The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 19, 2019
Filed:
Jun. 30, 2016
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Peter Alan Robinson, Enoggera Reservoir, AU;
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
A disclosed method includes operations of a control computer and interceptor computer. The control computer creates a certificate request and sends it to a certificate issuer, the certificate request created with an encrypted blob including a service private key S-PrK encrypted with an escrow server public key E-PuK. The control computer receives the certificate from the certificate issuer and provisions it to the service server along with S-PRK for use in secured communications with clients. The interceptor computer monitors session-establishment communications, e.g. a TLS handshake, between the service server and client to obtain the digital certificate, and retrieves the encrypted blob from the certificate and sends it to the escrow server. The escrow computer retrieves S-PrK by decrypting the encrypted blob using the escrow private key E-PrK, and returns S-PrK to the interceptor, where it is used to decrypt secure-session communications between the client and service server.