Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Central trusted authority provides computer authentication
Reexamination Certificate
2008-04-01
2008-04-01
Sheikh, Ayaz (Department: 2131)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Central trusted authority provides computer authentication
C726S004000, C726S018000, C726S021000, C726S028000, C726S005000, C726S029000
Reexamination Certificate
active
07353383
ABSTRACT:
A method and system for single session sign-on across multiple content servers using public/private key cryptography. Session certificates are issued by an authentication authority and stored or held in volatile memory by a browser. Session certificates are used by browsers to obtain session credentials from a session authority and stored or held in volatile memory by the browser. Use of public and private keys supports authentication and non-repudiation, and eliminates some of the disadvantages of permanent certificates and PKI.
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Hunton & Williams LLP
JPMorgan Chase Bank N.A.
Sheikh Ayaz
Sherkat Arezoo
LandOfFree
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