Release Notes

• Copyrights and Notices

• 1. Supported Platforms
• 2. Compatibility
  • 2.1. Compatibility with OpenSSL 3.5
  • 2.2. Compatibility with wolfSSL 5.8
• 3. Key New Features in Security Plugins 7.3 LTS
  • 3.1. Dynamic Certificates Renewal and Revocation
  • 3.2. Pre-Shared Key (PSK) Protection
  • 3.3. Lightweight Security
  • 3.4. New Security Algorithms
  • 3.5. OpenSSL Providers
• 4. What’s New in 7.3.1
  • 4.1. Upgraded to OpenSSL 3.5.1
  • 4.2. Upgraded to wolfSSL 5.8.2
  • 4.3. Additional Authenticated Data (AAD) enabled by default for Builtin Security Plugins when using PSK or RTPS Header Extension
  • 4.4. New error message when Core and Security Plugins library versions differ
  • 4.5. Authentication class_id now conforms to value in DDS Security 1.2 Specification
• 5. What’s Fixed in 7.3.1
  • 5.1. Interoperability
  • 5.2. Discovery
  • 5.3. Discovery and Authentication
  • 5.4. Cryptography
  • 5.5. Dynamic Participant Renewal, Revocation, and Expiration
  • 5.6. Logging
  • 5.7. Crashes
  • 5.8. Hangs
  • 5.9. Memory Leaks/Growth
  • 5.10. Vulnerabilities
• 6. Previous Releases
  • 6.1. What’s New in 7.3.0
  • 6.2. What’s Fixed in 7.3.0
  • 6.3. What’s New in 7.2.0
  • 6.4. What’s Fixed in 7.2.0
  • 6.5. What’s New in 7.1.0
  • 6.6. What’s Fixed in 7.1.0
  • 6.7. What’s New in 7.0.0
  • 6.8. What’s Fixed in 7.0.0
• 7. Known Issues
  • 7.1. No Support for ECDSA-ECDH with Static OpenSSL Libraries and Certicom Security Builder
  • 7.2. No Support for Writing >65kB Unfragmented Samples Using Metadata or RTPS Message Protection
  • 7.3. subscription_data and publication_data in check_local_datawriter_match / check_local_datareader_match are not Populated
  • 7.4. relay_only parameter in check_remote_datareader is not Populated
  • 7.5. ‘Allow Rule’ Patterns Incorrectly do not Allow Subset Patterns in QoS