Authentication of unknown parties in secure computer...

Details Authentication of unknown parties in secure computer... Authentication of unknown parties in secure computer...

2011-05-24

2011-05-24

Dalencourt, Yves (Department: 2457)

Electrical computers and digital processing systems: multicomput

Computer-to-computer session/connection establishing

Network resources access controlling

C713S155000, C713S156000, C713S166000, C713S168000, C713S176000

Reexamination Certificate

active

07949771

ABSTRACT:
Authentication of an unknown party in a secure computer communication may be performed even without consulting a public whitelist of trusted parties. A digital certificate from an unknown party not authenticated by a trusted certificate authority may be locally processed to determine if the digital certificate is a trusted, non-trusted, or unknown digital certificate. For example, a model may be created by training a support vector machine to classify a digital certificate. The model may be provided to a computer involved in secure computer communication. The computer may receive an incoming digital certificate, extract fields from the incoming digital certificate, and take a hash of the extracted fields perform input data that may be employed by the model to determine if the incoming digital certificate is a trusted, non-trusted, or unknown digital certificate.

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