Oblivious pseudorandom function: Difference between revisions

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=== Password-authenticated key exchange ===
 
A [[password]] can be used as the basis of a [[key agreement]] protocol, to establish temporary session keys and mutually authenticate the client and server. In the This is known as a ''Password-Authenticated Key Exchange'' or [[PAKE]].
 
In [[basic authentication]], the server learns the user's password during the course of the authentication. If the server is compromised, this exposes the user's password which compromises the security of the user.