Paper 2012/330

A Way Reduce Signed Bitwise Differences that Transformed Into Same Modular Differences

Xu ZiJie and Xu Ke

Abstract

We study signed bitwise differences and modular differences. We find a way to reduce signed bitwise differences that can be transformed into same modular differences. In this way, it needs arithmetic difference. We establish one-one relationship between modular differences and arithmetic difference. And establish one-one relationship between signed bitwise differences and arithmetic difference. Then it will reduce signed bitwise differences that can be transformed into same arithmetic difference. In this paper, we design a construction with ways we find. Given modular differences, some signed bitwise difference is uniquely determined.

Metadata
Available format(s)
PDF
Category
Cryptographic protocols
Publication info
Published elsewhere. Unknown where it was published
Keywords
Modular differenceArithmetic differenceSigned Bitwise difference
Contact author(s)
xuzijiewz @ gmail com
History
2012-06-12: received
Short URL
https://ia.cr/2012/330
License
Creative Commons Attribution
CC BY

BibTeX

@misc{cryptoeprint:2012/330,
      author = {Xu ZiJie and Xu Ke},
      title = {A Way Reduce Signed Bitwise Differences that Transformed Into Same Modular Differences},
      howpublished = {Cryptology ePrint Archive, Paper 2012/330},
      year = {2012},
      note = {\url{https://eprint.iacr.org/2012/330}},
      url = {https://eprint.iacr.org/2012/330}
}
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