Description
The DS28E83 is a radiation-resistant secure authenticator that provides a core set of cryptographic tools derived from integrated asymmetric (ECC P-256) and symmetric (SHA-256) security functions.
Features
- High Radiation Resistance Allows User-Programmable Manufacturing or Calibration Data Before Medical Sterilization.
- Resistant up to 75kGy (kiloGray) of Radiation.
- One-Time-Programmable (OTP) 10kb of User Data,
Keys, and Certificates
ECC P-256 Compute Engine.
- FIPS 186 ECDSA P-256 Signature and Verification.
- ECDH Key Exchange for Session Key Establishment.
- ECDSA Authenticated R/W of Configurable Memory
SHA-256 Compute Engine.
- FIPS 180 MAC for Secure Download/Boot.
DS28E83 Datasheet
