what is CBC?
what is ECB?
Is ECB cipher mode faster than CBC ?
Is the IAIK-JCE implementation tested on platforms like SUN solaris, Macintosh (OS 7.5, 8.0), HP-UX (10.x)?
Does IAIK support RC4 ? Is the code written the same way as for RC2 ?
What is a product cipher?
What makes a product cipher secure?
What can be proven about the security of a product cipher?
How are block ciphers used to encrypt data longer than the block size?
Can symmetric block ciphers be used for message authentication?
What exactly is DES?
What is differential cryptanalysis?
How was NSA involved in the design of DES?
Is DES available in software?
Is DES available in hardware?