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:
Sep. 01, 2015
Filed:
Nov. 15, 2013
Electronics and Telecommunications Research Institute, Daejeon, KR;
Sung-Jin Park, Daejeon, KR;
Tae-Min Ahn, Daejeon, KR;
Cheol-Oh Kang, Daejeon, KR;
Jeong-Seok Lim, Daejeon, KR;
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Abstract
An apparatus and method for encryption in a virtualized environment using an auxiliary medium. The apparatus for encryption in a virtualized environment using an auxiliary medium includes a hypervisor unit for acquiring data for encryption from an auxiliary medium, and encrypting and providing protection target data of an application program using the data for encryption in response to an encryption request from the application program. A hypercall unit provides a virtualization interface between the application program and the hypervisor unit.