Invention Grant
- Patent Title: System and method of protecting data on a communication device
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Application No.: US13303214Application Date: 2011-11-23
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Publication No.: US08386778B2Publication Date: 2013-02-26
- Inventor: Neil Patrick Adams , Herbert Anthony Little
- Applicant: Neil Patrick Adams , Herbert Anthony Little
- Applicant Address: CA Waterloo, Ontario
- Assignee: Research In Motion Limited
- Current Assignee: Research In Motion Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Bereskin & Parr LLP/S.E.N.C.R.L., s.r.l.
- Main IPC: H04L9/00
- IPC: H04L9/00
Abstract:
A system and method of protecting data on a communication device are provided. Data received when the communication device is in a first operational state is encrypted using a first cryptographic key and algorithm. When the communication device is in a second operational state, received data is encrypted using a second cryptographic key and algorithm. Received data is stored on the communication device in encrypted form.
Public/Granted literature
- US20120072722A1 SYSTEM AND METHOD OF PROTECTING DATA ON A COMMUNICATION DEVICE Public/Granted day:2012-03-22
Information query
