XrdCryptoX509Req.hh

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// $Id$
#ifndef __CRYPTO_X509REQ_H__
#define __CRYPTO_X509REQ_H__
/******************************************************************************/
/*                                                                            */
/*                     X r d C r y p t o X 5 0 9 R e q. h h                   */
/*                                                                            */
/*                                                                            */
/* (c) 2005 G. Ganis , CERN                                                   */
/*                                                                            */
/******************************************************************************/

/* ************************************************************************** */
/*                                                                            */
/* Abstract interface for X509 certificates.                                  */
/* Allows to plug-in modules based on different crypto implementation         */
/* (OpenSSL, Botan, ...)                                                      */
/*                                                                            */
/* ************************************************************************** */

#include <XrdSut/XrdSutBucket.hh>
#include <XrdCrypto/XrdCryptoRSA.hh>

typedef void * XrdCryptoX509Reqdata;

// ---------------------------------------------------------------------------//
//
// X509 request interface
// Describes a one certificate request
//
// ---------------------------------------------------------------------------//
class XrdCryptoX509Req {
public:

   XrdCryptoX509Req(int v = -1) { SetVersion(v); }
   virtual ~XrdCryptoX509Req() { }

   // Status
   virtual bool IsValid();

   // Access underlying data (in opaque form: used in chains)
   virtual XrdCryptoX509Reqdata Opaque();

   // Access certificate key
   virtual XrdCryptoRSA *PKI();

   // Export in form of bucket (for transfers)
   virtual XrdSutBucket *Export();

   // Dump information
   virtual void Dump();

   // Subject of bottom certificate
   virtual const char *Subject();
   virtual const char *SubjectHash();   // hash 

   // Retrieve a given extension if there (in opaque form) 
   virtual XrdCryptoX509Reqdata GetExtension(const char *oid);

   // Verify signature
   virtual bool Verify();

   // Set / Get version
   int Version() const { return version; }
   void SetVersion(int v) { version = v; }

private:
   int version;   // Version of the plugin producing the request
};

#endif