/*

* Copyright (c) 2005-2006 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Methods that allows to process X509 certificates.

*

*/

/* A wrapper for x509.h in openssl */

#ifndef __XMLSEC_SYMBIANCRYPTO_X509_WRAPPER_H__

#define __XMLSEC_SYMBIANCRYPTO_X509_WRAPPER_H__    

#ifdef __cplusplus

extern "C" {

#endif /* __cplusplus */ 

#include "xmlsecc_config.h"

#ifndef XMLSEC_NO_X509

#include "xmlsecc_evpwrapper.h"

/*

struct ScX509PubKeySt;

typedef struct ScX509PubKeySt X509_PUBKEY;

typedef struct ScX509St

{

	char*			der;		// Certificate in ASN.1 DER format 

	unsigned int	derlen;

	X509_PUBKEY		*extractedPublicKey;	

} X509;

*/

typedef struct ScX509CrlSt

{

	/* actual signature */

	int 		dummy;

} X509_CRL; /* X509_CRL */

typedef struct ScX509NameSt

{

	char *bytes;

	unsigned long hash; /* Keep the hash around for lookups */

} X509_NAME; /* X509_NAME */

/*

typedef struct ScX509Store

{

	int 		dummy;

} X509_STORE; // X509_STORE 

*/

struct ScX509Store;

typedef struct ScX509Store X509_STORE;

#define STACK_OF(type) type

//#define STACK_OF(type)	struct stack_st_##type

/** 

 * Free the X509 structure

 *

 * @param aCert X509 structure

 */

void X509_free(X509* aCert);

/** 

 * Free the X509_crl structure 

 *

 * @param aCrl X509_CRL structure

 */

void X509_crl_free(X509_CRL* aCrl);

/** 

 * Duplicate the X509 structure

 *

 * @param aCert X509 structure

 * @return reference to X509 duplicated structure 

 */

X509* X509_dup(X509* aCert);

/** 

 * Get the public key

 * 

 * @param aCert X509 structure

 * @return EVP_PKEY structure 

 */

EVP_PKEY* X509_get_pubkey(X509* aCert);

/** 

 * Read the certificate from DER format

 *

 * @param aBIO BIO structure

 * @return reference to X509 structure 

 */

X509* d2i_X509_bio(BIO *aBio);

/** 

 * Test the validity period from the certificate

 * 

 * @param aCert X509 structure

 *  @return validation period status

 */

int X509_test_validityPeriod(X509* aCert);

/************************************

 *                                          

 *   		X509 Store	        

 *                                                         

 ************************************/

/**

 * Add a X509 certificate to the X509_STORE

 *

 * @param aCertStore X509_STORE structure

 * @param aCert X509 structure

 * @return 0 if correct adding

 * @return error in the other hand

 */

int X509_STORE_add_cert(X509_STORE *aCertStore, X509 *aCert);

/**

 * Initialize the X509_STORE structure

 * 

 * @return reference to X509_STORE structure 

 */

X509_STORE *X509_STORE_new(void );

/**

 * Initialize the SymbianCertChain

 *

 * @param aCertStore X509_STORE structure

 * @param aCert STACK_OF(X509) structure

 * @return 0 if correct initializing

 * @return error in the other hand

 */

int X509_STORE_certchain_init (X509_STORE *aCertStore, STACK_OF(X509) *aCert);

/**

 * Initialize the SymbianCertChain with cert from SymbianCertStore

 *

 * @param aCertStore X509_STORE structure

 * @param aCert STACK_OF(X509) structure

 * @return 0 if correct initializing

 * @return error in the other hand

 */

int X509_STORE_certchain_init_fromCertStore (X509_STORE *aCertStore, STACK_OF(X509) *aCert);

/**

 * Validate the certificates 

 *

 * @param aCertStore X509_STORE structure

 * @return 0 if correct initializing

 * @return error in the other hand

 */

int X509_STORE_certchain_validate (X509_STORE *aCertStore);

/** 

 * Get the validation result: 1 - success; 0 - failed 

 *

 * @param aCertStore X509_STORE structure

 * @return 1 if validation succeed

 * @return 0 if validation failed

 */

int X509_STORE_certchain_getValidateResult (X509_STORE *aCertStore);

/** 

 * Free the X509_STORE structure 

 *

 * @param aCertStore X509_STORE structure

 */

void X509_STORE_free(X509_STORE *aCertStore);

#endif /* XMLSEC_NO_X509 */

#ifdef __cplusplus

}

#endif /* __cplusplus */

#endif /* __SYMBIANCRYPTO_X509_WRAPPER_H__ */

#define __SYMBIANCRYPTO_X509_WRAPPER_H__