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. 23, 2015
Filed:
Aug. 06, 2013
Nxp B.v., Eindhoven, NL;
Dimitri Warnez, Hamburg, DE;
NXP B.V., Eindhoven, NL;
Abstract
There is described a method for initializing a secure element () for use with a host unit (), the method comprising (a) storing a set of initial keys and a master key in a memory of a secure element (), (b) providing an identifier of a host () unit associated with the secure element, (c) generating a modified set of keys based on the initial set of keys, the master key and the identifier of the host unit, and (d) storing the modified set of keys in the memory of the secure element. There is also described a secure element () adapted for being embedded into a host unit (). Furthermore, there is described a system for initializing a secure element, a computer program and a computer program product.