ENCRYPTION SYSTEMS AND METHOD USING PERMUTAION GROUP BASED CRYPTOGRAPHIC TECHNIQUES

摘要

The present invention includes a transmitting terminal that encrypts and transmits a message and a receiving terminal that decrypts the encrypted message, wherein the transmitting terminal and the receiving terminal simultaneously synthesize a symmetric key and an asymmetric key in the form of a permutation based on a permutation group. Disclosed is an encryption system to which permutation group-based encryption technology is applied, characterized in that messages are transmitted and received after encryption.