Upgrade ChaCha20 rounds from 8 to 20 for enhanced security

2026-03-22 04:09:39 -04:00
parent f3c35afe07
commit ba49f7ca7d
1 changed files with 1 additions and 1 deletions
--- a/sys/modules/opus/crypto/chacha20.lua
+++ b/sys/modules/opus/crypto/chacha20.lua
@@ -5,7 +5,7 @@ local cbor = require('opus.cbor')
 local sha2 = require('opus.crypto.sha2')
 local Util = require('opus.util')

-local ROUNDS = 8 -- Adjust this for speed tradeoff
+local ROUNDS = 20 -- Standard ChaCha20 (was 8, upgraded for security)

 local bxor = bit32.bxor
 local band = bit32.band