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. 03, 2017
Filed:
Dec. 23, 2014
Ssh Communications Security Oyj, Helsinki, FI;
Sami Juhani Lehtinen, Espoo, FI;
Tero Tapani Mononen, Espoo, FI;
Toni Kaarlo Tapio Tammisalo, Helsinki, FI;
SSH COMMUNICATIONS SECURITY OYJ, Helsinki, FI;
Abstract
Methods and apparatuses for authenticating data communications are disclosed. In a method an intermediate node between a sender device and a receiver device obtains an authenticator associated with the sender device. The intermediate node authenticates the sender device such that the intermediate node acts as the receiver device towards the sender device. The intermediate node is then authenticated to the receiver device such that the intermediate node uses the authenticator associated with the sender device for the authentication to transparently intervene data communications from the sender device to the receiver device.