What is a block cipher ? what are various block ciphers?
Answer / ananthakumaran. s
It is a technique, which will encrypt a group of
information or block of information (of size m) can be
encrypted at a time. The cipher text is also as same size
as the group of information.
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Exactly how strong are these ciphers?
Does IAIK support RC4 ? Is the code written the same way as for RC2 ?
Which cipher is the strongest one?
What is the meaning of apostrophies in ciphers - ideas?
Is the IAIK-JCE implementation tested on platforms like SUN solaris, Macintosh (OS 7.5, 8.0), HP-UX (10.x)?
What makes a product cipher secure?
What are some group-theoretic properties of product ciphers?
How to make backups?
Is ECB cipher mode faster than CBC ?
Is DES available in software?
What are good sources of randomness?
What does the phrase ?Cipher Strength? mean and how does it apply to certificates?