Ethertrust Crypto Terminal 1.0f specification is available.
The Crypto Terminal is equipped with an USB port supporting the USB Serial protocol, and a Bluetooth Low Energy (BLE) module with the RFCOMM profile. It includes a smartcard reader, and delivers the following services:
– Generation and secure storage of cryptographic keys;
– Generation of cryptographic signature in synchronous mode (driven from PC or mobile), or in asynchronous mode (without connection to PC or mobile);
– All PINs are entered (like in the case of bank card terminals) on the Crypto Terminal;
– All signatures are acknowledged by the Crypto Terminal;
– Very High Security:
– Removable Secure Element (smartcard) has EAL5+ certification
– Bare Metal, Crypto Terminal firmware, and the BLE module firmware can be flashed at any time.