TWO NEW TYPES OF CRYPTOSYSTEMS OVER EISENSTEIN S RING Z[w]

Cao Zhenfu

Volume 14 Issue 3

May 1992

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Cao Zhenfu. TWO NEW TYPES OF CRYPTOSYSTEMS OVER EISENSTEIN S RING Z[w][J]. Journal of Electronics & Information Technology, 1992, 14(3): 286-290.

Citation:

Cao Zhenfu. TWO NEW TYPES OF CRYPTOSYSTEMS OVER EISENSTEIN S RING Z[w][J]. Journal of Electronics & Information Technology, 1992, 14(3): 286-290.

Cao Zhenfu. TWO NEW TYPES OF CRYPTOSYSTEMS OVER EISENSTEIN S RING Z[w][J]. Journal of Electronics & Information Technology, 1992, 14(3): 286-290.

Citation:

Cao Zhenfu. TWO NEW TYPES OF CRYPTOSYSTEMS OVER EISENSTEIN S RING Z[w][J]. Journal of Electronics & Information Technology, 1992, 14(3): 286-290.

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TWO NEW TYPES OF CRYPTOSYSTEMS OVER EISENSTEIN S RING Z[w]

Cao Zhenfu

Received Date: 1990-08-20
Rev Recd Date: 1991-11-04
Publish Date: 1992-05-19

Abstract

Abstract

A new type of public key cryptosystem and a new type of auto-authentication cryptosystem over Eisenstein s ring Z[] are presented. The security of these two types of cryptosystems depends on the difficulty of integer factoring and logarithmic computation in Z[] .

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References(1)

References

W. Diffie, M. Hellman, IEEE Trans. on IT, IT-22 (1976)6,644-654.[2]R. L. Rivest, A. Shamir, L. A. Adleman, Comms. of ACM, 21 (1978) 2,120-126.[3]曹珍富,电子学报,16(1988)4,120-121.[4]曹珍富,刘锐,高校应用数学学报,4(1989)1,1-5.[5]孙琦,四川大学学报(自然科学版),23(1986)2,22-27.[6]杨义先,通信学报,9(1988)3,50-53.[7]曹珍富,Eisenstein 环Z[]上的一类公钥密码体制,全国第三届密码学会会议录,西安,1988年12月,第178- 186页.[8]R. K. Guy, Unsolved Problems in Number Theory, Springer, New York, (1981), A16.

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