Patent ID: 9202328
Filing Date: 2015-12-01
Classification: G03H,G07D,G09C,H04L

Abstract:
1. An authentication verifying system, comprising: a set of a certificate and an object to be certified; an authentication verifying chip non-removably mounted on said certificate and storing first authentication verifying information which is obtained by chance and is copy-unable; and said object to be certified being mounted non-removably a storage medium, where said first authentication verifying information is encrypted using a first crypt key of authorities that issue the certificate and certify the object to generate encrypted-by-first-crypt-key first authentication verifying information that is stored, wherein, said first authentication verifying information and said encrypted-by-first-crypt-key first authentication verifying information are read; said encrypted-by-first-crypt-key first authentication verifying information is decrypted by using the first crypt key of said authorities; and the corresponding relation between said certificate and said object to be certified is confirmed by comparing said first authentication verifying information thus read with said decrypted first authentication verifying information as decrypted from said encrypted-by-first-crypt-key first authentication verifying information.