METHOD AND APPARATUS OF JOINT SECURITY ADVANCED LDPC CRYPTCODING |
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| 申请号 | EP15818263 | 申请日 | 2015-07-10 | 公开(公告)号 | EP3167566A4 | 公开(公告)日 | 2018-03-14 |
| 申请人 | SAMSUNG ELECTRONICS CO LTD; | 发明人 | PISEK ERAN; ABU SURRA SHADI; | ||||
| 摘要 | 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. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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