[2018-12-10] YubiCloud changes

**Speddy** · Dec 3rd 2018

I have just received the following email from Yubikey

Code

Hello,
You are receiving this email because you have previously signed up for a YubiCloud client ID at https://upgrade.yubico.com/getapikey/ Starting on December 10th, 2018, support for YubiCloud v1 protocol, plain-text requests and old TLS protocols & ciphers will be deprecated.
To ensure service continuity, please read the following blog post and make sure your client configuration is up-to-date.
https://status.yubico.com/2018/11/26/deprecating-yubicloud-v1-protocol-plain-text-requests-and-old-tls-versions/ For reference, here's a list of supported client libraries:
https://github.com/Yubico/php-yubico https://github.com/Yubico/yubico-perl-client
https://github.com/Yubico/yubico-java-client https://github.com/Yubico/yubico-c-client
https://github.com/Yubico/yubico-dotnet-client
For support queries, please open a ticket at:
https://support.yubico.com/support/home Kind regards,
Yubico Team

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Will the addon still go now or must it be patted?

**Nuxwin** · Dec 4th 2018

- Dropping support for YubiCloud v1 protocol

The plugin implements the version 2 of the validation protocol.

- Dropping support for plain-text requests (http:// traffic over port 80)

The plugin make request through https by default.

- Dropping support for TLS1.0 and TLS1.1 protocols

The client provided by the plugin use cURL default. I'll see if we need enforce TLS 1.2.

- Dropping support for 3DES TLS ciphersuites

I'll see if we need explicitely set ciphers to use.

See also

Nuxwin Dec 4th 2018