diff -up chrony-4.5/examples/chrony.keys.example.keys chrony-4.5/examples/chrony.keys.example
--- chrony-4.5/examples/chrony.keys.example.keys	2023-12-05 14:22:10.000000000 +0100
+++ chrony-4.5/examples/chrony.keys.example	2023-12-06 09:59:26.089508934 +0100
@@ -11,5 +11,3 @@
 #1 MD5 AVeryLongAndRandomPassword
 #2 MD5 HEX:12114855C7931009B4049EF3EFC48A139C3F989F
 #3 SHA1 HEX:B2159C05D6A219673A3B7E896B6DE07F6A440995
-#4 AES128 HEX:2DA837C4B6573748CA692B8C828E4891
-#5 AES256 HEX:2666B8099BFF2D5BA20876121788ED24D2BE59111B8FFB562F0F56AE6EC7246E