I have never heard of ccrypt and your link does not convince me that AES-256 is in use. I mostly use gpg for AES-256 bit encryption. Like this:
and to decrypt the file:
Your link talks about using Rijndael, not AES. Read the AES page on wikipedia. Only 3 members of the Rijndael family are used in AES and all of them have a block size 128 bits. Your link says ccrypt is using a blocksize of 256 bits. I wonder if you have block size and key size confused? ccrypt may be good enough for your purposes, but based on your llink I will stay with gpg.
Experts,
I am trying to encrypt my filesystem using the AES 256 bit type of encryption. I am using FreeBSD 5.4 and need to encrypt one of the mounted points. Does anybody have any good idea of how to do it?
Is there any documentation about encrypting the disk partition as this method is more... (2 Replies)
Hi,
Any body can please point me to source code for implementing AES encryption in CTR mode i.e RFC 3686 (AES-CTR).I did googling but no good results. (6 Replies)
I am developing a JAVA application that must encrypt its data. On my development machine, I can use a 256 bit key with no problem. A test machine throws an exception complaining about an illegal key length. The test machine is using JRE 1.6u21. Does anyone know where I can get a version of the JRE... (1 Reply)
Hey there,
I'm facing some weird issues with sed when trying to do substitution in a text file with the content of some environment variables. Those variables are used to store crypted (3DES) info with much special characters and that's where the problem starts.
I've already tried to use both... (7 Replies)
Various Node-Red crypto modules do not work with PHP, so to send an encrypted message from a PHP script (in this case from a Ubuntu server) to Node-RED we need our own code.
After a few hours of searching, testing various libs, more testing and debugging, I got this PHP to Node-RED code... (0 Replies)