Todos C400

State-of-the-art security with next-gen SWYS

Todos C400 is an advanced end-user device which incorporates a number of features, developed to ensure both secure authentication and transactions.

In unconnected mode the device can generate One-Time Passwords (OTPs) and Challenge/Response codes, useful for portable authentication. It also supports unconnected Sign-What-You-See (SWYS), which means the customer can verify all transaction data and sign the complete transaction using the device as a secure terminal.

In comparison to C200 the C400 model has a larger display which further improves Sign-What-You-See functionality, and is for the benefit of menu functions and soft keys. It comes with the latest from Todos’s R&D department - Sign-What-You-See 2.0¹ , practically enabling the paperless society to take one step closer to reality.

In connected mode Todos C400 supports the Mastercard CAP standard for secure online payments, as well as PKI with Secure Pin Entry using the pin pad. The device also supports Sign-What-You-See in connected mode, directly linking it to the bank system via a secure connection.

Generation of OTPs, signatures, challenge/responses based on event.
Dynamic Signatures ² capability, a way of increasing security when signing transactions.
Secure Domain Separation ³ is a way to maximize user awareness by increasing the active participation in Internet banking.