ENCRYPTION METHOD
    1.
    发明专利

    公开(公告)号:JPH11288214A

    公开(公告)日:1999-10-19

    申请号:JP5312499

    申请日:1999-03-01

    Abstract: PROBLEM TO BE SOLVED: To realize a pseudo-random number generator which outputs pseudo- random numbers z (i) which are cryptologically stable and have a large bit size. SOLUTION: A pseudo-random number generator 22 is defined by modulus exponential function x(i)=g modp where x (i) is an m-bit numerical value, p is a k-bit prime number, g is a generator of integers with the modulus p, m

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