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Mathematics Commons

Open Access. Powered by Scholars. Published by Universities.®

2008

Number Theory

Functional graphs

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Full-Text Articles in Mathematics

A Statistical Look At Maps Of The Discrete Logarithm, Nathan Lindle May 2008

A Statistical Look At Maps Of The Discrete Logarithm, Nathan Lindle

Mathematical Sciences Technical Reports (MSTR)

Cryptography is being used today more than it ever has in the past. Millions of transactions are being conducted every hour using encrypted channels, most of which use the Internet as their medium. It is taken for granted by the average user that these transaction are secure, but mathematicians and computer scientists alike are constantly testing the algorithms being used. Several of these cryptosystems use the transformation

gx = y (mod n)

The appeal of this transformation is that it is quite simple to calculate gx mod n; exponentiation by squaring is fairly simple and quick even using …