1 files changed, 41 insertions, 0 deletions
diff --git a/include/openssl/core_object.h b/include/openssl/core_object.h
new file mode 100644
index 00000000..62ccf39d
--- /dev/null
+++ b/include/openssl/core_object.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2020-2021 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#ifndef OPENSSL_CORE_OBJECT_H
+# define OPENSSL_CORE_OBJECT_H
+# pragma once
+
+# ifdef __cplusplus
+extern "C" {
+# endif
+
+/*-
+ * Known object types
+ *
+ * These numbers are used as values for the OSSL_PARAM parameter
+ * OSSL_OBJECT_PARAM_TYPE.
+ *
+ * For most of these types, there's a corresponding libcrypto object type.
+ * The corresponding type is indicated with a comment after the number.
+ */
+# define OSSL_OBJECT_UNKNOWN            0
+# define OSSL_OBJECT_NAME               1 /* char * */
+# define OSSL_OBJECT_PKEY               2 /* EVP_PKEY * */
+# define OSSL_OBJECT_CERT               3 /* X509 * */
+# define OSSL_OBJECT_CRL                4 /* X509_CRL * */
+
+/*
+ * The rest of the associated OSSL_PARAM elements is described in core_names.h
+ */
+
+# ifdef __cplusplus
+}
+# endif
+
+#endif