Microchip Technology Secure Authentication ICs

Click2Contact

Microchip has expanded its secure authentication device portfolio with six new products in its CryptoAuthentication and CryptoAutomotive IC families that meet Common Criteria Joint Interpretation Library (JIL) High rated secure key storage and support certified algorithms that comply with the Federal Information Processing Standard (FIPS).

This range of secure authentication devices lowers the barrier to entry and enables developers of products for new segments and applications to implement authentication to prevent counterfeiting, improve quality control and safeguard the user experience.

The devices are supported by the Trust Platform Design Suite, a dedicated software tool used to onboard these ICs with Microchip’s key provisioning service. The scalable service enables cryptographic assets to be provisioned for projects of virtually any size, ranging from tens of devices to large-scale deployments across a variety of industries such as consumer and medical disposables, automotive and industrial accessory ecosystems, wireless charging and data centres.

Microchip added five new products to its existing portfolio of CryptoAuthentication ICs. Those ICs are hardware-based secure storage that is intended to keep secret keys hidden from unauthorised attackers. The devices include: ECC204 (ECC-P256 signature and Hash-based Message Authentication Code (HMAC)), ECC206 (Two-pin parasitic power, ECC-P256 signature and HMAC), SHA104 (Client SHA256 MAC), SHA105 (Host SHA256 CheckMAC), and SHA106 (Two-pin parasitic power and client SHA256 MAC).

The sixth new device is designed for the automotive market. The TA010 with ECC signature and HMAC is an AEC-Q100 Grade 1-qualified CryptoAutomotive IC that enables OEMs to implement secure authentication into their design to meet security requirements for future generations of their vehicles.

Microchip’s security products are compatible with any microprocessor (MPU) or microcontroller (MCU) and can be used as companion devices to Microchip’s AVR MCUs and Arm core-based MPUs and MCUs. These secure authentication ICs provide users with a versatile solution that adheres to evolving industry standards and practices.

For information about the CryptoAuthentication IC family, click here.