/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef _CERTDB_H_
#define _CERTDB_H_


/* common flags for all types of certificates */
#define CERTDB_TERMINAL_RECORD	(1u<<0)
#define CERTDB_TRUSTED		(1u<<1)
#define CERTDB_SEND_WARN	(1u<<2)
#define CERTDB_VALID_CA		(1u<<3)
#define CERTDB_TRUSTED_CA	(1u<<4) /* trusted for issuing server certs */
#define CERTDB_NS_TRUSTED_CA	(1u<<5)
#define CERTDB_USER		(1u<<6)
#define CERTDB_TRUSTED_CLIENT_CA (1u<<7) /* trusted for issuing client certs */
#define CERTDB_INVISIBLE_CA	(1u<<8) /* don't show in UI */
#define CERTDB_GOVT_APPROVED_CA	(1u<<9) /* can do strong crypto in export ver */

/* old usage, to keep old programs compiling */
/* On Windows, Mac, and Linux (and other gcc platforms), we can give compile
 * time deprecation warnings when applications use the old CERTDB_VALID_PEER
 * define */
#if __GNUC__ > 3
#if (__GNUC__ == 4) && (__GNUC_MINOR__ < 5)
typedef unsigned int __CERTDB_VALID_PEER __attribute__((deprecated));
#else
typedef unsigned int __CERTDB_VALID_PEER __attribute__((deprecated
    ("CERTDB_VALID_PEER is now CERTDB_TERMINAL_RECORD")));
#endif
#define CERTDB_VALID_PEER  ((__CERTDB_VALID_PEER) CERTDB_TERMINAL_RECORD)
#else
#ifdef _WIN32
#pragma deprecated(CERTDB_VALID_PEER)
#endif
#define CERTDB_VALID_PEER  CERTDB_TERMINAL_RECORD 
#endif

SEC_BEGIN_PROTOS

CERTSignedCrl *
SEC_FindCrlByKey(CERTCertDBHandle *handle, SECItem *crlKey, int type);

CERTSignedCrl *
SEC_FindCrlByName(CERTCertDBHandle *handle, SECItem *crlKey, int type);

CERTSignedCrl *
SEC_FindCrlByDERCert(CERTCertDBHandle *handle, SECItem *derCrl, int type);

PRBool
SEC_CertNicknameConflict(const char *nickname, const SECItem *derSubject,
			 CERTCertDBHandle *handle);
CERTSignedCrl *
SEC_NewCrl(CERTCertDBHandle *handle, char *url, SECItem *derCrl, int type);

SECStatus
SEC_DeletePermCRL(CERTSignedCrl *crl);


SECStatus
SEC_LookupCrls(CERTCertDBHandle *handle, CERTCrlHeadNode **nodes, int type);

SECStatus 
SEC_DestroyCrl(CERTSignedCrl *crl);

CERTSignedCrl* SEC_DupCrl(CERTSignedCrl* acrl);

SECStatus
CERT_AddTempCertToPerm(CERTCertificate *cert, char *nickname,
		       CERTCertTrust *trust);

SECStatus SEC_DeletePermCertificate(CERTCertificate *cert);

PRBool
SEC_CrlIsNewer(CERTCrl *inNew, CERTCrl *old);

/*
** Extract the validity times from a CRL
**	"crl" is the CRL
**	"notBefore" is the start of the validity period (last update)
**	"notAfter" is the end of the validity period (next update)
*/
SECStatus
SEC_GetCrlTimes(CERTCrl *crl, PRTime *notBefore, PRTime *notAfter);

/*
** Check the validity times of a crl vs. time 't', allowing
** some slop for broken clocks and stuff.
**	"crl" is the certificate to be checked
**	"t" is the time to check against
*/
SECCertTimeValidity
SEC_CheckCrlTimes(CERTCrl *crl, PRTime t);

SEC_END_PROTOS

#endif /* _CERTDB_H_ */