1 files changed, 41 insertions, 0 deletions
diff --git a/src/cryptsetup/cryptsetup-pkcs11.h b/src/cryptsetup/cryptsetup-pkcs11.h
new file mode 100644
index 0000000..266c8e1
--- /dev/null
+++ b/src/cryptsetup/cryptsetup-pkcs11.h
@@ -0,0 +1,41 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include <sys/types.h>
+
+#include "log.h"
+#include "time-util.h"
+
+#if HAVE_P11KIT
+
+int decrypt_pkcs11_key(
+                const char *friendly_name,
+                const char *pkcs11_uri,
+                const char *key_file,
+                size_t key_file_size,
+                uint64_t key_file_offset,
+                const void *key_data,
+                size_t key_data_size,
+                usec_t until,
+                void **ret_decrypted_key,
+                size_t *ret_decrypted_key_size);
+
+#else
+
+static inline int decrypt_pkcs11_key(
+                const char *friendly_name,
+                const char *pkcs11_uri,
+                const char *key_file,
+                size_t key_file_size,
+                uint64_t key_file_offset,
+                const void *key_data,
+                size_t key_data_size,
+                usec_t until,
+                void **ret_decrypted_key,
+                size_t *ret_decrypted_key_size) {
+
+        return log_error_errno(SYNTHETIC_ERRNO(EOPNOTSUPP),
+                               "PKCS#11 Token support not available.");
+}
+
+#endif