x509_parser.h

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/* X.509 certificate parser internal definitions
 *
 * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
 * Written by David Howells ([email protected])
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public Licence
 * as published by the Free Software Foundation; either version
 * 2 of the Licence, or (at your option) any later version.
 */

#include <crypto/public_key.h>

struct x509_certificate {
    struct x509_certificate *next;
    struct public_key *pub;         /* Public key details */
    char        *issuer;        /* Name of certificate issuer */
    char        *subject;       /* Name of certificate subject */
    char        *fingerprint;       /* Key fingerprint as hex */
    char        *authority;     /* Authority key fingerprint as hex */
    struct tm   valid_from;
    struct tm   valid_to;
    enum pkey_algo  pkey_algo : 8;      /* Public key algorithm */
    enum pkey_algo  sig_pkey_algo : 8;  /* Signature public key algorithm */
    enum pkey_hash_algo sig_hash_algo : 8;  /* Signature hash algorithm */
    const void  *tbs;           /* Signed data */
    size_t      tbs_size;       /* Size of signed data */
    const void  *sig;           /* Signature data */
    size_t      sig_size;       /* Size of sigature */
};

/*
 * x509_cert_parser.c
 */
extern void x509_free_certificate(struct x509_certificate *cert);
extern struct x509_certificate *x509_cert_parse(const void *data, size_t datalen);