[apple/security.git] / libsecurity_apple_csp / open_ssl / opensslUtils / opensslUtils.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.
 */


/*
 * appleUtils.h - Support for ssleay-derived crypto modules
 */
 
#ifndef	_OPENSSL_UTILS_H_
#define _OPENSSL_UTILS_H_

#include <openssl/err.h>

#ifdef	__cplusplus
extern "C" {
#endif

/*
 * Trivial exception class associated with an openssl error.
 */
class openSslException
{
public:
	openSslException(
		int irtn,
		const char *op = NULL); 	
	~openSslException() 				{ }
	int irtn()	{ return mIrtn; }
private:
	int mIrtn;
};

/* Clear openssl error stack. */
void clearOpensslErrors();

unsigned long logSslErrInfo(const char *op);

void throwRsaDsa(
	const char *op);
	
/*
 * given an openssl-style error, throw appropriate CssmError.
 */
void throwOpensslErr(
	int irtn);


#ifdef	__cplusplus
}
#endif

#endif	/* _OPENSSL_UTILS_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	* appleUtils.h - Support for ssleay-derived crypto modules
	21	*/
	22
	23	#ifndef _OPENSSL_UTILS_H_
	24	#define _OPENSSL_UTILS_H_
	25
	26	#include <openssl/err.h>
	27
	28	#ifdef __cplusplus
	29	extern "C" {
	30	#endif
	31
	32	/*
	33	* Trivial exception class associated with an openssl error.
	34	*/
	35	class openSslException
	36	{
	37	public:
	38	openSslException(
	39	int irtn,
	40	const char *op = NULL);
	41	~openSslException() { }
	42	int irtn() { return mIrtn; }
	43	private:
	44	int mIrtn;
	45	};
	46
	47	/* Clear openssl error stack. */
	48	void clearOpensslErrors();
	49
	50	unsigned long logSslErrInfo(const char *op);
	51
	52	void throwRsaDsa(
	53	const char *op);
	54
	55	/*
	56	* given an openssl-style error, throw appropriate CssmError.
	57	*/
	58	void throwOpensslErr(
	59	int irtn);
	60
	61
	62	#ifdef __cplusplus
	63	}
	64	#endif
65
66	#endif /* _OPENSSL_UTILS_H_ */