Pseudo-random number generator program and the pseudo-random number generation method and pseudo-random number generator

摘要

Pseudo-random number generator 100 generates a pseudo random number in the following operation. C. Determining the S1 [B4 _1] from B4 ₁ which is set in the second internal memory 2, the determining the S2 [B4 _0] from B4 _0. And I generate the R [J] and S1 [B4 _1] and S1 [I] S2 from the [B4 _0]. C. In 3, based on S2 and S1 [B4 _1] to the [B4 _0], to generate a new S1 [I]. C. In 4, I will update the new B4 from S2 (I). In the above, the context of the S2 (I) is interrupted and R [J], thereby improving safety be inferred S2 (I) is difficult from R [J]._Also, S1 _[I], S1 [B4 _1], S2 [B4 _0], etc. is 4 bytes, the processing speed is fast.