Research of the properties of hybrid crypto-code constructions
Сергей Петрович Евсеев, Cергій Едуардович Остапов, Иван Викторович Белодед · Ukrainian Information Security Research Journal · 2017
The methods for constructing hybrid crypto-code constructions with defective codes (GKKKUK) based on the synthesis of modified non-symmetric crypto-code systems McEliece (MNCCS) on elliptic codes (EC) with multi-channel cryptographic systems on defective codes, exchange protocols for securing confidentiality in IP networks. The basic criteria of cryptosystems are investigated. Theoretical bases of decrease in 2 - 3 times power capacity of MNCCS McEliece with EС and hybrid designs of MNCCS with defective codes due to reduction of power of the Galois field. The required level of cryptographic strength of the hybrid cryptosystem as a whole is provided for their software implementation. The results of statistical stability studies based on the NIST STS 822 package are obtained.