CryptMT Stream Cipher Ver . 3 : Description ?
نویسندگان
چکیده
CryptMT Version 3 (CryptMT3) is a stream cipher obtained by combining a large LFSR and a nonlinear filter with memory using integer multiplication. Its period is proved to be no less than 219937−1, and the 8-bit output sequence is at least 1241-dimensionally equidistributed. It is one of the fastest stream ciphers on a CPU with SIMD operations, such as Intel Core 2 Duo.
منابع مشابه
Cryptmt Stream Cipher Version 3
In the previous manuscripts, we proposed CryptMT pseudorandom number generator (PRNG) for a stream cipher, which is a combination of (1) an F2-linear generator of a wordsize-integer sequence with a huge state space, and (2) a filter with one wordsize memory, based on the accumulative integer multiplication and extracting some most significant bits from the memory. No valid attacks have been rep...
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