Security & Authentication

Security & Authentication

Security and authentication technologies provide robust protection from malicious threats and attacks by creating a multilayered defense mechanism. Analog Devices’ security and authentication solutions help to ensure the integrity of your entire system and elevate your security posture. ADI’s tamper-proof security solutions protect your sensitive data and encryption keys and safeguard your intellectual property (IP) and research and development investments from cloning and unauthorized use. Our secure authentication ICs provide embedded security via hardware-based turnkey solutions for IP protection, credentials storage, IoT node root of trust, and secure communications, all the way to the edge.

Secure Authenicators

Analog Devices’ secure authenticators provide solutions scaling from the simple authentication and use management of high value peripherals or accessories, to the trusted operation and secure communication of connected devices. Secure authenticators provide robust hardware-based key storage and cryptographic algorithms highly resistant to hacking that support easy-to-use, fixed functions enabling various security objectives. Our ChipDNA® PUF technology is integrated into select products and delivers advanced protection against attacks. A variety of communication interfaces, a reduced footprint, and software enable easy integration into embedded systems.

Security Managers

Security manager ICs keep the most critical information secured permanently with on-chip physical tamper protection.

You Can’t Steal a Key that Isn’t There

ChipDNA provides unprecedented protection against cyberattacks by deriving a cryptographic key from a precise analog characteristic of the IC. This key is based on a physically unclonable function and is not stored in memory or any other static state where it could be compromised.

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You Can’t Steal a Key that Isn’t There

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