Negotiating secure connections through a proxy server
申请公布号:EP1251670(B1)
申请号:EP20020007078
申请日期:2002.03.27
申请公布日期:2004.11.10
发明人:KADYK, DONALD J.;FISHMAN, NEIL S.;SEINFELD, MARC E.;KRAMER, MICHAEL
分类号:H04L29/06;H04L29/08;(IPC1-7):H04L29/06
主分类号:H04L29/06
摘要:<p>Methods, systems, and computer program products for negotiating a secure end-to-end connection using a proxy server as an intermediary. The client first negotiates a secure connection between the client and the proxy so that any credentials exchanged will be encrypted. After the exchange of authentication credentials, the secure client-proxy connection is altered so that no further encryption takes place. The client and server then negotiate a secure end-to-end connection through the proxy, with the secure end-to-end connection being encapsulated within the insecure client-proxy connection. In this way, the overhead of creating a separate client-proxy connection for the secure end-to-end connection may be avoided, but the insecure client-proxy connection introduces only minimal overhead because it no longer encrypts any data that it carries. <IMAGE></p>
Dispositif de commande centralisée à distance des soupapes d'un circuit de fluide
ΜΗΧΑΝΗ ΞΗΡΟΥ ΞΥΡΙΣΜΑΤΟΣ ΜΕΤΑ ΔΥΟ ΤΟΥΛΑΧΙΣΤΟΝ ΞΥΡΙΣΤΙΚΩΝ ΠΛΑΚΩΝ.
ΑΡΜΑ ΜΑΧΗΣ ΜΕΤΑ ΣΤΡΕΠΤΟΥ ΠΥΡΓΙΣΚΟΥ ΠΥΡΟΒΟΛΟΥ.
Raccord pour tubes métalliques
Dispositif de changement de vitesse automatique pour véhicules, sur routes ou sur voies ferrées
Perfectionnements apportés aux dispositifs connecteurs pour circuits électriques
ΤΕΛΕΙΟΠΟΙΗΣΕΙΣ ΕΙΣ Η ΕΝ ΣΧΕΣΕΙ ΠΡΟΣ ΤΗΝ ΚΑΤΑΣΚΕΥΗΝ ΕΠΙΠΕΔΟΥ ΥΑΛΟΥ.
Turbine à entraînement par le vent relatif utilisable en technique aeronautique