In ordinary digital signature schemes, anyone can verify signatures with signerâ€™s public key. However it is not necessary for anyone to be convinced a justification of signerâ€™s dishonorable messageâ€¦ (More)

2015 Third International Symposium on Computingâ€¦

2015

In our previous work, the k-value pseudo random sequence generated by power residue symbol has been researched. The sequence is generated by applying a primitive polynomial over odd characteristicsâ€¦ (More)

Proceedings of the Fifth International Workshopâ€¦

2011

In this present paper, we give results that a decrease of the control parameter in the logistic map over integers causes to disappear several loops which have specified periods. We derive theâ€¦ (More)

In the present paper, we show a design guide of a pseudorandom number generator using the logistic map with finite precision. First, we define three basic operations and two basic models of theâ€¦ (More)

We are investigating the logistic map over integers and its pseudorandom number generator. Focusing on differences between the logistic maps over floating-point numbers and over integers, we hereinâ€¦ (More)