On Key Authentic Degree of Cryptosystem

WANG Yong; WANG Huangdeng

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: probability rubber-hose redundancy cryptology
Contact author(s): hellowy @ 126 com
History: 2009-09-20: received
Short URL: https://ia.cr/2009/464
License: 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},
      note = {\url{https://eprint.iacr.org/2009/464}},
      url = {https://eprint.iacr.org/2009/464}
}