Turing (cipher)
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Turing is a stream cipher developed by Gregory G. Rose and Philip Hawkes at Qualcomm for CDMA. It is designed to be fast in software and achieves around 5.5 cycles/byte on some x86 processors.
Turing generates 160 bits of output in each round by applying a non-linear filter to the internal state of an LFSR.
[edit] See also
[edit] External links
[edit] References
- Gregory G. Rose and Philip Hawkes, Turing: A Fast Stream Cipher, FSE pp290–306 (PDF).
- Antoine Joux and Frédéric Muller, A Chosen IV Attack Against Turing, Selected Areas in Cryptography 2003, pp194–207.
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