Professional customization

Performance indicators

1 Basic features

1.1 Support DES, 3DES, TDES encryption and decryption algorithm, RSA algorithm, national secret algorithm SM1-SM4, PIN encryption, MAC operation 

1.2 High quality stainless steel brushed panel 3.1.3 Dustproof, waterproof, vandal-proof, shockproof, anti-drilling, anti-prying 

1.4 Passed CE, FCC, ROHS certification 

1.5 Pass the People's Bank of China bank card testing center

2 Communication parameters

2.1 RS232 serial communication

2.2 Baud rate: default 9600 BPS (can be modified according to customer needs)

2.3 Data bits: 8 bits Test bits: None Stop bits: 1 bit

3-key keyboard

3.1 Sixteen buttons: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 

Cancel, confirm, exit, decimal point, flip up, flip down, matrix scan in 4×4 mode.

4 Specification and operation speed

4.1 Comply with the Bank Card Testing Center.

4.2 Encryption and decryption speed< 1 second.

5 Security features

5.1 Using a security processor, the sound of the keys is consistent 

5.2 Prevent code injection attacks and injection circuit attacks through serial ports and JTAG ports 

5.3 Support disassembly detection and protection function: Once EPP detects illegal intrusion, it immediately erases the stored key and sensitive data to ensure the security of the key 

5.4 Multi-level security management of programs and keys　

6 Electrical performance

6.1 Power supply Power supply through the PC machine, DC+5V DC power supply, working current below 50mA

6.1 Power consumption working state below 300mW.

6.2 Procedures for power failure key retention and security management functions of keys

7 Mechanical properties

7.1 Key life can reach: more than 3,000,000 times.

7.2 Key pressure: 3-5 N (Newton).

7.3 Key travel: 0.45mm.

7.4 Key material: stainless steel.

7.5 Panel material: stainless steel.

7.6 Key surface characters: laser engraved and strongly painted.

8 Environmental adaptability

8.1 Protection level: IP65 static / IP54 dynamic

8.2 Working temperature: -20°C~+60°C 　         　

Humidity: 30~90% (under normal conditions)

8.3 Storage temperature: -30°C~+70°C      

Humidity: 20~95% (no condensation)

8.4 Atmospheric pressure: 60~106 Kpa

8.5 Salt spray test: GJB-150.11A-2009

9 Reliability

9.1 Time Between Failures (MTBF) > 50000H

10 Dimensions

10.1 Length× width× Height: 140 mm× 95mm×32mm

10.2 Panel size: 87.5 x 91.5mm x 32,mm

10.3 Product weight: 0.25kg

11 Software Support

11.1 Support a variety of algorithms DES, TDES, SM1-SM4 algorithm, RSA and a variety of international PIN MAC algorithms 

11.2 Support WOSA3.0, with SP-related materials and development libraries 

11.3 Some special algorithms can be integrated according to customer requirements 

11.4 Output of any character according to customer requirements 

11.5 The Client will fully support the EPP in its development process