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:
Jun. 09, 2015
Filed:
Sep. 30, 2008
Jason Jenks, Lynnwood, WA (US);
Brandon B. Low, Seattle, WA (US);
Hanson Char, Mercer Island, WA (US);
Peter S. Vosshall, Bainbridge Island, WA (US);
Waylon Brunette, Seattle, WA (US);
Jason Jenks, Lynnwood, WA (US);
Brandon B. Low, Seattle, WA (US);
Hanson Char, Mercer Island, WA (US);
Peter S. Vosshall, Bainbridge Island, WA (US);
Waylon Brunette, Seattle, WA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Disclosed is secure decryption and business rule validation of encrypted confidential data within a hardware security module (HSM). The validation may include the use of a Bloom filter stored and executing within the HSM. The return order of encrypted data within the HSM as well as requests for external data relating to validation may be randomized to further harden against correlation attacks.