Paper 2009/464

On Key Authentic Degree of Cryptosystem

WANG Yong and WANG Huangdeng

Abstract

Against such attacks as rubber-hose attack, key authentic degree of cryptosystem is expatiated in detail, and the important significance of key authentic degree of cryptosystem is pointed out. And the key authentic degrees of modern cryptosystem under different conditions are given. Research shows that under most realistic situations, the key authentic degree of modern cryptosystem is high, this means that modern cryptosystem is threatened by such as rubber-hose attack and so on. Feasibility of low key authentic degree reliability is analyzed, and the implementing of low key authentic degree algorithm is studied.

Metadata
Available format(s)
PDF
Publication info
Published elsewhere. Unknown where it was published
Keywords
probabilityrubber-hoseredundancycryptology
Contact author(s)
hellowy @ 126 com
History
2009-09-20: received
Short URL
https://ia.cr/2009/464
License
Creative Commons Attribution
CC BY

BibTeX

@misc{cryptoeprint:2009/464,
      author = {WANG Yong and WANG Huangdeng},
      title = {On Key Authentic Degree of Cryptosystem},
      howpublished = {Cryptology {ePrint} Archive, Paper 2009/464},
      year = {2009},
      url = {https://eprint.iacr.org/2009/464}
}
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