SHORT-DURATION DIGITAL CERTIFICATE ISSUANCE BASED ON LONG-DURATION DIGITAL CERTIFICATE VALIDATION

Title:

SHORT-DURATION DIGITAL CERTIFICATE ISSUANCE BASED ON LONG-DURATION DIGITAL CERTIFICATE VALIDATION

Document Type and Number:

WIPO Patent Application WO/2016/140724

Kind Code:

A3

Abstract:

A certificate authority service receives a request to issue a long-duration digital certificate from an entity for validation purposes between the entity and the service. Upon issuance of the long-duration digital certificate, the entity submits a request to the service for issuance of a short-duration digital certificate that includes a shorter validity period than the long-duration digital certificate. The service may utilize the long-duration digital certificate to validate the entity and, upon validating the entity, issues the short-duration digital certificate to the entity. The entity may subsequently utilize the short-duration digital certificate to enable a user client to authenticate the entity and securely communicate with the entity.

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Inventors:

BOWEN PETER ZACHARY (US)

Application Number:

PCT/US2015/065634

Publication Date:

October 20, 2016

Filing Date:

December 14, 2015

Export Citation:

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Assignee:

AMAZON TECH INC (US)

International Classes:

H04L9/32

Foreign References:

US20100268942A1	2010-10-21
US20030046544A1	2003-03-06
US20130254535A1	2013-09-26

Other References:

COOPER NIST S SANTESSON MICROSOFT S FARRELL TRINITY COLLEGE DUBLIN S BOEYEN ENTRUST R HOUSLEY VIGIL SECURITY W POLK NIST D: "Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile; rfc5280.txt", 5. JCT-VC MEETING; 96. MPEG MEETING; 16-3-2011 - 23-3-2011; GENEVA; (JOINT COLLABORATIVE TEAM ON VIDEO CODING OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ); URL: HTTP://WFTP3.ITU.INT/AV-ARCH/JCTVC-SITE/, INTERNET ENGINEERING TASK FORCE, IETF, CH, 1 May 2008 (2008-05-01), XP015057243, ISSN: 0000-0003

Attorney, Agent or Firm:

ADAMS, Scott S. et al. (Davis Wright Tremaine LLP1201 Third Avenue, Suite 220, Seattle Washington, US)

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