/*
 	Copyright (C) 2003 Frédéric Giudicelli (contact_nos@yahoo.com).
	All rights reserved.

	This product includes cryptographic software written by Eric Young
	(eay@cryptsoft.com)

	This program is released under the GPL with the additional exemption that
	compiling, linking, and/or using OpenSSL is allowed.

	This program is free software; you can redistribute it and/or modify it
	under the terms of the GNU General Public License as published by the Free
	Software Foundation; either version 2 of the License.

	This program is distributed in the hope that it will be useful, but WITHOUT
	ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
	FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
	more details.

	You should have received a copy of the GNU General Public License along with
	this program; if not, write to the Free Software Foundation, Inc., 59 Temple
	Place, Suite 330, Boston, MA 02111-1307 USA
*/


#include "Entity_KEYSTORE_ASN1.h"
#include <PKI_ERR.h>
#include <openssl/asn1t.h>

ASN1_SEQUENCE(LOCAL_KEYSTORE_CONF) = {
	ASN1_SIMPLE(LOCAL_KEYSTORE_CONF, conf, ENTITY_CONF),
	ASN1_SIMPLE(LOCAL_KEYSTORE_CONF, cas, INTERNAL_PKI_CA),
}ASN1_SEQUENCE_END(LOCAL_KEYSTORE_CONF)
LocalKeystoreConf LocalKeystoreConf::EmptyInstance;
bool LocalKeystoreConf::set_cas(const InternalPkiCa & c_cas)
{
	m_cas = c_cas;
	return true;
}

const InternalPkiCa & LocalKeystoreConf::get_cas() const
{
	return m_cas;
}

InternalPkiCa & LocalKeystoreConf::get_cas()
{
	return m_cas;
}

bool LocalKeystoreConf::set_conf(const EntityConf & c_conf)
{
	m_conf = c_conf;
	return true;
}

const EntityConf & LocalKeystoreConf::get_conf() const
{
	return m_conf;
}

EntityConf & LocalKeystoreConf::get_conf()
{
	return m_conf;
}

bool LocalKeystoreConf::to_SignEncrypt(Asn1EncryptSign & cryptinfo, const EVP_PKEY * sig_pkey, const EVP_PKEY * crypt_pkey, const EVP_MD * sig_md, const EVP_CIPHER * crypt_cypher) const
{
	LOCAL_KEYSTORE_CONF * c_localvar = NULL;
	if(!give_Datas(&c_localvar))
	{
		NEWPKIerr(CRYPTO_ERROR_TXT, ERROR_ABORT);
		return false;
	}
	if(!Private_toSignEncrypt(cryptinfo, get_ASN1_ITEM(), (ASN1_VALUE*)c_localvar, sig_pkey, crypt_pkey, sig_md, crypt_cypher))
	{
		NEWPKIerr(CRYPTO_ERROR_TXT, ERROR_ABORT);
		return false;
		ASN1_item_free((ASN1_VALUE*)c_localvar, get_ASN1_ITEM());
	}
	ASN1_item_free((ASN1_VALUE*)c_localvar, get_ASN1_ITEM());
	return true;
}

bool LocalKeystoreConf::from_SignEncrypt(const Asn1EncryptSign & cryptinfo, const EVP_PKEY * sig_pkey, const EVP_PKEY * crypt_pkey)
{
	LOCAL_KEYSTORE_CONF * c_localvar = NULL;
	if(!Private_fromSignEncrypt(cryptinfo, get_ASN1_ITEM(), (ASN1_VALUE**)&c_localvar, sig_pkey, crypt_pkey))
	{
		NEWPKIerr(CRYPTO_ERROR_TXT, ERROR_ABORT);
		return false;
	}
	if(!load_Datas(c_localvar))
	{
		NEWPKIerr(CRYPTO_ERROR_TXT, ERROR_ABORT);
		ASN1_item_free((ASN1_VALUE*)c_localvar, get_ASN1_ITEM());
		return false;
	}
	ASN1_item_free((ASN1_VALUE*)c_localvar, get_ASN1_ITEM());
	return true;
}

LocalKeystoreConf::LocalKeystoreConf():NewPKIObject(), LocalEntityConf()
{
	resetAll();
}

LocalKeystoreConf::LocalKeystoreConf(const LocalKeystoreConf & other):NewPKIObject(), LocalEntityConf()
{
	resetAll();
	*this = other;
}

LocalKeystoreConf::~LocalKeystoreConf()
{
	Clear();
}

void LocalKeystoreConf::Clear()
{
	freeAll();
	resetAll();
	m_isOk=false;
}

void LocalKeystoreConf::freeAll()
{
}

void LocalKeystoreConf::resetAll()
{
	m_cas.Clear();
	m_conf.Clear();
}

bool LocalKeystoreConf::load_Datas(const LOCAL_KEYSTORE_CONF * Datas)
{
	Clear();
	if(Datas->cas)
	{
		if(!m_cas.load_Datas(Datas->cas))
		{
			NEWPKIerr(CRYPTO_ERROR_TXT, ERROR_ABORT);
			return false;
		}
	}
	if(Datas->conf)
	{
		if(!m_conf.load_Datas(Datas->conf))
		{
			NEWPKIerr(CRYPTO_ERROR_TXT, ERROR_ABORT);
			return false;
		}
	}
	m_isOk=true;
	return true;
}

bool LocalKeystoreConf::give_Datas(LOCAL_KEYSTORE_CONF ** Datas) const
{
	if(!(*Datas) && !(*Datas = (LOCAL_KEYSTORE_CONF*)ASN1_item_new(get_ASN1_ITEM())))
	{
		NEWPKIerr(CRYPTO_ERROR_TXT, ERROR_MALLOC);
		return false;
	}
	if(!(*Datas)->cas && !((*Datas)->cas = (INTERNAL_PKI_CA*)ASN1_item_new(ASN1_ITEM_rptr(INTERNAL_PKI_CA))))
	{
		NEWPKIerr(CRYPTO_ERROR_TXT, ERROR_MALLOC);
		return false;
	}
	if(!m_cas.give_Datas(&(*Datas)->cas))
	{
		ASN1_item_free((ASN1_VALUE*)(*Datas)->cas, ASN1_ITEM_rptr(INTERNAL_PKI_CA));
		(*Datas)->cas = NULL;
		NEWPKIerr(CRYPTO_ERROR_TXT, ERROR_ABORT);
		return false;
	}
	if(!(*Datas)->conf && !((*Datas)->conf = (ENTITY_CONF*)ASN1_item_new(ASN1_ITEM_rptr(ENTITY_CONF))))
	{
		NEWPKIerr(CRYPTO_ERROR_TXT, ERROR_MALLOC);
		return false;
	}
	if(!m_conf.give_Datas(&(*Datas)->conf))
	{
		ASN1_item_free((ASN1_VALUE*)(*Datas)->conf, ASN1_ITEM_rptr(ENTITY_CONF));
		(*Datas)->conf = NULL;
		NEWPKIerr(CRYPTO_ERROR_TXT, ERROR_ABORT);
		return false;
	}
	return true;
}

bool LocalKeystoreConf::operator=(const LocalKeystoreConf & other)
{
	Clear();
	m_cas = other.m_cas;
	m_conf = other.m_conf;
	m_isOk=true;
	return true;
}



const ASN1_ITEM * LocalKeystoreConf::get_ASN1_ITEM()
{
	return ASN1_ITEM_rptr(LOCAL_KEYSTORE_CONF);
}