[apple/security.git] / AppleCSP / CryptKitCSP / FEEKeys.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.
 */


/*
 * FEEKeys.h - FEE-related asymmetric key pair classes. 
 *
 * Created 2/21/2001 by dmitch.
 */

#ifdef	CRYPTKIT_CSP_ENABLE

#ifndef	_FEE_KEYS_H_
#define _FEE_KEYS_H_

#include "AppleCSPContext.h"
#include "AppleCSPSession.h"
#include <CryptKitCSP/cryptkitcsp.h>
#include <CryptKit/feeTypes.h>

namespace CryptKit {

/*
 * FEE version of a BinaryKey.
 */
class FEEBinaryKey : public BinaryKey {
public:
	FEEBinaryKey(feePubKey feeKey = NULL);
	~FEEBinaryKey();
	void generateKeyBlob(
		CssmAllocator 		&allocator,
		CssmData			&blob,
		CSSM_KEYBLOB_FORMAT	&format);

	feePubKey				feeKey() { return mFeeKey; }
private:
	feePubKey				mFeeKey;
};

class FEEKeyPairGenContext : 
	public AppleCSPContext, private AppleKeyPairGenContext  {
public:
	FEEKeyPairGenContext(
		AppleCSPSession &session,
		const Context &) :
			AppleCSPContext(session) {}

	~FEEKeyPairGenContext() { }
	
	/* no init functionality, but we need to implement it */
	void init(
		const Context &, 
		bool) { }
		
	// this one is specified in, and called from, CSPFullPluginSession
	void generate(
		const Context 	&context, 
		CssmKey 		&pubKey, 
		CssmKey 		&privKey);
		
	// this one is specified in, and called from, AppleKeyPairGenContext
	void generate(
		const Context 	&context,
		BinaryKey		&pubBinKey,	
		BinaryKey		&privBinKey,
		uint32			&keySize);
	
};	/* KeyPairGenContext */

/*
 * CSPKeyInfoProvider for FEE keys
 */
class FEEKeyInfoProvider : public CSPKeyInfoProvider 
{
public:
	FEEKeyInfoProvider(
		const CssmKey		&cssmKey);
	~FEEKeyInfoProvider() { }
	void CssmKeyToBinary(
		BinaryKey			**binKey);	// RETURNED
	void QueryKeySizeInBits(
		CSSM_KEY_SIZE		&keySize);	// RETURNED
};

} /* namespace CryptKit */

#endif	/* _FEE_KEYS_H_ */
#endif	/* CRYPTKIT_CSP_ENABLE */
Commit	Line	Data
bac41a7b 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	* FEEKeys.h - FEE-related asymmetric key pair classes.
	21	*
	22	* Created 2/21/2001 by dmitch.
	23	*/
	24
	25	#ifdef CRYPTKIT_CSP_ENABLE
	26
	27	#ifndef _FEE_KEYS_H_
	28	#define _FEE_KEYS_H_
	29
	30	#include "AppleCSPContext.h"
	31	#include "AppleCSPSession.h"
	32	#include <CryptKitCSP/cryptkitcsp.h>
	33	#include <CryptKit/feeTypes.h>
	34
	35	namespace CryptKit {
	36
	37	/*
	38	* FEE version of a BinaryKey.
	39	*/
	40	class FEEBinaryKey : public BinaryKey {
	41	public:
	42	FEEBinaryKey(feePubKey feeKey = NULL);
	43	~FEEBinaryKey();
	44	void generateKeyBlob(
	45	CssmAllocator &allocator,
	46	CssmData &blob,
	47	CSSM_KEYBLOB_FORMAT &format);
	48
	49	feePubKey feeKey() { return mFeeKey; }
	50	private:
	51	feePubKey mFeeKey;
	52	};
	53
	54	class FEEKeyPairGenContext :
	55	public AppleCSPContext, private AppleKeyPairGenContext {
	56	public:
	57	FEEKeyPairGenContext(
	58	AppleCSPSession &session,
	59	const Context &) :
	60	AppleCSPContext(session) {}
	61
	62	~FEEKeyPairGenContext() { }
	63
	64	/* no init functionality, but we need to implement it */
65	void init(
66	const Context &,
67	bool) { }
68
69	// this one is specified in, and called from, CSPFullPluginSession
70	void generate(
71	const Context &context,
72	CssmKey &pubKey,
73	CssmKey &privKey);
74
75	// this one is specified in, and called from, AppleKeyPairGenContext
76	void generate(
77	const Context &context,
78	BinaryKey &pubBinKey,
79	BinaryKey &privBinKey,
80	uint32 &keySize);
81
82	}; /* KeyPairGenContext */
83
84	/*
85	* CSPKeyInfoProvider for FEE keys
86	*/
87	class FEEKeyInfoProvider : public CSPKeyInfoProvider
88	{
89	public:
90	FEEKeyInfoProvider(
91	const CssmKey &cssmKey);
92	~FEEKeyInfoProvider() { }
93	void CssmKeyToBinary(
94	BinaryKey **binKey); // RETURNED
95	void QueryKeySizeInBits(
96	CSSM_KEY_SIZE &keySize); // RETURNED
97	};
98
99	} /* namespace CryptKit */
100
101	#endif /* _FEE_KEYS_H_ */
102	#endif /* CRYPTKIT_CSP_ENABLE */