3 papers
cs.CR2003
Cryptanalysis of HFE
Ilia Toli
I transform the trapdoor problem of HFE into a linear algebra problem.
cs.CR2003
Hidden Polynomial(s) Cryptosystems
Ilia Toli
We propose public-key cryptosystems with public key a system of polynomial equations, algebraic or differential, and private key a single polynomial or a small-size ideal. We set u…
cs.CR2003
Hidden Polynomial(s) Cryptosystems
Ilia Toli
We propose variations of the class of hidden monomial cryptosystems in order to make it resistant to all known attacks. We use identities built upon a single bivariate polynomial e…