Decentralized Identifiers & Zero-Knowledge Credential Signing

Hardware acceleration of zero-knowledge proofs, selective disclosure credentials, and decentralized identifier key management.

Selective Disclosure Silicon Pipeline

IdHSM incorporates specialized arithmetic units optimized for pairing-friendly elliptic curves (BLS12-381), enabling identity wallets to generate zero-knowledge proofs (such as age verification without revealing birthdates) with zero reliance on cloud infrastructure.

Hardware Attested DID Documents

By generating cryptographically signed proof-of-possession assertions directly from silicon roots of trust, IdHSM ensures that decentralized identifiers cannot be forged or extracted by host malware.

BBS+ Signature Acceleration: Native hardware coprocessors executing elliptic curve pairings for selective disclosure in under 3 ms.
SD-JWT-VC Integration: Hardware-accelerated salted SHA-256 digest creation for claim-by-claim disclosure verification.
Decentralized Key Lifecycle: Autonomous generation and rotation of did:key, did:jwk, and did:web master keys within tamper-proof silicon.
Cross-Ledger Anchoring: Deterministic transaction signing for identity anchoring across public and consortium distributed ledgers.

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