X509 Structure

typedef struct x509_st
 
{
	X509_CINF *cert_info;
	X509_ALGOR *sig_alg;
	ASN1_BIT_STRING *signature;
	int valid;
	int references;
	char *name;
	CRYPTO_EX_DATA ex_data;
 
	/* These contain copies of various extension values */
 
	long ex_pathlen;
	unsigned long ex_flags;
	unsigned long ex_kusage;
	unsigned long ex_xkusage;
	unsigned long ex_nscert;
	ASN1_OCTET_STRING *skid;
	struct AUTHORITY_KEYID_st *akid;
 
#ifndef NO_SHA
	unsigned char sha1_hash[SHA_DIGEST_LENGTH];
#endif
 
	X509_CERT_AUX *aux;
 
} X509;