Donald M. Hellman, 87, of Lincoln, passed away Saturday, August 17, 2024 at Castle Manor Assisted Living in Lincoln. He was born March 7, 1937 in Lincoln to Harold A. and Margaret Bruns Hellman. He ...

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An implementation of the Pohlig-Hellman Algorithm, and using it in solving the Discrete Logarithm Problem in the group of units modulo a prime, with large values.

Abstract: Diffie-Hellman (DH) is a well-known cryptographic algorithm used for secure key exchange. The first appearance of DH was in 1976. The algorithm allows two users to exchange a symmetric ...

Abstract: Data security is an issue that must be a concern in the current era of information technology. Medical data in the form of medical digital images is also important data to protect its ...