Secured peer-to-peer network data exchange

Details Secured peer-to-peer network data exchange Secured peer-to-peer network data exchange

2006-10-24

2006-10-24

Moise, Emmanuel L. (Department: 2137)

Electrical computers and digital processing systems: support

Multiple computer communication using cryptography

Particular communication authentication technique

C713S156000, C713S175000, C709S224000, C709S225000, C380S277000, C380S278000

Reexamination Certificate

active

07127613

ABSTRACT:
A system and method for providing secure exchange of messages between peers in peer groups. Embodiments may be used to provide secured sessions between peers in the peer-to-peer network. Embodiments may also be used to provide secured group sessions among a plurality of peers. A first peer may generate and send a public key to a second peer. The second peer may generate a session key from the public key. The second peer may send the session key to the first peer, or alternatively to two or more peers in a group session. The session key may be secured when sending. Messages and/or other data exchanged between the two peers may be encrypted and decrypted using the session key.

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