Invention Grant
- Patent Title: Stream ciphering
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Application No.: US16770167Application Date: 2017-12-21
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Publication No.: US11356248B2Publication Date: 2022-06-07
- Inventor: Gabor Sandor Enyedi , Zoltan Kiss , Gergely Pongrácz
- Applicant: Telefonaktiebolaget LM Ericsson (publ)
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Christopher & Weisberg, P.A.
- International Application: PCT/EP2017/084009 WO 20171221
- International Announcement: WO2019/120533 WO 20190627
- Main IPC: H04L9/06
- IPC: H04L9/06 ; H04L9/08
Abstract:
A technique for ciphering source data (306) into target data (308) is described. As to a method aspect of the technique, a level (302) of ciphering is determined for the source data (306). A key sequence (304) is generated depending on the determined level (302) of ciphering. The source data (306) and the key sequence (304) are combined resulting in the target data (308).
Information query
