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Algebraic Countermeasure to Enhance the Improved Summation Generator with 2-Bit Memory
2013
Journal of Networks
Recently proposed algebraic attack has been shown to be very effective on several stream ciphers. In this paper, we have investigated the resistance of PingPong family of stream ciphers against algebraic attacks. This stream cipher was proposed in 2008 to enhance the security of the improved summation generator against the algebraic attack. In particular, we focus on the PingPong-128 stream cipher's resistance against algebraic attack in this paper. In our analysis, it is found that an
doi:10.4304/jnw.8.5.977-984
fatcat:kacqzlbwbrds5crrvjr5kemkuu