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v0.13.0

  • Enabled batch generation of safe-prime pre-parameters by default, speeding up keygen/reshare.
  • Optimized VACUUM execution scope, added a --skip-vacuum flag.
  • Fixed a node panic issue.
  • Fixed an MPC protocol security issue.
  • Fixed several known issues.

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v0.12.20

  • Added support for the Lindell V2 signature protocol.
  • Added prime info / prime gen subcommands to manage the pre-generated safe prime pool (info requires no password and supports --json; gen <count> tops up or appends primes synchronously).
  • Added cleanup primes / cleanup sessions subcommands to clean up expired primes and completed sessions, with --dry-run support; disk space is automatically reclaimed via vacuum after deletion.
  • Optimized safe prime generation concurrency to speed up prime pool warm-up.
  • The node now validates the database password before executing commands, reducing the risk of accidental operations.
  • Upgraded security dependencies.
  • Fixed persistent connection security issues.

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v0.12.9

  • Added CAW mode support: the node now supports CAW/UCW settings end-to-end.

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v0.12.2

  • Added the --ucw startup flag: the node connects via a dedicated persistent connection in UCW mode.
  • Fixed a TSS Node panic issue.
  • Improved persistent connection stability.
  • Fixed several TSS security issues.

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v0.11.1

  • Upgrade dependencies to resolve security issues.
  • Add TSS event publish functionality.
  • Fixed issue: When the callbackโ€™s retry_time is set to 0, it will keep retrying.
  • Report configuration information when TSS Node registers.

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v0.10.0

  • You can now verify key shares in Cobo Portal. For details, see Verify key shares.
  • The data structure of the TSS Node callback request has been updated.
  • Fixed several issues.

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v0.9.5

  • Added signature_type and tss_protocol in the TSS Node callback request.
  • Added support for non-empty tweak values when the signature type is Schnorr.

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v0.9.4

  • Added support for Schnorr signature.
  • Updated the tss-node.sh script.
  • Added password segmentation feature and modified new password length restrictions.
  • Modified folder and file creation permissions.

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v0.9.0

  • Added callback request timeout configuration.
  • Added callback service monitoring configuration.
  • Added tweaklist to callback service request parameters.
  • Callback service configuration now supports policy.
  • Modified recovery group file format exported via export-share.
  • Added change password functionality.
  • Enhanced migrate command with data migration and optimization.
  • Fixed issues identified in security audit.
  • Optimized and upgraded MPC security protocol.
  • Added support for connecting to MySQL for private key storage.
  • Improved overall system performance and reliability.

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v0.7.0

  • Implemented security enhancements for specific modules.
  • Enhanced the โ€œmigrateโ€ command to include data migration and optimization.
  • Adjusted the priorities of configuration files and command lines.
  • Added the capability to notify clients when the callback service rejects a request.
  • Improved overall system performance and reliability.
  • Addressed bug fixes.

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v0.6.0

  • Revamped the underlying MPC protocol implementation to reinforce security.
  • Established default connectivity to the development environment.
  • Upgraded system message formats and encryption methods.
  • Refactored the TSS Node registration mechanism.
  • Introduced Canonical Group ID and Protocol Group ID.
  • Enabled automated handling of sessions with abnormal statuses.
  • Expanded recovery file data fields.
  • Refactored the TSS Node callback mechanism.
  • Optimized database structure and log system.
  • Enhanced overall system performance and reliability.