int main(int argc, char **argv)
{
X509 *cert;
FILE *inf;
int i, count;
X509_EXTENSION *ext;
X509V3_add_standard_extensions();
ERR_load_crypto_strings();
if(!argv[1]) {
fprintf(stderr, "Usage v3prin cert.pem\n");
exit(1);
}
if(!(inf = fopen(argv[1], "r"))) {
fprintf(stderr, "Can't open %s\n", argv[1]);
exit(1);
}
if(!(cert = PEM_read_X509(inf, NULL, NULL))) {
fprintf(stderr, "Can't read certificate %s\n", argv[1]);
ERR_print_errors_fp(stderr);
exit(1);
}
fclose(inf);
count = X509_get_ext_count(cert);
printf("%d extensions\n", count);
for(i = 0; i < count; i++) {
ext = X509_get_ext(cert, i);
printf("%s\n", OBJ_nid2ln(OBJ_obj2nid(ext->object)));
if(!X509V3_EXT_print_fp(stdout, ext, 0, 0)) ERR_print_errors_fp(stderr);
printf("\n");
}
return 0;
}
/*
* Initialize TLS subsystem. Should be called only once.
*/
static int
tlso_init( void )
{
struct ldapoptions *lo = LDAP_INT_GLOBAL_OPT();
#ifdef HAVE_EBCDIC
{
char *file = LDAP_STRDUP( lo->ldo_tls_randfile );
if ( file ) __atoe( file );
(void) tlso_seed_PRNG( file );
LDAP_FREE( file );
}
#else
(void) tlso_seed_PRNG( lo->ldo_tls_randfile );
#endif
#if OPENSSL_VERSION_NUMBER < 0x10100000
SSL_load_error_strings();
SSL_library_init();
OpenSSL_add_all_digests();
#else
OPENSSL_init_ssl(0, NULL);
#endif
/* FIXME: mod_ssl does this */
X509V3_add_standard_extensions();
return 0;
}
int main(int argc, char **argv)
{
LHASH *conf;
X509 *cert;
FILE *inf;
char *conf_file;
int i;
int count;
X509_EXTENSION *ext;
X509V3_add_standard_extensions();
ERR_load_crypto_strings();
if(!argv[1]) {
fprintf(stderr, "Usage: v3conf cert.pem [file.cnf]\n");
exit(1);
}
conf_file = argv[2];
if(!conf_file) conf_file = "test.cnf";
conf = CONF_load(NULL, "test.cnf", NULL);
if(!conf) {
fprintf(stderr, "Error opening Config file %s\n", conf_file);
ERR_print_errors_fp(stderr);
exit(1);
}
inf = fopen(argv[1], "r");
if(!inf) {
fprintf(stderr, "Can't open certificate file %s\n", argv[1]);
exit(1);
}
cert = PEM_read_X509(inf, NULL, NULL);
if(!cert) {
fprintf(stderr, "Error reading certificate file %s\n", argv[1]);
exit(1);
}
fclose(inf);
sk_pop_free(cert->cert_info->extensions, X509_EXTENSION_free);
cert->cert_info->extensions = NULL;
if(!X509V3_EXT_add_conf(conf, NULL, "test_section", cert)) {
fprintf(stderr, "Error adding extensions\n");
ERR_print_errors_fp(stderr);
exit(1);
}
count = X509_get_ext_count(cert);
printf("%d extensions\n", count);
for(i = 0; i < count; i++) {
ext = X509_get_ext(cert, i);
printf("%s", OBJ_nid2ln(OBJ_obj2nid(ext->object)));
if(ext->critical) printf(",critical:\n");
else printf(":\n");
X509V3_EXT_print_fp(stdout, ext, 0, 0);
printf("\n");
}
return 0;
}
