How to encrypt swap?
Name different symmetric ciphers?
How are block ciphers used to encrypt data longer than the block size?
What is a one-time-pad?
Name different asymmetric ciphers?
what is CBC?
what is ECB?
Can symmetric block ciphers be used for message authentication?
What is a block cipher ? what are various block ciphers?
Can DES be used to protect classified information?
Is DES available in software?
Is ECB cipher mode faster than CBC ?
shall we use a journalling filesystem on top of /dev/loop?