EIDASTrust 主权数字信任核心系统

EIDASTrust 确立了针对 eIDAS 2.0 European Digital Identity Framework, Sovereign Trust Services & EUDI Architecture 的企业级系统架构规范。覆盖欧盟第2024/1183号条例、EUDI钱包参考架构(ARF)、合格信任服务提供商(QTSP)、合格电子签名(QES)及基于SD-JWT/BBS+的零知识选择性披露。

EIDASTrust System Architecture

Sovereign Trust Core: eIDAS 2.0 Sovereign Trust Core — EUDI Wallet Architecture, Qualified Trust Services & Zero-Knowledge Verification

Subsystems & Cryptographic Modules

EUDI Wallet Runtime & Secure Cryptographic Element (eSE)
Qualified Electronic Signature & Seal Engine (QES/QSeal)
Qualified Trust Service Provider (QTSP) Issuance Gateway
SD-JWT & BBS+ Zero-Knowledge Selective Disclosure Engine
European Trusted List (EUTL / LOTL) Trust Anchor Auditor

Architectural Layers & Ingress Bus

Layer 1: Hardware Cryptographic Enclave & Keystore (Common Criteria EAL6+ / eSE / TEE / FIPS 140-3 Level 4 / Hardware Root-of-Trust): Hardware key generation, tamper-resistant memory storage, and device-bound biometric attestation satisfying LoA High requirements.
Layer 2: Protocol Engine & Selective Disclosure (OpenID4VCI / OpenID4VP / SD-JWT-VC / BBS+ Pairing Cryptography / W3C VC 2.0): Manages high-throughput credential issuance, presentation exchange, and zero-knowledge selective attribute disclosure.
Layer 3: Qualified Trust Services & Legal Finality (ETSI EN 319 401/411/412 / QES / QSeal / Remote QSCD / RFC 3161 Time-Stamps): Provides legally binding electronic signatures and seals with cross-border mutual recognition under eIDAS Article 25.
Layer 4: Sovereign Trust Framework & Cross-Border Audit (EUTL / LOTL XMLDSig / StatusList2021 / ASiC-E Containers / Audit Logging): Dynamic supervisory trust chain validation, sub-millisecond revocation lookups, and tamper-evident forensic compliance.

Security Metrics & Latency Benchmarks: < 6.8 ms (Verification Latency) | CC EAL6+ (Hardware Enclave Level) | 14,500/s (Throughput Capacity) | Article 25 (Legal Admissibility)

European Digital Identity Framework & Cryptographic Trust Architecture in EIDASTrust

EIDASTrust formalizes the engineering specifications for eidas 2.0 european digital identity framework, sovereign trust services & eudi architecture, combining rigorous cryptographic protocols, hardware security enclaves, and sovereign legal trust architectures.

Core Trust Engineering Areas

eIDAS 2.0 Regulation (EU) 2024/1183 and ARF Architecture Specifications — In-depth engineering analysis of the Architecture and Reference Framework (ARF v1.4.0) defining trust boundaries, relying party flows, and issuance protocols.
EUDI Wallet Selective Disclosure: SD-JWT and BBS+ Cryptographic Verification — Formal protocols for zero-knowledge range proofs and pseudonym generation preventing cross-service correlation and tracking under Article 5a.
Qualified Trust Services: ETSI EN 319 Standards for QES, QSeal, and Remote QSCD — Implementing Server Signing Applications and remote Qualified Signature Creation Devices (QSCD) evaluated under Common Criteria EAL4+ and EN 419 241.