v2.2.6

[WouterTinus]

Features

• The FTP validation plugin gained an option to use the GnuTLS library for FTPS connections, as the default TLS implementation provided in .NET/Windows suffers from compatibility issues with various Unix-based FTP servers. For more background on this subject check this page by the FluentFTP project. Using this requires:

  • A change in config: Validation.Ftp.UseGnuTls = true
  • The pluggable x64 release of win-acme (it is not available for x86 or ARM due to limitiations of the upstream package, and also doesn't work on the trimmed build)
  • Download and extract the additonal artifact gnutls.v{build}.x64.zip

  We recommend you only do this as a last resort when other validation methods fail, because there are some limitations of this connection method documented on the link above. This all initiated based on feedback by @cuper6.

Enhancements

• A new toggle has been added to settings.json which allows you to disable certificate validation for the ACME endpoint, useful for people running their own ACME CA using a self-signed certificate (requested by @100110010111 in [FEATURE REQUEST] Ignore SSL Errors #2431).
• The Azure DNS validation plugin no longer requires permissions to the Resource Group that hosts the DNS zone. Thanks to @sveng-r for testing in why need Azure Resource Group Permission? #2372).
• @jcazier-umich improved the ImportJKS.ps1 example script by using $env:JAVA_HOME instead of a hardcoded path (Switched to JAVA_HOME environmental variable #2408).
• Improved documentation an validation for the Google Cloud DNS plugin, based on feedback from @timothydilbert
• When customizing the notAfter settings, fractional seconds are no longer sent to the server, because that level of accuracy is overkill and some providers throw errors upon receiving them (thanks for testing @timothyd09 in Customize the notAfter value #2394)
• Update various third party dependencies (Autofac, FluentFTP, MailKit, Serilog, etc.)
• More verbose logging for DNS pre-validation in case of query failures

Bug fixes

• Filter illegal characters from the ClientName setting when creating the scheduled task, preventing failures (reported by @andrewsauder in Create Scheduled Task Error #2410).
• In rare circumstances sorting the renewals in the Renewal Manager could result in an error (reported by @nrcionline in sorting domains in descending order gives error #2401).
• The Central Certificate Store plugin was broken for international domain names (noticed by @Nelo-cool in Cyrillic bindins and name of the certificates in the IIS central store #2434).
• The PFX file plugin didn't properly update pre-existing files, which may have caused corruption upon renewal (noticed by @efficiondave in Generating PFX is appending to the pfx rather than overwriting #2397).
• The --nocache switch (and interactive menu option) could still reuse previously generated private keys.

Sponsors

This release was funded by

One gold sponsor:

• eGov Strategies

Two silver sponsors:

• Insurance Technology Services
• Enzure

And four bronze sponsors:

• e-shop LTD
• The Proof Group @proofgroup
• imagenia.fr
• Certify the web

Support

If you want professional support for win-acme, your company up here in the release notes, or just want to buy me (@WouterTinus) a beer for maintaining this tool, please sponsor using GitHub Sponsors, Patreon or PayPal.

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This discussion was created from the release v2.2.6.