Clients may optionally support signing and encrypting messages and
presence by using PGP[15]/GnuPG[16].
The Jabber model specifically does NOT require trust in the remote
servers or server-server trust. Although there may be benefits to a
trusted server model (this issue is hotly debated), the direct
client-client trust is already in use in email and allows those who
desire a higher level of security to use it without requiring the
significant increase in complexity throughout the architecture.
[^] # Re: Ca a l'air de te surprendre...
Posté par Prae . En réponse au journal MSN search utilise t'il les URL qui transitent sur MSN messenger ?. Évalué à 1.
7.2 Secure Identity and Encryption
Clients may optionally support signing and encrypting messages and
presence by using PGP[15]/GnuPG[16].
The Jabber model specifically does NOT require trust in the remote
servers or server-server trust. Although there may be benefits to a
trusted server model (this issue is hotly debated), the direct
client-client trust is already in use in email and allows those who
desire a higher level of security to use it without requiring the
significant increase in complexity throughout the architecture.
Un élément de réponse ! :P
Un autre : http://www.ietf.org/rfc/rfc3923.txt(...)
« End-to-End Signing and Object Encryption for the Extensible Messaging and Presence Protocol (XMPP) »
Apparement, oui, Jabber supporte le cryptage des messages en son sein.