The collision problem of one kind of methods for constructing one-way Hash function based on chaotic map

被引：10

作者：

Wang Ji-Zhi ^{[1
]}

Wang Ying-Long ^{[1
]}

Wang Mei-Qin ^{[1
]}

机构：

[1] Shandong Comp Sci Ctr, Jinan 250014, Peoples R China

来源：

ACTA PHYSICA SINICA | 2006年 / 55卷 / 10期

关键词：

chaos; one-way Hash function; collision;

D O I：

10.7498/aps.55.5048

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Chaos would happen within certain ranges of parameters of chaotic system. The chaos sequence has good pseud random character. Now some papers have provided some methods to construct one-way hash function based on chaotic map. Through analyzing these methods, the appearance of collision is proved. So some key problems are pointed out which should be taken care of while constructing one-way function based on chaotic map.

引用

页码：5048 / 5054

页数：7

共 7 条

[1] On the performance of variable geometry manipulators:: Part I -: Three dimensional order N formulation [J].

Chen, Y ;

Modi, VJ ;

De Silva, CW ;

Misra, AK .

ACTA ASTRONAUTICA, 2001, 49 (01) :1-12

[2]

CHEN ZD, 2001, J COMMUN TECHNOL EL+, V118, P96

[3]

Liu Junning, 2000, Journal of Tsinghua University (Science and Technology), V40, P55

[4] One-way Hash function construction based on two-dimensional hyper-chaotic mappings [J].

Peng, F ;

Qiu, SS ;

Long, M .

ACTA PHYSICA SINICA, 2005, 54 (10) :4562-4568

[5]

Rivest Ronald L., 1992, The MD5 Message-Digest Algorithm, RFC 1321, DOI DOI 10.17487/RFC1321

[6] One way Hash function construction based on the extended chaotic maps switch [J].

Wang, XM ;

Zhang, JS ;

Zhang, WF .

ACTA PHYSICA SINICA, 2003, 52 (11) :2737-2742

[7] One way Hash function construction based on Spatiotemporal chaos [J].

Zhang, H ;

Wang, XF ;

Li, ZH ;

Liu, DH .

ACTA PHYSICA SINICA, 2005, 54 (09) :4006-4011

← 1 →