AWS Nitro API Co-signer Version History

Fireblocks updates the API Co-signer software to include stability enhancements and new features. This article details the most recent AWS Nitro Co-signer versions. Always use the latest version listed here for optimal performance.


AWS Nitro Co-signer image version history

Version 2.0.5 (September 2024) - Early Availability

  • Extended filtering of environment variables
  • Improvements to key handling within the enclave
  • Bug fixes

Version 2.0.4 (August 2024) - Early Availability

  • Fixed issue when setting AWS region using environment variables
  • Removed unnecessary testing artifacts

Version 2.0.3 - Skipped (no release, no tag)


Version 2.0.2 (August 2024) - Early Availability

  • Modified KMS CMK ARN prompt
  • Added start, stop and restart commands
  • Added echo to show where logs are saved to
  • Fixed AWS NTP sync issue
  • Fixed Callback Handler public key issue on install
  • Removed unnecessary testing artifacts

Version 2.0.1 (July 2024) - Early Availability

  • Added check for force flag and existence of destination before the user is prompted for details
  • Added route DNS queries to the DNS server defined on the host EC2 instance

Version 2.0.0 (June 2024) - Early Availability

  • Initial release