Towards three-parameter group encryption scheme for MST3 cryptosystem improvement
Gennady Khalimov, Yevgen V. Kotukh, Ibraim Didmanidze, Олександр Сєвєрінов, Svitlana Khalimova, Андрій Власов · 2021
The article proposes a general approach of the encryption schemes implementation based on the group of the automorphism. The three-parameter group is used with logarithmic signatures outside the center of the group. This time we have applied for function field of Hermite. The phased de-encapsulation of the key from the encrypted text is an advantage of this implementation. The attack complexity and the message size depends on the strength of the group.