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 solution
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Secure Authenticators
Analog Devices’ secure authenticators provide solutions scaling from the simple authentication and u se 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 ta mper protection.

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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

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.