New York
Printed edition:
9781447150787
1447150783
Data encryption (Computer science)
Springer
Mathematics.
2016-05-11
Discrete Mathematics in Computer Science.
9781447150794
1447150791
London
In cryptography, ciphers is the technical term for encryption and decryption algorithms. They are an important sub-family that features high speed and easy implementation and are an essential part of wireless internet and mobile phones. Unlike block ciphers, stream ciphers work on single bits or single words and need to maintain an internal state to change the cipher at each step. Typically stream ciphers can reach higher speeds than block ciphers but they can be more vulnerable to attack. Here, mathematics comes into play. Number theory, algebra and statistics are the key to a better understa.
en
2013
840397578
2013
Stream ciphers
840397578
Electronic books
Algorithms.
Klein
Andreas
Andreas Klein
Stream ciphers
enk
Kryptologie
Computational complexity.