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SSI Company Wallet

  • Category: Self-Sovereign Identity & Enterprise Solution
  • Demo: Dev Stage
  • Project URL: id.eecc.de

Enterprise-Grade SSI Solution with Advanced Security

The EECC SSI Company Wallet is a comprehensive enterprise solution implementing self-sovereign identity with a three-tier security architecture, enabling secure management of decentralized identifiers, verifiable credentials, and cryptographic keys for organizations.

Core Features:
  • DID Management (DID Web & DID Key)
  • W3C Verifiable Credential 2.0 Issuance
  • Three-Tier Security Architecture
  • Advanced Key Management
  • GS1 Integration & License Management
  • Credential Status Management (Revocation & Suspension)
  • Multi-Controller Key Support
  • EECC Secure Key Module for Genration, Storage and Signing

Technical Highlights

Security Architecture

  • AES-256-GCM Encryption with triple encryption layers
  • Zero-Knowledge Architecture - private keys never leave security module
  • PBKDF2 key derivation (100,000 iterations)
  • EECC Secure Key Module for Key Genration, Storage and Signing
  • Memory Protection with secure data clearing

Standards Compliance

  • W3C DID Core 1.0 - Complete DID document structure
  • W3C VC Data Model 2.0 - Full verifiable credentials support
  • W3C StatusList2021 - BitString credential status management
  • GS1 Digital Link - GS1-specific credential standards
  • OAuth 2.0/OIDC - Standard authentication & authorization

Credential Management

  • Multiple Signature Types - Data Integrity, JWT-VC, SD-JWT
  • Multi-Controller Signing with threshold requirements
  • Status Management - Revocation and suspension support
  • JSON-LD Processing with context validation
  • Credential Registry - Public resolution of credentials and DIDs

Enterprise Features

  • Multi-Tenant Architecture with owner-based data isolation
  • Role-Based Access Control - Granular permission system
  • Multi-Domain Support - Companies with multiple domains
  • GS1 Organization Hierarchy - Global Office, Member Org, Company
  • License Chain Management - Prefix and company licenses