In the last section we discussed the potential for optimizing algorithms, which can be done, but sometimes may not result in the type of performance required. As was mentioned, you can always move the ...

In cryptology, the discipline concerned with the study of cryptographic algorithms, a cipher is an algorithm for encrypting and decrypting data. Transposition ciphers keep all the original bits of ...

So far, we have been discussing symmetric key algorithms such as AES, HMAC, CMAC, GCM, and CCM. These algorithms are known as symmetric (or shared secret) algorithms, since all parties share the same ...