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:
Nov. 03, 2020
Filed:
Dec. 22, 2016
Amazon Technologies, Inc., Seattle, WA (US);
Frederick David Sinn, Seattle, WA (US);
Colm Gearöid MacCárthaigh, Seattle, WA (US);
Thomas Bradley Scholl, Seattle, WA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
The following description is directed to encrypting the characteristics of network traffic. In one example, a method can include receiving an unencrypted link layer packet including a first payload of a first size. The method can include encrypting the first payload of the unencrypted link layer packet. The method can include generating an encrypted link layer packet including a second payload. The second payload can include the encrypted payload and a variable length padding field so that the second payload of the encrypted link layer packet is a different size than the first size of the first payload. The encrypted link layer packet can then be transmitted.