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:
Jan. 10, 2017
Filed:
Jun. 27, 2014
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Jonathan Roshan Tuliani, Mount Merrion, IE;
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
A method includes receiving, at a server, a request from a DNS client. The request identifies a domain name to be resolved that is not able to be resolved by the server. The method includes identifying a hash of the domain name as being part of a set of hashes. The hash of the domain name identified at the server was computed using a first cryptographic technique. However, the hash can be computed by an external system using a second cryptographic technique. The first cryptographic technique is able to compute the hash in substantially fewer or substantially less complex operations than the operations required to compute the hash using the second cryptographic technique. The method further includes returning a result indicating that the domain name cannot be resolved, including returning an indicator identifying the set of hashes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile