Embedded Security and 1-Wire
Embedded systems need protection from malicious attacks. Add tamper detection to your system to protect sensitive data and encryption keys. Or safeguard your IP and R&D investment from cloning and unauthorized use. With Analog Devices’ embedded security solutions, you can easily secure your entire system.
Security manager products work with your microcontroller to protect information. Secure authenticator ICs provide HW-based turnkey solutions for IP protection, credentials storage, IoT node root of trust, and secure communications. Our secure microcontrollers have built-in FIPS-certified hardware cryptographic engines that support industry-standard algorithms.
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.
Latest Resources
Application Notes
Design Notes
- NEW SPI Interface User Manual for the MAX1441 Automotive, Two-Channel Proximity and Touch Sensor
- NEW Modular-Exponentiation Timing with MAXQ30 Microcontrollers
- NEW Extending I2C Communication Distance with the DS28E17
- NEW How to Multiplex a 1-Wire Master into Numerous Channels
- NEW Securing Critical Data with Hardware AES Engines
Technical Articles
- How Secure Authenticators and Coprocessors Can Simplify Cryptography
- Cryptography: Planning for Threats and Countermeasures
- Cryptography: Is a Hardware or Software Implementation More Effective?
- Cryptography: Understanding the Benefits of the Physically Unclonable Function (PUF)
- Cryptography: A Closer Look at the Algorithms