USER TERMINAL PERFORMING NON-REAL NAME TWO-FACTOR AUTHENTICATION, AUTHENTICATION PERFORMING APPARATUS, AND OPERATING METHOD THEREOF

摘要

Disclosed are a user terminal for performing non-real name two-factor authentication, an apparatus for performing authentication, and an operating method thereof. The disclosed method of operating an apparatus for performing authentication includes receiving a first inborn ID, private key signature information, and a certificate issued by an authentication system from a user terminal, and decrypting the certificate using the public key of the authentication system, obtaining a second personal ID and a public key of the included user terminal; performing primary authentication of the user of the user terminal based on whether the first personal ID and the second personal ID match each other; When authentication is completed, performing secondary authentication for the user by verifying the private key signature information with the public key.