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1. (WO2018204758) LOW COMPLEXITY ENCRYPTION WITH FOUNTAIN CODES

Pub. No.:    WO/2018/204758    International Application No.:    PCT/US2018/031047
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Sat May 05 01:59:59 CEST 2018
IPC: H04L 1/00
H03M 13/37
Applicants: INTERDIGITAL PATENT HOLDINGS, INC.
Inventors: YI, Byung K.
KEROFSKY, Louis
MA, Liangping
Title: LOW COMPLEXITY ENCRYPTION WITH FOUNTAIN CODES
Abstract:
Fountain codes require side information for decoding. In an example, the use of an encoding symbol ID (ESI) is modified by an IoT device, so as to implicitly encrypt message data by preventing the correct reconstruction of data by an eavesdropper. In another example, the ESI is modified by an IoT device, so as to encrypt message data by preventing the correct reconstruction of data by an eavesdropper.