ac.h

来自「This a good VPN source」· C头文件 代码 · 共 92 行

/* Support of X.509 attribute certificates
 * Copyright (C) 2002 Ueli Gallizzi, Ariane Seiler
 * Copyright (C) 2003 Martin Berner, Lukas Suter
 
 *
 * 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, or (at your
 * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
 *
 * 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.
 *
 * RCSID $Id: ac.h,v 1.3 2004/06/14 01:46:02 mcr Exp $
 */

/* definition of ietfAttribute kinds */

typedef enum {
    IETF_ATTRIBUTE_OCTETS =	0,
    IETF_ATTRIBUTE_OID =	1,
    IETF_ATTRIBUTE_STRING =	2
} ietfAttribute_t;

/* access structure for an ietfAttribute */

typedef struct ietfAttr ietfAttr_t;

struct ietfAttr {
  time_t	   installed;
  int		   count;
  ietfAttribute_t  kind;
  chunk_t	   value;
};

typedef struct ietfAttrList ietfAttrList_t;

struct ietfAttrList {
  ietfAttrList_t   *next;
  ietfAttr_t	   *attr;
};


/* access structure for an X.509 attribute certificate */

typedef struct x509acert x509acert_t;

struct x509acert {
  x509acert_t    *next;
  time_t	 installed;
  chunk_t	 certificate;
  chunk_t	   certificateInfo;
  u_int		     version;
		/*   holder */
		/*     baseCertificateID */
  chunk_t		 holderIssuer;
  chunk_t		 holderSerial;
  chunk_t		 entityName;
                /*   v2Form */
  chunk_t	       issuerName;
                /*   signature */
  int                  sigAlg;
  chunk_t	     serialNumber;
                /*   attrCertValidityPeriod */
  time_t               notBefore;
  time_t               notAfter;
		/*   attributes */
  ietfAttrList_t       *charging;
  ietfAttrList_t       *groups;
		/*   extensions */
  chunk_t              authKeyID;
  chunk_t              authKeySerialNumber;
  bool		       noRevAvail;
		/* signatureAlgorithm */
  int                algorithm;
  chunk_t          signature;
};

/* used for initialization */
extern const x509acert_t empty_ac;

extern void unshare_ietfAttrList(ietfAttrList_t **listp);
extern void free_ietfAttrList(ietfAttrList_t *list);
extern void decode_groups(char *groups, ietfAttrList_t **listp);
extern void load_acerts(void);
extern void free_acerts(void);
extern void list_acerts(bool utc);
extern void list_groups(bool utc);