System and method for validating SCEP certificate enrollment requests

A system and method for validating SCEP certificate enrollment that enforces the pairing of a SCEP challenge password and a set of expected certificate request content. A SCEP Validation Service or software residing in another system component whether a certificate request is legitimate by comparing...

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Hauptverfasser: SHORTER EDWARD R, GALEHOUSE GARY A, HARRIS WAYNE A, TAMBASCIO KEVIN M
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creator SHORTER EDWARD R
GALEHOUSE GARY A
HARRIS WAYNE A
TAMBASCIO KEVIN M
description A system and method for validating SCEP certificate enrollment that enforces the pairing of a SCEP challenge password and a set of expected certificate request content. A SCEP Validation Service or software residing in another system component whether a certificate request is legitimate by comparing it to registered SCEP challenges and associated expected certificate request content. This system and method addresses a privilege-escalation vulnerability in prior SCEP-based systems that could lead to a practical attack.
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title System and method for validating SCEP certificate enrollment requests
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