About

This service is developed by aeris.

Source code is available under AGPL v3 license :

• Engine: https://git.imirhil.fr/aeris/cryptcheck
• Frontend: https://git.imirhil.fr/aeris/cryptcheck-rails

This project contributes to improve Ruby too.

• Access TLS session ephemeral key
• Support for TLS fallback signaling (SCSV)
• Allow multiple certificates for TLS server
• CAA RR DNS support

Icons used:

• Tick green modern by Jossifresco (public domain)
• Crystal 128 error by RedHotHeat (LGPL)

Support

You can support development and hosting for this service:

Bitcoin 1aerisnnLWPchhDSXpxWGYWwLiSFUVFnd

Liberapay, for recurring donation, require a account (but respect your privacy)

Donorbox, for recurring and one-shot donation, doesn't require an account
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Paypal, what to say about this service and your privacy, but already used by most of the world