Scheduled synchronization of a data store with certificate revocation lists independent of connection requests

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United States of America Patent

PATENT NO 11722319
SERIAL NO

16584845

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Abstract

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A certificate revocation manager performs scheduled synchronization of a certificate revocation table with certificate revocation lists (CRLs) independent of connection requests from clients. The certificate revocation table includes entries that each indicate a client certificate that has been revoked by a certificate authority (CA). On a scheduled basis, the certificate revocation manager synchronizes the entries of the certificate revocation table with current CRLs obtained from different CAs. When a service at receives a request from a client to establish a connection, the service generates a composite key based on a CA identifier and a certificate identifier of a client certificate provided by the client. The service performs a lookup on the certificate revocation table based on the composite key. Based on a result of the lookup, the certificate revocation manager determines whether the client certificate is revoked.

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Patent Owner(s)

  • AMAZON TECHNOLOGIES INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yancey, Justin Paul Seattle, US 8 11

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