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» Cryptanalysis of HFEv and Internal Perturbation of HFE
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PKC
2005
Springer
156views Cryptology» more  PKC 2005»
13 years 9 months ago
Cryptanalysis of HFEv and Internal Perturbation of HFE
Hidden field equation (HFE) multivariable cryptosystems were first suggested by Patarin. Kipnis and Shamir showed that to make the cryptosystem secure, a special parameter D of a...
Jintai Ding, Dieter Schmidt
PKC
2007
Springer
151views Cryptology» more  PKC 2007»
13 years 9 months ago
Cryptanalysis of HFE with Internal Perturbation
Abstract. Multivariate Cryptography has been an active line of research for almost twenty years. While most multivariate cryptosystems have been under attack, variations of the bas...
Vivien Dubois, Louis Granboulan, Jacques Stern