+ if (!load_config(bio_err, NULL))
+ goto end;
+
+ if (list_type == FUNC_TYPE_PKEY)
+ list_pkey(bio_stdout);
+ if (list_type == FUNC_TYPE_MD_ALG)
+ list_md(bio_stdout);
+ if (list_type == FUNC_TYPE_CIPHER_ALG)
+ list_cipher(bio_stdout);
+ else {
+ for (fp = functions; fp->name != NULL; fp++)
+ if (fp->type == list_type)
+ BIO_printf(bio_stdout, "%s\n", fp->name);
+ }
+ BIO_free_all(bio_stdout);
+ ret = 0;
+ goto end;
+ } else {
+ BIO_printf(bio_err, "openssl:Error: '%s' is an invalid command.\n",
+ argv[0]);
+ BIO_printf(bio_err, "\nStandard commands");
+ i = 0;
+ tp = 0;
+ for (fp = functions; fp->name != NULL; fp++) {
+ nl = 0;
+#ifdef OPENSSL_NO_CAMELLIA
+ if (((i++) % 5) == 0)
+#else
+ if (((i++) % 4) == 0)
+#endif
+ {
+ BIO_printf(bio_err, "\n");
+ nl = 1;
+ }
+ if (fp->type != tp) {
+ tp = fp->type;
+ if (!nl)
+ BIO_printf(bio_err, "\n");
+ if (tp == FUNC_TYPE_MD) {
+ i = 1;
+ BIO_printf(bio_err,
+ "\nMessage Digest commands (see the `dgst' command for more details)\n");
+ } else if (tp == FUNC_TYPE_CIPHER) {
+ i = 1;
+ BIO_printf(bio_err,
+ "\nCipher commands (see the `enc' command for more details)\n");
+ }
+ }
+#ifdef OPENSSL_NO_CAMELLIA
+ BIO_printf(bio_err, "%-15s", fp->name);
+#else
+ BIO_printf(bio_err, "%-18s", fp->name);
+#endif
+ }
+ BIO_printf(bio_err, "\n\n");
+ ret = 0;
+ }
+ end:
+ return (ret);
+}
+
+static int SortFnByName(const void *_f1, const void *_f2)
+{
+ const FUNCTION *f1 = _f1;
+ const FUNCTION *f2 = _f2;
+
+ if (f1->type != f2->type)
+ return f1->type - f2->type;
+ return strcmp(f1->name, f2->name);
+}
+
+static void list_pkey(BIO *out)
+{
+ int i;
+ for (i = 0; i < EVP_PKEY_asn1_get_count(); i++) {
+ const EVP_PKEY_ASN1_METHOD *ameth;
+ int pkey_id, pkey_base_id, pkey_flags;
+ const char *pinfo, *pem_str;
+ ameth = EVP_PKEY_asn1_get0(i);
+ EVP_PKEY_asn1_get0_info(&pkey_id, &pkey_base_id, &pkey_flags,
+ &pinfo, &pem_str, ameth);
+ if (pkey_flags & ASN1_PKEY_ALIAS) {
+ BIO_printf(out, "Name: %s\n", OBJ_nid2ln(pkey_id));
+ BIO_printf(out, "\tType: Alias to %s\n",
+ OBJ_nid2ln(pkey_base_id));
+ } else {
+ BIO_printf(out, "Name: %s\n", pinfo);
+ BIO_printf(out, "\tType: %s Algorithm\n",
+ pkey_flags & ASN1_PKEY_DYNAMIC ?
+ "External" : "Builtin");
+ BIO_printf(out, "\tOID: %s\n", OBJ_nid2ln(pkey_id));
+ if (pem_str == NULL)
+ pem_str = "(none)";
+ BIO_printf(out, "\tPEM string: %s\n", pem_str);
+ }
+