Added tqca package to the sources tree. This module is from

the original qca-1.0 sources with the TQt layer added.
This resolves bug report 817.

1 files changed, 191 insertions, 0 deletions

diff --git a/src/qcaprovider.h b/src/qcaprovider.h
new file mode 100644
index 0000000..1b8277b
--- /dev/null
+++ b/src/qcaprovider.h
@@ -0,0 +1,191 @@
+/*
+ * qcaprovider.h - QCA Plugin API
+ * 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 TQCAPROVIDER_H
+#define TQCAPROVIDER_H
+
+#include<tqglobal.h>
+#include<tqstring.h>
+#include<tqdatetime.h>
+#include<tqobject.h>
+#include<tqhostaddress.h>
+#include"qca.h"
+
+#define TQCA_PLUGIN_VERSION 1
+
+class TQCAProvider
+{
+public:
+	TQCAProvider() {}
+	virtual ~TQCAProvider() {}
+
+	virtual void init()=0;
+	virtual int qcaVersion() const=0;
+	virtual int capabilities() const=0;
+	virtual void *context(int cap)=0;
+};
+
+class TQCA_HashContext
+{
+public:
+	virtual ~TQCA_HashContext() {}
+
+	virtual TQCA_HashContext *clone()=0;
+	virtual void reset()=0;
+	virtual void update(const char *in, unsigned int len)=0;
+	virtual void final(TQByteArray *out)=0;
+};
+
+class TQCA_CipherContext
+{
+public:
+	virtual ~TQCA_CipherContext() {}
+
+	virtual TQCA_CipherContext *clone()=0;
+	virtual int keySize()=0;
+	virtual int blockSize()=0;
+	virtual bool generateKey(char *out, int keysize=-1)=0;
+	virtual bool generateIV(char *out)=0;
+
+	virtual bool setup(int dir, int mode, const char *key, int keysize, const char *iv, bool pad)=0;
+	virtual bool update(const char *in, unsigned int len)=0;
+	virtual bool final(TQByteArray *out)=0;
+};
+
+class TQCA_RSAKeyContext
+{
+public:
+	virtual ~TQCA_RSAKeyContext() {}
+
+	virtual TQCA_RSAKeyContext *clone() const=0;
+	virtual bool isNull() const=0;
+	virtual bool havePublic() const=0;
+	virtual bool havePrivate() const=0;
+	virtual bool createFromDER(const char *in, unsigned int len)=0;
+	virtual bool createFromPEM(const char *in, unsigned int len)=0;
+	virtual bool createFromNative(void *in)=0;
+	virtual bool generate(unsigned int bits)=0;
+	virtual bool toDER(TQByteArray *out, bool publicOnly)=0;
+	virtual bool toPEM(TQByteArray *out, bool publicOnly)=0;
+
+	virtual bool encrypt(const TQByteArray &in, TQByteArray *out, bool oaep)=0;
+	virtual bool decrypt(const TQByteArray &in, TQByteArray *out, bool oaep)=0;
+};
+
+struct TQCA_CertProperty
+{
+	TQString var;
+	TQString val;
+};
+
+class TQCA_CertContext
+{
+public:
+	virtual ~TQCA_CertContext() {}
+
+	virtual TQCA_CertContext *clone() const=0;
+	virtual bool isNull() const=0;
+	virtual bool createFromDER(const char *in, unsigned int len)=0;
+	virtual bool createFromPEM(const char *in, unsigned int len)=0;
+	virtual bool toDER(TQByteArray *out)=0;
+	virtual bool toPEM(TQByteArray *out)=0;
+
+	virtual TQString serialNumber() const=0;
+	virtual TQString subjectString() const=0;
+	virtual TQString issuerString() const=0;
+	virtual TQValueList<TQCA_CertProperty> subject() const=0;
+	virtual TQValueList<TQCA_CertProperty> issuer() const=0;
+	virtual TQDateTime notBefore() const=0;
+	virtual TQDateTime notAfter() const=0;
+	virtual bool matchesAddress(const TQString &realHost) const=0;
+};
+
+class TQCA_TLSContext
+{
+public:
+	enum Result { Success, Error, Continue };
+	virtual ~TQCA_TLSContext() {}
+
+	virtual void reset()=0;
+	virtual bool startClient(const TQPtrList<TQCA_CertContext> &store, const TQCA_CertContext &cert, const TQCA_RSAKeyContext &key)=0;
+	virtual bool startServer(const TQPtrList<TQCA_CertContext> &store, const TQCA_CertContext &cert, const TQCA_RSAKeyContext &key)=0;
+
+	virtual int handshake(const TQByteArray &in, TQByteArray *out)=0;
+	virtual int shutdown(const TQByteArray &in, TQByteArray *out)=0;
+	virtual bool encode(const TQByteArray &plain, TQByteArray *to_net, int *encoded)=0;
+	virtual bool decode(const TQByteArray &from_net, TQByteArray *plain, TQByteArray *to_net)=0;
+	virtual bool eof() const=0;
+	virtual TQByteArray unprocessed()=0;
+
+	virtual TQCA_CertContext *peerCertificate() const=0;
+	virtual int validityResult() const=0;
+};
+
+struct TQCA_SASLHostPort
+{
+	TQHostAddress addr;
+	Q_UINT16 port;
+};
+
+struct TQCA_SASLNeedParams
+{
+	bool user, authzid, pass, realm;
+};
+
+class TQCA_SASLContext
+{
+public:
+	enum Result { Success, Error, NeedParams, AuthCheck, Continue };
+	virtual ~TQCA_SASLContext() {}
+
+	// common
+	virtual void reset()=0;
+	virtual void setCoreProps(const TQString &service, const TQString &host, TQCA_SASLHostPort *local, TQCA_SASLHostPort *remote)=0;
+	virtual void setSecurityProps(bool noPlain, bool noActive, bool noDict, bool noAnon, bool reqForward, bool reqCreds, bool reqMutual, int ssfMin, int ssfMax, const TQString &_ext_authid, int _ext_ssf)=0;
+	virtual int security() const=0;
+	virtual int errorCond() const=0;
+
+	// init / first step
+	virtual bool clientStart(const TQStringList &mechlist)=0;
+	virtual int clientFirstStep(bool allowClientSendFirst)=0;
+	virtual bool serverStart(const TQString &realm, TQStringList *mechlist, const TQString &name)=0;
+	virtual int serverFirstStep(const TQString &mech, const TQByteArray *in)=0;
+
+	// get / set params
+	virtual TQCA_SASLNeedParams clientParamsNeeded() const=0;
+	virtual void setClientParams(const TQString *user, const TQString *authzid, const TQString *pass, const TQString *realm)=0;
+	virtual TQString username() const=0;
+	virtual TQString authzid() const=0;
+
+	// continue steps
+	virtual int nextStep(const TQByteArray &in)=0;
+	virtual int tryAgain()=0;
+
+	// results
+	virtual TQString mech() const=0;
+	virtual const TQByteArray *clientInit() const=0;
+	virtual TQByteArray result() const=0;
+
+	// security layer
+	virtual bool encode(const TQByteArray &in, TQByteArray *out)=0;
+	virtual bool decode(const TQByteArray &in, TQByteArray *out)=0;
+};
+
+#endif