I’m pleased to announce that Let’s Encrypt now supports issuance for Internationalized Domain Names (IDNs). Note that the currently-released Certbot version (0.9.2) has a built-in check that prevents issuance for IDNs. To issue certificates with Certbot that contain IDNs, you can follow the develop…

Thanks!!! Works like a charm for me! It’s great that it was enabled before the deadline!

When it will be possible to use it? I upgrade let’s encrypt repo and still can’t use it :-/

The CA servers are already issuing IDN certificates. As for clients, if you’re using certbot, you’ll need to switch to a development version as described here . Note that this is not the same thing as just running git pull for your local clone - that’ll still give you the released version of certbot,…

[image] Chinese IDN Issurance Requests Malformed? Issuance Tech a…

acme.sh supports IDN now. [image] Issue: IDN support opened by Neilpang on 2016-10-21 closed by Neilpang on 2016-10-23 It seems that idn is enabled. We need to support soon. https://community.letsencrypt.org/t/idn-support-enabled/21469

I tested “getssl” today and it worked fine using the PunyCode version of my IDN domain.

IDN support looks good, but when I try to acquire certificate for my domain “ блуф.рф ” (using acme.sh or gethttpsforfree clients), I receive API error 400: “Name does not end in a public suffix”. Suffix “.рф” is presented here https://publicsuffix.org/list/effective_tld_names.dat . What did I do wrong…

This is a bug in Boulder: https://github.com/letsencrypt/boulder/issues/2277 . We’re working on it! Thanks for your patience.

The fix to that bug was rolled out today; I’m just following up on each thread that mentions it to let the people who encountered it know that they can now go ahead with issuing their certs. So, @Bloof , you can go ahead and get your certificate for блуф.рф now!

IDN Support enabled

Issuance Policy

Neilpang October 23, 2016, 6:59am 6

acme.sh supports IDN now.

Topic		Replies	Views
Certbot 0.19.0 issue with IDN domain Server	1	1454	November 29, 2017
When it will be possible: German Umlauts Feature Requests	6	4918	August 16, 2017
Internationalized Domain Names Issuance Policy	103	37550	October 31, 2016
Client developers: please allow IDN requests in your clients Client dev	0	1531	October 18, 2016
IDN domain not support www.xn--hxanfhlafbfwvgsh0akf7l.com, how can? Help	31	7767	January 31, 2017

IDN Support enabled

Related topics