OTPカード

Integrating a smart card with an OTP token in one single card makes it more convenient for users to carry around possess both smart card and OTP functionalities
The contained smart card can be configured with specific application such as PBOC ePurse or standard Java card v2.2.1 and Global Platform 2.1.1 (for user to develop their own application)
Support dual interfaces, NFC and ISO7816 Contact.
With the LCD display, cardholder can check the balance of the card anytime, anywhere.
● The OTP token is time-based which supports OATH compliant TOTP.
TOTP: Time-based One-time Password (TOTP) is a computer algorithm that generates a one-time password (OTP) that uses the current time as a source of uniqueness. As an extension of the HMAC-based One-time Password algorithm (HOTP), it has been adopted as Internet Engineering Task Force (IETF) standard RFC 6238.　TOTP is the cornerstone of Initiative for Open Authentication (OATH), and is used in a number of two-factor authentication (2FA) systems.
HOTP: HMAC-based one-time password (HOTP) is a one-time password (OTP) algorithm based on hash-based message authentication codes (HMAC). It is a cornerstone of the Initiative for Open Authentication (OATH). HOTP was published as an informational IETF RFC 4226 in December 2005, documenting the algorithm along with a Java implementation. Since then, the algorithm has been adopted by many companies worldwide (see below). The HOTP algorithm is a freely available open standard.