1 files changed, 19 insertions, 0 deletions
diff --git a/src/home/user-record-sign.h b/src/home/user-record-sign.h
new file mode 100644
index 0000000..87c6813
--- /dev/null
+++ b/src/home/user-record-sign.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include <openssl/evp.h>
+
+#include "user-record.h"
+
+int user_record_sign(UserRecord *ur, EVP_PKEY *private_key, UserRecord **ret);
+
+enum {
+        USER_RECORD_UNSIGNED,           /* user record has no signature */
+        USER_RECORD_SIGNED_EXCLUSIVE,   /* user record has only a signature by our own key */
+        USER_RECORD_SIGNED,             /* user record is signed by us, but by others too */
+        USER_RECORD_FOREIGN,            /* user record is not signed by us, but by others */
+};
+
+int user_record_verify(UserRecord *ur, EVP_PKEY *public_key);
+
+int user_record_has_signature(UserRecord *ur);