list_kems();
}
+DEFINE_STACK_OF(OSSL_PROVIDER)
+static int provider_cmp(const OSSL_PROVIDER * const *a,
+ const OSSL_PROVIDER * const *b)
+{
+ return strcmp(OSSL_PROVIDER_name(*a), OSSL_PROVIDER_name(*b));
+}
+
+static int collect_providers(OSSL_PROVIDER *provider, void *stack)
+{
+ STACK_OF(OSSL_PROVIDER) *provider_stack = stack;
+
+ sk_OSSL_PROVIDER_push(provider_stack, provider);
+ return 1;
+}
+
+static void list_provider_info(void)
+{
+ STACK_OF(OSSL_PROVIDER) *providers = sk_OSSL_PROVIDER_new(provider_cmp);
+ OSSL_PARAM params[5];
+ char *name, *version, *buildinfo;
+ int status;
+ int i;
+
+ if (providers == NULL) {
+ BIO_printf(bio_err, "ERROR: Memory allocation\n");
+ return;
+ }
+ BIO_printf(bio_out, "Providers:\n");
+ OSSL_PROVIDER_do_all(NULL, &collect_providers, providers);
+ sk_OSSL_PROVIDER_sort(providers);
+ for (i = 0; i < sk_OSSL_PROVIDER_num(providers); i++) {
+ const OSSL_PROVIDER *prov = sk_OSSL_PROVIDER_value(providers, i);
+
+ /* Query the "known" information parameters, the order matches below */
+ params[0] = OSSL_PARAM_construct_utf8_ptr(OSSL_PROV_PARAM_NAME,
+ &name, 0);
+ params[1] = OSSL_PARAM_construct_utf8_ptr(OSSL_PROV_PARAM_VERSION,
+ &version, 0);
+ params[2] = OSSL_PARAM_construct_int(OSSL_PROV_PARAM_STATUS, &status);
+ params[3] = OSSL_PARAM_construct_utf8_ptr(OSSL_PROV_PARAM_BUILDINFO,
+ &buildinfo, 0);
+ params[4] = OSSL_PARAM_construct_end();
+ OSSL_PARAM_set_all_unmodified(params);
+ if (!OSSL_PROVIDER_get_params(prov, params)) {
+ BIO_printf(bio_err, "ERROR: Unable to query provider parameters\n");
+ return;
+ }
+
+ /* Print out the provider information, the params order matches above */
+ BIO_printf(bio_out, " %s\n", OSSL_PROVIDER_name(prov));
+ if (OSSL_PARAM_modified(params))
+ BIO_printf(bio_out, " name: %s\n", name);
+ if (OSSL_PARAM_modified(params + 1))
+ BIO_printf(bio_out, " version: %s\n", version);
+ if (OSSL_PARAM_modified(params + 2))
+ BIO_printf(bio_out, " status: %sactive\n", status ? "" : "in");
+ if (verbose) {
+ if (OSSL_PARAM_modified(params + 3))
+ BIO_printf(bio_out, " build info: %s\n", buildinfo);
+ print_param_types("gettable provider parameters",
+ OSSL_PROVIDER_gettable_params(prov), 4);
+ }
+ }
+ sk_OSSL_PROVIDER_free(providers);
+}
+
#ifndef OPENSSL_NO_DEPRECATED_3_0
static void list_engines(void)
{
OPT_KDF_ALGORITHMS, OPT_RANDOM_INSTANCES, OPT_RANDOM_GENERATORS,
OPT_ENCODERS, OPT_DECODERS, OPT_KEYMANAGERS, OPT_KEYEXCHANGE_ALGORITHMS,
OPT_KEM_ALGORITHMS, OPT_SIGNATURE_ALGORITHMS, OPT_ASYM_CIPHER_ALGORITHMS,
+ OPT_PROVIDER_INFO,
OPT_MISSING_HELP, OPT_OBJECTS, OPT_SELECT_NAME,
#ifndef OPENSSL_NO_DEPRECATED_3_0
OPT_ENGINES,
"List of public key algorithms"},
{"public-key-methods", OPT_PK_METHOD, '-',
"List of public key methods"},
+ {"providers", OPT_PROVIDER_INFO, '-',
+ "List of provider information"},
#ifndef OPENSSL_NO_DEPRECATED_3_0
{"engines", OPT_ENGINES, '-',
"List of loaded engines"},
unsigned int asym_cipher_algorithms:1;
unsigned int pk_algorithms:1;
unsigned int pk_method:1;
+ unsigned int provider_info:1;
#ifndef OPENSSL_NO_DEPRECATED_3_0
unsigned int engines:1;
#endif
case OPT_PK_METHOD:
todo.pk_method = 1;
break;
+ case OPT_PROVIDER_INFO:
+ todo.provider_info = 1;
+ break;
#ifndef OPENSSL_NO_DEPRECATED_3_0
case OPT_ENGINES:
todo.engines = 1;
list_pkey();
if (todo.pk_method)
list_pkey_meth();
+ if (todo.provider_info)
+ list_provider_info();
#ifndef OPENSSL_NO_DEPRECATED_3_0
if (todo.engines)
list_engines();