JUST E6031 Product Specification JUST E6031 （A1x08F-EN0） Product Specification V3.0 Shenzhen Justtide Tech Co., Ltd. March 1,2019 Unpublished property of Shenzhen JustTide Technology Co Ltd. © JustTide 2006 This document must not be copied or distributed without JustTide’s written permission. www.justtide.com

JUST E6031 Product Specification Unpublished property of Shenzhen JustTide Technology Co Ltd. © JustTide 2006 This document must not be copied or distributed without JustTide’s written permission. www.justtide.com

JUST E6031 Product Specification 1 Physical features 1.1. Size and weight    Dimensions  L×W×H:156.8mm×111.8mm×30.1mm Weight  0.7kg JUST E6031 series drawing: Unpublished property of Shenzhen JustTide Technology Co Ltd. © JustTide 2006 This document must not be copied or distributed without JustTide’s written permission. www.justti

JUST E6031 Product Specification Made of high quality stainless steel with laser GPO(Glass Pearl Blasted Surface) on key panel’s surface Easy to use for handicapped ‘X’, ‘O’ and ‘|’ are color embossed signs for the visually-impaired (optional) Button ‘5’ is designed with one stud dot for the visually-impaired 2.1 Power 1．External power（Optional） JUST E6031 series adopts 2-Pin interface for external power supply .The voltage of the external power is DC+24V (DC+20V~DC+35V).Maximum current consumption requirement of the EPP is 800mA using this interface. 2． USB Bus power（Optional） JUST E6031 can...

JUST E6031 Product Specification 2.3 Expansion port for FDK An 8-key function keypad can be connected through this expansion port. The associated interface cable for this port is shipped with the EPP and it can be custom designed. Pin definition of FDK interface as follow: 3 Keypad features 3.1 Security Performance        Tamper Resistant Foreign matters prevention from the back cover EPP removal detect SPA and DPA attacks detect Kuhn attack detect Secure firmware download & upgrade Prevent attacks associated with EMI radiation 3.2 Environmental characteristics and certifications   ...

JUST E6031 Product Specification 3.3 LED Status Status Light Boot loader No bootloader or bootloader damaged Firmware verification failed or EPP had been self-destructed. Data communication in process Being Removed or Removal Downloading Firmware 3 times on power on ---> No symmetric keys or EPP is in removal state. 1 times on power on --->There are some symmetric keys in EPP 1 time for key stuck(period beep in stuck key mode(2) until it is stopped by the host); 1 time for password life cycle end; 1 time for pin life cycle end; 1 time for master key life cycle end; Unpublished property of Shenzhen...

JUST E6031 Product Specification Beep every 500ms if DRS HW status has not been cleared(firmware mode only); Beep periods, period is short and "on time" equal to "off time"if tamper detect in firmware running mode;This state will happen when the firmware is running. When the EPP firmware’s stack or memory overflow is abnormal:beep periods, period is short and "off time" is three times to "on time". 4 Logical features 4.1 Support functions  Built in beeper  Clear entry  PIN entry  PIN encryption with following PIN formats - ANSI X9.8 - ISO 9564 format 0 - ISO 9564 format 1 - ECI2 - ISO 9564...

JUST E6031 Product Specification  Remote Key Loading with SHA1 or SHA256  Device diagnosis through LED control  Firmware upgrade control Algorithm Key generation Decryption/Signature Encryption/Verification 256 Bytes Encryption/Decryption 1024 Bytes Encryption/Decryption 2048 Bytes Encryption/Decryption 4.3 Key Management  MK/SK  TR31  TR34(optional)  RKL(optional)  NAC(optional) Unpublished property of Shenzhen JustTide Technology Co Ltd. © JustTide 2006 This document must not be copied or distributed without JustTide’s written permission. www.just