From 632d66d6fddfa9fd0a279a1811ced1efc567be29 Mon Sep 17 00:00:00 2001
From: Eric Biggers <ebiggers@google.com>
Date: Tue, 18 Oct 2022 10:02:50 -0700
Subject: Add support for AES_256_HCTR2 filenames encryption

Support for AES_256_HCTR2 filenames encryption was added in kernel
version 6.0.  The kernel doesn't yet support AES_256_HCTR2 for contents
encryption.
---
 metadata/metadata.proto | 1 +
 1 file changed, 1 insertion(+)

(limited to 'metadata/metadata.proto')

diff --git a/metadata/metadata.proto b/metadata/metadata.proto
index 429e8c7..13e4785 100644
--- a/metadata/metadata.proto
+++ b/metadata/metadata.proto
@@ -75,6 +75,7 @@ message EncryptionOptions {
     AES_128_CBC = 5;
     AES_128_CTS = 6;
     Adiantum = 9;
+    AES_256_HCTR2 = 10;
   }
 
   Mode contents = 2;
-- 
cgit v1.3