enhance default cipher size to 256bit

diff --git a/grml-crypt b/grml-crypt
index 5e8a0ca..5591351 100755 (executable)
--- a/grml-crypt
+++ b/grml-crypt
@@ -38,7 +38,7 @@ FORCE_='false'
 OVERWRITE_SOURCE_DEV_='/dev/urandom'
 OPTIMIZED_MODE_SET_='false'
 OPTIMIZING_LEVEL_=0
-CIPHER_SIZE_="128"
+CIPHER_SIZE_="256"
 CIPHER_="aes-cbc-essiv:sha256"
 ITERATION_TIME_="1000"
 ADDITIONAL_CRYPTSETUP_ARGS_=""