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Diffstat (limited to 'qcaprovider.h')
| -rw-r--r-- | qcaprovider.h | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/qcaprovider.h b/qcaprovider.h new file mode 100644 index 0000000..46c06c5 --- /dev/null +++ b/qcaprovider.h @@ -0,0 +1,191 @@ +/* + * qcaprovider.h - TQCA 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; + TQ_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 |