[apple/security.git] / libsecurity_apple_csp / lib / AppleCSP.h

/*
 * Copyright (c) 2000-2001 Apple Computer, Inc. All Rights Reserved.
 * 
 * The contents of this file constitute Original Code as defined in and are
 * subject to the Apple Public Source License Version 1.2 (the 'License').
 * You may not use this file except in compliance with the License. Please obtain
 * a copy of the License at http://www.apple.com/publicsource and read it before
 * using this file.
 * 
 * This Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
 * OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT
 * LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 * PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. Please see the License for the
 * specific language governing rights and limitations under the License.
 */


//
// AppleCSP.h - top-level plugin and session classes
//
#ifndef _APPLE_CSP_H_
#define _APPLE_CSP_H_

#include <security_cdsa_plugin/cssmplugin.h>
#include <security_cdsa_plugin/pluginsession.h>
#include <security_cdsa_plugin/CSPsession.h>

class AppleCSPSession;
class AppleCSPContext; 

/*
 * AppleCSP-specific algorithm factory. 
 */
class AppleCSPAlgorithmFactory {
public:
	AppleCSPAlgorithmFactory() {};
	virtual ~AppleCSPAlgorithmFactory() { };

	// set ctx and return true if you can handle this
	virtual bool setup(
		AppleCSPSession 					&session,
		CSPFullPluginSession::CSPContext 	* &cspCtx, 
		const Context &context) = 0;
		
	/* probably other setup methods, e.g. by CSSM_ALGORITHMS instead of 
	 * context */
};

class AppleCSPPlugin : public CssmPlugin {
    friend class AppleCSPSession;
	friend class AppleCSPContext;
	
public:
    AppleCSPPlugin();
    ~AppleCSPPlugin();

    PluginSession *makeSession(CSSM_MODULE_HANDLE handle,
                               const CSSM_VERSION &version,
                               uint32 subserviceId,
                               CSSM_SERVICE_TYPE subserviceType,
                               CSSM_ATTACH_FLAGS attachFlags,
                               const CSSM_UPCALLS &upcalls);

	Allocator 	&normAlloc()	{return normAllocator; }
    Allocator 	&privAlloc()	{return privAllocator; }

private:
    Allocator 				&normAllocator;	
    Allocator 				&privAllocator;	
	#ifdef	BSAFE_CSP_ENABLE
    AppleCSPAlgorithmFactory	*bSafe4Factory;		// actually subclasses not visible
													// in this header
	#endif
	#ifdef	CRYPTKIT_CSP_ENABLE
	AppleCSPAlgorithmFactory	*cryptKitFactory;		
	#endif
	AppleCSPAlgorithmFactory	*miscAlgFactory;
	#ifdef	ASC_CSP_ENABLE
	AppleCSPAlgorithmFactory	*ascAlgFactory;
	#endif
	AppleCSPAlgorithmFactory	*rsaDsaAlgFactory;
	AppleCSPAlgorithmFactory	*dhAlgFactory;
};


#endif //_APPLE_CSP_H_
Commit	Line	Data
b1ab9ed8 A	1	/*
	2	* Copyright (c) 2000-2001 Apple Computer, Inc. All Rights Reserved.
	3	*
	4	* The contents of this file constitute Original Code as defined in and are
	5	* subject to the Apple Public Source License Version 1.2 (the 'License').
	6	* You may not use this file except in compliance with the License. Please obtain
	7	* a copy of the License at http://www.apple.com/publicsource and read it before
	8	* using this file.
	9	*
	10	* This Original Code and all software distributed under the License are
	11	* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
	12	* OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT
	13	* LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
	14	* PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. Please see the License for the
	15	* specific language governing rights and limitations under the License.
	16	*/
	17
	18
	19	//
	20	// AppleCSP.h - top-level plugin and session classes
	21	//
	22	#ifndef _APPLE_CSP_H_
	23	#define _APPLE_CSP_H_
	24
	25	#include <security_cdsa_plugin/cssmplugin.h>
	26	#include <security_cdsa_plugin/pluginsession.h>
	27	#include <security_cdsa_plugin/CSPsession.h>
	28
	29	class AppleCSPSession;
	30	class AppleCSPContext;
	31
	32	/*
	33	* AppleCSP-specific algorithm factory.
	34	*/
	35	class AppleCSPAlgorithmFactory {
	36	public:
	37	AppleCSPAlgorithmFactory() {};
	38	virtual ~AppleCSPAlgorithmFactory() { };
	39
	40	// set ctx and return true if you can handle this
	41	virtual bool setup(
	42	AppleCSPSession &session,
	43	CSPFullPluginSession::CSPContext * &cspCtx,
	44	const Context &context) = 0;
	45
	46	/* probably other setup methods, e.g. by CSSM_ALGORITHMS instead of
	47	* context */
	48	};
	49
	50	class AppleCSPPlugin : public CssmPlugin {
	51	friend class AppleCSPSession;
	52	friend class AppleCSPContext;
	53
	54	public:
	55	AppleCSPPlugin();
	56	~AppleCSPPlugin();
	57
	58	PluginSession *makeSession(CSSM_MODULE_HANDLE handle,
	59	const CSSM_VERSION &version,
	60	uint32 subserviceId,
	61	CSSM_SERVICE_TYPE subserviceType,
	62	CSSM_ATTACH_FLAGS attachFlags,
	63	const CSSM_UPCALLS &upcalls);
	64
65	Allocator &normAlloc() {return normAllocator; }
66	Allocator &privAlloc() {return privAllocator; }
67
68	private:
69	Allocator &normAllocator;
70	Allocator &privAllocator;
71	#ifdef BSAFE_CSP_ENABLE
72	AppleCSPAlgorithmFactory *bSafe4Factory; // actually subclasses not visible
73	// in this header
74	#endif
75	#ifdef CRYPTKIT_CSP_ENABLE
76	AppleCSPAlgorithmFactory *cryptKitFactory;
77	#endif
78	AppleCSPAlgorithmFactory *miscAlgFactory;
79	#ifdef ASC_CSP_ENABLE
80	AppleCSPAlgorithmFactory *ascAlgFactory;
81	#endif
82	AppleCSPAlgorithmFactory *rsaDsaAlgFactory;
83	AppleCSPAlgorithmFactory *dhAlgFactory;
84	};
85
86
87	#endif //_APPLE_CSP_H_