Welcome to broadway sensitive serializer’s documentation

The idea behind this project is to make a CQRS+ES system compliant, specifically implemented through the Broadway library, with the general data protection regulation (GDPR), in particular with the right to be forgotten.

Contents

• Basic concepts
  • CQRS
  • Event Sourcing
  • Event Store immutability
  • Projections
  • Art. 17 GDPR -Right to be forgotten
  • CQRS+ES+GDPR
• The proposal
  • Event Store
  • Projections
  • Important note
• Broadway concepts and proposal
  • Aggregate and persistence
  • Event serialization
  • Proposal implementation
  • Double key encryption
    • AGGREGATE_KEY
    • AGGREGATE_MASTER_KEY
• Modules
  • Architectural diagram
  • Data manager
    • SensitiveDataManager
    • KeyGenerator
    • AggregateKeys
  • Serializer
    • BroadwaySerializerDecorator
    • SensitiveSerializer
  • Sensitization strategies
    • Whole strategy
    • Partial strategy
    • Custom strategy
    • Strategy summary
  • Value Serializer
  • AggregateKey model creation
    • Automatic creation
    • Manual creation
• Examples
  • Library examples
    • Whole sensitization example
    • Partial sensitization example
    • Custom sensitization example
  • Demo project
• Limitations
  • Existing CQRS + ES projects
    • Future idea