A Cryptographic Algorithm Based on a Pseudorandom Number Generator

The paper proposes to the information security specialists, a new cryptosystem based on a synchronous stream cipher HENKOS, built around a performing keystream generator The paper describes the main parts of the cryptosystem, analyze the qualify of the implementation, measure the performance and present the statistical tests results-for the keystream generator Through its design and conception, HENKOS algorithm could be a new approach in the symmetrical encryption system evolution. The sections of this paper are Abstract, Introduction, Cryptosystem Description, Implementation, Quality Analysis, Summary and Bibliography.