[Standards] updated STUN discovery proposal

[Peter Saint-Andre]

Evgeniy Khramtsov wrote:
> Peter Saint-Andre пишет:
>>> Thus, we can use a JID as a USERNAME and the Private Key as an 
>>> "anotherprivatekey" in the example above. Then we can transfer 
>>> computed password to the client in the disco/pubsub stanza. 
>>
>>
>> So in that case, the XMPP server hands out the same password to every 
>> client?
>>
> No. The password is the sha1(USERNAME, privatekey) so it differs for all 
> clients.

Which means we can't do this using pubsub because in pubsub you send out 
a generic payload to multiple entities, whereas here we need a different 
payload for each entity that requests the information.

Peter

-- 
Peter Saint-Andre
XMPP Standards Foundation
http://www.xmpp.org/xsf/people/stpeter.shtml


-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/x-pkcs7-signature
Size: 7358 bytes
Desc: S/MIME Cryptographic Signature
Url : http://mail.jabber.org/pipermail/standards/attachments/20070507/d2e42041/smime.bin