Title:
METHOD AND APPARATUS OF JOINT SECURITY ADVANCED LDPC CRYPTCODING
Document Type and Number:
WIPO Patent Application WO/2016/006968
Kind Code:
A1
Abstract:
A JSALE encoder includes a first encryption layer to apply a first encryption key to a plaintext input data. The JSALE encoder includes a row encoding module to: generate parity bits of a current layer of an H-matrix by applying a LDPC encoding process to the encrypted input data, and generate a cryptcoded data appending the parity bits to the encrypted input data. The JSALE encoder includes a second encryption layer to initiate each subsequent round of the JSALE process through round Nr and to output a ciphertext after the Nr round.
Inventors:
PISEK ERAN (US)
ABU-SURRA SHADI (US)
ABU-SURRA SHADI (US)
Application Number:
PCT/KR2015/007196
Publication Date:
January 14, 2016
Filing Date:
July 10, 2015
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04L9/06; H03M13/11
Foreign References:
| US20130051556A1 | 2013-02-28 | |||
| US20140016720A1 | 2014-01-16 | |||
| EP2469746A1 | 2012-06-27 | |||
| US20120051443A1 | 2012-03-01 | |||
| US20090041236A1 | 2009-02-12 |
Other References:
See also references of EP 3167566A4
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (Gyeonghuigung-gilJongro-gu, Seoul 110-062, KR)
Download PDF: