	return b;
+}
+
+QByteArray SHA1::hashString(const QCString &cs)
+{
+	QByteArray a(cs.length());
+	memcpy(a.data(), cs.data(), a.size());
+	return SHA1::hash(a);
+}
+
+QString SHA1::digest(const QString &in)
+{
+	QByteArray a = SHA1::hashString(in.utf8());
+	QString out;
+	for(int n = 0; n < (int)a.size(); ++n) {
+		QString str;
+		str.sprintf("%02x", (uchar)a[n]);
+		out.append(str);
+	}
+
+	return out;
+}
+
+// CS_NAMESPACE_END
diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/sha1.h b/kopete/protocols/jabber/libiris/cutestuff/util/sha1.h
new file mode 100644
index 00000000..6b0453b4
--- /dev/null
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/sha1.h
@@ -0,0 +1,63 @@
+/*
+ * sha1.h - Secure Hash Algorithm 1
+ * Copyright (C) 2003  Justin Karneges
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef CS_SHA1_H
+#define CS_SHA1_H
+
+#include<qstring.h>
+
+// CS_NAMESPACE_BEGIN
+
+class SHA1
+{
+public:
+	static QByteArray hash(const QByteArray &);
+	static QByteArray hashString(const QCString &);
+	static QString digest(const QString &);
+
+private:
+	SHA1();
+
+	struct SHA1_CONTEXT
+	{
+		Q_UINT32 state[5];
+		Q_UINT32 count[2];
+		unsigned char buffer[64];
+	};
+
+	typedef union {
+		unsigned char c[64];
+		Q_UINT32 l[16];
+	} CHAR64LONG16;
+
+	void transform(Q_UINT32 state[5], unsigned char buffer[64]);
+	void init(SHA1_CONTEXT* context);
+	void update(SHA1_CONTEXT* context, unsigned char* data, Q_UINT32 len);
+	void final(unsigned char digest[20], SHA1_CONTEXT* context);
+
+	unsigned long blk0(Q_UINT32 i);
+	bool bigEndian;
+
+	CHAR64LONG16* block;
+};
+
+// CS_NAMESPACE_END
+
+#endif
diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/showtextdlg.cpp b/kopete/protocols/jabber/libiris/cutestuff/util/showtextdlg.cpp
new file mode 100644
index 00000000..0b02df60
--- /dev/null
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/showtextdlg.cpp
@@ -0,0 +1,61 @@
+/*
+ * showtextdlg.cpp - dialog for displaying a text file
+ * Copyright (C) 2003  Justin Karneges
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#include"showtextdlg.h"
+
+#include<qlayout.h>
+#include<qtextedit.h>
+#include<qpushbutton.h>
+#include<qfile.h>
+#include<qtextstream.h>
+
+
+ShowTextDlg::ShowTextDlg(const QString &fname, bool rich, QWidget *parent, const char *name)
+:QDialog(parent, name, FALSE, WDestructiveClose)
+{
+	QString text;
+
+	QFile f(fname);
+	if(f.open(IO_ReadOnly)) {
+		QTextStream t(&f);
+		while(!t.eof())
+			text += t.readLine() + '\n';
+		f.close();
+	}
+
+	QVBoxLayout *vb1 = new QVBoxLayout(this, 8);
+	QTextEdit *te = new QTextEdit(this);
+	te->setReadOnly(TRUE);
+	te->setTextFormat(rich ? QTextEdit::RichText : QTextEdit::PlainText);
+	te->setText(text);
+
+	vb1->addWidget(te);
+
+	QHBoxLayout *hb1 = new QHBoxLayout(vb1);
+	hb1->addStretch(1);
+	QPushButton *pb = new QPushButton(tr("&OK"), this);
+	connect(pb, SIGNAL(clicked()), SLOT(accept()));
+	hb1->addWidget(pb);
+	hb1->addStretch(1);
+
+	resize(560, 384);
+}
+
+#include "showtextdlg.moc"
diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/showtextdlg.h b/kopete/protocols/jabber/libiris/cutestuff/util/showtextdlg.h
new file mode 100644
index 00000000..f59ae32c
--- /dev/null
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/showtextdlg.h
@@ -0,0 +1,33 @@
+/*
+ * showtextdlg.h - dialog for displaying a text file
+ * Copyright (C) 2003  Justin Karneges
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef CS_SHOWTEXTDLG_H
+#define CS_SHOWTEXTDLG_H
+
+#include<qdialog.h>
+
+class ShowTextDlg : public QDialog
+{
+	Q_OBJECT
+public:
+        ShowTextDlg(const QString &fname, bool rich=FALSE, QWidget *parent=0, const char *name=0);
+};
+
+#endif