34 lines
No EOL
964 B
Markdown
34 lines
No EOL
964 B
Markdown
# Goal-2-Task-4 Work Log
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## Task: Audit Logging Integration
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### Initial Assessment
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- Need to implement comprehensive audit logging in RBACEngine
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- Must meet SYM-SEC-004 requirements
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- Current implementation lacks:
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- HMAC integrity protection
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- Complete field set
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- Thread-safe sequence numbering
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### Implementation Plan
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1. Update `_audit_access_attempt()` to:
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- Include all required fields from specification
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- Add HMAC signature
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- Implement thread-safe sequence numbering
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2. Add `verify_audit_log_integrity()` method
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3. Write unit tests for new functionality
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### Changes Required
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1. Add fields to audit log entries:
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- Timestamp (UTC)
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- Sequence number
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- Operation type
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- Role involved
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- Certificate fingerprint
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- Result (success/failure)
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- HMAC signature
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2. Implement HMAC-SHA256 signing
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3. Add thread-safe sequence counter
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### Started Implementation
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[2025-05-05 15:57:00] Beginning RBACEngine audit logging enhancements |