IP Catalog > PUF-based Crypto Coprocessor

PUF-based Crypto Coprocessor IP

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  • TLS 1.3 Compliant Crypto Coprocessor
    • NIST CAVP certified and OSCCA standard compliant crypto engine suite
    • Includes private/public key ciphers, message authentication code, hashes, and key derivation
    • Key wrapping function for the secure export of keys
    • Public-key coprocessor for digital signatures and key agreements over elliptic/Edward curves
    Block Diagram -- TLS 1.3 Compliant Crypto Coprocessor
  • Crypto Coprocessor
    • Comprehensively support all CPU architectures 
    • Crypto engine collective, consisting of private key cipher, message authentication code, hash, and  key derivation functions that are NIST CAVP certified and OSCCA standards compliant 
    • Key wrapping function aiding the export of keys for external use 
    Block Diagram -- Crypto Coprocessor
  • Hardware Root of Trust IP
    • Built-in standard APB controller with privilege control to create secure/non-secure separation. Additionally, interface customization is available for different design requirements.
    • Four 256-bit hardware PUF chip fingerprints, include a self-health check that can be used as a unique identification(UID) or a root key(seed).
    • High-quality true random number generator (TRNG)
    • 8k-bit mass production OTP with built-in instant hardware encryption (customization available)
    Block Diagram -- Hardware Root of Trust IP
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