37 lines
1.2 KiB
Markdown
37 lines
1.2 KiB
Markdown
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layout: default
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---
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# Public Jabber/XMPP server on graffen.dk
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I run a public Jabber/XMPP server that allows account registration.
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## To create a @graffen.dk account
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Registration is currently handled in-band by your Jabber/XMPP client itself.
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Simply add _username_@graffen.dk in your client and click "register" or check the box to "create this account on the server" to sign up.
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## Connection Information
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### Server
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* Internet: xmpp.graffen.dk
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* Tor: zga65yhclsgjvpby.onion
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### Security
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* Require SSL/TLS.
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* When connecting to the hidden service you will get a warning about the TLS certificate not matching the host name. This is OK.
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## Secure Communication
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Enable [Off-The-Record](https://otr.cypherpunks.ca/) in your chat client to have secure end-to-end encrypted chats. Data transferred between your client and graffen.dk is also TLS encrypted.
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### Multi-user chat
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You can create a group chatroom @conference.graffen.dk that any jabber user can join.
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### Federation
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graffen.dk allows federated connections to all other S2S TLS-enabled Jabber servers so you can chat with anyone that has a Jabber account. Note that Google Talk (has this been deprecated yet?) doesn't support S2S connections.
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