eSE100 - Secure Sensor-to-Ethernet Module, powered by MS500

 

The eSE100 (Secure Sensor-to-Ethernet module) provides a secured communication channel between sensors and any network servers. The module is powered by MS500, which is one of the most advanced security SoC's in the industry supporting the hardware-based security functions such as hardwired crypto engines, secure storage, and secure booting features. The module is pre-programmed with embedded SSL/TLS which is optimized to receive the full support from the MS500 hardware crypto engines.

Security Features

Secure Key Management

- Device Unique Key
- Platform Key
- User Defined Key
- Session/App

Secure Boot – firmware Integrity checking

Secure Storage

PKI (Public Key Infrastructure) support

SSL/TLS socket connections

TLS 1.2 client and server mode

 

Hardware crypto engines

Symmetric Crypto engines

- AES 128/192/256 bits

- ARIA 128/192/256 for government requirement

Asymmetric Crypto engines

- ECC up to 512 bit
- RSA up to 2048 bit

Hash Accelerator – SHA1/SHA256 (50MB/sec)

TRNG –True Random Number Generator (25 Mbps)

HMAC (Hash-based MAC)

Authentication Algorithms  

- AES GCM/GMAC
- AES CCM/CBC-MAC

AES Encryption Mode: ECB, CBC, CTR

Module performance

  • RAM usage : 5KB at peak
  • Flash memory usage : 100KB for TLS
  • TLS setup time : 523ms (Client hello to handshake)
  • Act as server or client to any IP infrastructure
  • Pre-programmed with Firmware and Certificates
  • TLS is optimized for h/w accelerators in MS500
  • Customizations of services and SDK are available
  • Available for development including User Guide and related software tools

Industrials

  • Smart metering
  • Lighting controls
  • Smart Factory automation
  • Secure sensor and actuators

Specification

Module Dimension

50 x 25 x 1.2 mm

Hardware Platform

MS500 for security
W5500 for Ethernet TCP/IP

CPU

ARM Cortex M0 @ 100MHz

Interface

UART, SPI, I2C, GPIO, Ethernet IO

Internal Flash Memory

4 MB in MS500

PIN

56 pins

Secure Library

pbTLS by PointBlank

TLS

TLS 1.2 or higher

Temperature

-40 ~ 85 C

Certificates

CE and ROHS compliant

 

 

Download Links :

 

 

 

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