STEMMA QT Infineon Trust M - OPTIGA TRUST M SLS32AIA cryptographic module

Description

Module with the OPTIGA TRUST M SLS32AIA cryptographic chip. It allows you to store keys, generate random numbers and securely connect IoT devices to the cloud. It is CC EAL6+ certified and supports encryption algorithms such as ECC, RSA, AES or TLS v1.2 PRF. Perfect for intelligent building applications, automation, industry and consumer devices. The module is supplied with the voltage from 1.6 V to 5.5 V, and communication is via the I2C interface (STEMMA QT connector). Documentation and library are available in the project's Github repository.

Features

• Common Criteria EAL6+ certified security controller
• Up to 10kB user memory
• I2C interface with shielded connection (encrypted communication)
• Cryptographic support:
  • ECC: NIST curves to P-521, Brainpool curve r1 to 512,
  • RSA® to 2048
  • AES key to 256, HMAC to SHA512
  • TLS v1.2 PRF and HKDF to SHA512
• Crypto ToolBox for SHA-256, ECC and RSA®, AES, HMAC and key derivation
• Configurable device security monitor
• Protection (integrity and confidentiality) of data updates, keys and metadata
• Hibernate for zero power consumption
• Supply voltage: 1.6 V to 5.5 V
• I2C address: 0x30
• Temperature range: -40°C to + 105°C
• Dimensions: 25.5 x 17.7 x 4.7 mm

Kit contains

• STEMMA QT Infineon Trust M
• 6-pin goldpin male connector