Is DES available in hardware?
What are some group-theoretic properties of product ciphers?
How are block ciphers used to encrypt data longer than the block size?
Can DES be used to protect classified information?
Does IAIK support RC4 ? Is the code written the same way as for RC2 ?
shall we use a journalling filesystem on top of /dev/loop?
How to make backups?
What are typical key spaces for symmetric and asymmetric ciphers?
Are one-time pads really unbreakable?
What is the meaning of apostrophies in ciphers - ideas?
what is ECB?
What are the properties of product ciphers?
Is ECB cipher mode faster than CBC ?