New constructions of binary interleaved sequences with low autocorrelation
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作者:
Meng R.
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机构:
College of Science, China University of Petroleum, Qingdao, Shandong
Key Laboratory of Network Security and Cryptology, Fujian Normal University, Fuzhou, FujianCollege of Science, China University of Petroleum, Qingdao, Shandong
Meng R.
[1
,2
]
Yan T.
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机构:
College of Science, China University of Petroleum, Qingdao, Shandong
Key Laboratory of Network Security and Cryptology, Fujian Normal University, Fuzhou, FujianCollege of Science, China University of Petroleum, Qingdao, Shandong
Yan T.
[1
,2
]
机构:
[1] College of Science, China University of Petroleum, Qingdao, Shandong
[2] Key Laboratory of Network Security and Cryptology, Fujian Normal University, Fuzhou, Fujian
The autocorrelation of a key stream sequence in a stream cipher is an important cryptographic property. This paper proposes two constructions of binary interleaved sequences of period 4N by selecting appropriate shift sequences, subsequences and complement sequences. And the autocorrelation functions of new sequences are given. The results show that these sequences have low autocorrelation under certain conditions.
机构:
China Univ Petr, Coll Math & Computat Sci, Dongying, Peoples R China
Chinese Acad Sci, Grad Univ, State Key Lab Informat Secur, Beijing, Peoples R ChinaChina Univ Petr, Coll Math & Computat Sci, Dongying, Peoples R China
Yan, Tongjiang
Du, Xiaoni
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机构:
NW Normal Univ, Coll Math & Informat Sci, Lanzhou, Gansu, Peoples R ChinaChina Univ Petr, Coll Math & Computat Sci, Dongying, Peoples R China
Du, Xiaoni
Sun, Yuhua
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机构:
China Univ Petr, Coll Math & Computat Sci, Dongying, Peoples R China
Xidian Univ, ISN Natl Key Lab, Xian, Peoples R ChinaChina Univ Petr, Coll Math & Computat Sci, Dongying, Peoples R China
Sun, Yuhua
Xiao, Guozhen
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机构:
Xidian Univ, ISN Natl Key Lab, Xian, Peoples R ChinaChina Univ Petr, Coll Math & Computat Sci, Dongying, Peoples R China
机构:
China Univ Petr, Coll Math & Computat Sci, Dongying 257061, Peoples R China
Xidian Univ, ISN Natl Key Lab, Xian 710071, Peoples R ChinaChina Univ Petr, Coll Math & Computat Sci, Dongying 257061, Peoples R China
Yan, Tongjiang
Hong, Li
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机构:
China Univ Petr, Coll Comp & Commun Engn, Dongying 257061, Peoples R ChinaChina Univ Petr, Coll Math & Computat Sci, Dongying 257061, Peoples R China
Hong, Li
Xiao, Guozhen
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机构:
Xidian Univ, ISN Natl Key Lab, Xian 710071, Peoples R ChinaChina Univ Petr, Coll Math & Computat Sci, Dongying 257061, Peoples R China