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Home / v4.2.0
Name Modified Size InfoDownloads / Week
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SHA256SUMS.asc 2025-08-05 659 Bytes
1 1 weekly downloads
certbot-4.2.0.tar.gz 2025-08-05 443.0 kB
2 2 weekly downloads
SHA256SUMS 2025-08-05 1.7 kB
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certbot_dns_sakuracloud-4.2.0.tar.gz 2025-08-05 12.1 kB
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certbot_nginx-4.2.0.tar.gz 2025-08-05 80.2 kB
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certbot_dns_route53-4.2.0.tar.gz 2025-08-05 15.5 kB
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certbot_dns_ovh-4.2.0.tar.gz 2025-08-05 12.5 kB
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certbot_dns_rfc2136-4.2.0.tar.gz 2025-08-05 16.8 kB
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certbot_dns_luadns-4.2.0.tar.gz 2025-08-05 12.1 kB
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certbot_dns_nsone-4.2.0.tar.gz 2025-08-05 12.1 kB
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certbot_dns_google-4.2.0.tar.gz 2025-08-05 25.1 kB
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certbot_dns_linode-4.2.0.tar.gz 2025-08-05 12.3 kB
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certbot_dns_dnsmadeeasy-4.2.0.tar.gz 2025-08-05 12.2 kB
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certbot_dns_gehirn-4.2.0.tar.gz 2025-08-05 12.1 kB
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certbot_dns_digitalocean-4.2.0.tar.gz 2025-08-05 14.4 kB
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certbot_dns_dnsimple-4.2.0.tar.gz 2025-08-05 12.0 kB
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certbot_apache-4.2.0.tar.gz 2025-08-05 183.6 kB
1 1 weekly downloads
certbot_dns_cloudflare-4.2.0.tar.gz 2025-08-05 16.2 kB
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acme-4.2.0.tar.gz 2025-08-05 96.8 kB
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Certbot 4.2.0 source code.tar.gz 2025-08-05 2.3 MB
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Certbot 4.2.0 source code.zip 2025-08-05 3.0 MB
58 58 weekly downloads
README.md 2025-08-05 1.7 kB
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Totals: 22 Items   6.3 MB 65

Added

  • Added --eab-hmac-alg parameter to support custom HMAC algorithm for External Account Binding. (#10281)

Changed

  • Catches and ignores errors during the directory fetch for ARI checking so that these errors do not hinder the actual certificate issuance. (#10342)
  • Removed the dependency on pytz. (#10350)
  • Deprecated acme.crypto_util.probe_sni (#10386)
  • Support for Python 3.9 was deprecated and will be removed in our next planned release. (#10390)

Fixed

  • The Certbot snap no longer sets the environment variable PYTHONPATH stopping it from picking up Python files in the current directory and polluting the environment for Certbot hooks written in Python. (#10176, #10257)
  • Previously, we claimed to set FAILED_DOMAINS and RENEWED_DOMAINS env variables for use by post-hooks when certificate renewals fail, but we were not actually setting them. Now, we are. (#10259)
  • Certbot now always uses the server value from the renewal configuration file for ARI checks instead of the server value from the current invocation of Certbot. This helps prevent ARI requests from going to the wrong server if the user changes CAs. (#10339)
Source: README.md, updated 2025-08-05