Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2008, Vol. 31 ›› Issue (3): 59-62.doi: 10.13190/jbupt.200803.59.277

• Papers • Previous Articles     Next Articles

The Constructions of Symmetric
Correlation Immune Functions

MO Jiao, WEN Qiao-yan   

  1. School of Science, Beijing University of Posts and Telecommunications, Beijing 100876, China
  • Received:2007-05-24 Revised:1900-01-01 Online:2008-06-28 Published:2008-06-28
  • Contact: MO Jiao

Abstract:

The construction of symmetric correlation immune functions with n variables is equivalent to the solution in the binary field for a certain linear equation. When solving the equivalent equation of this linear equation, a part of solutions for this linear equation will be found out in six cases. Numbers of symmetric correlation immune functions with n variables are constructed in these cases. Four of the six constructions are found firstly.

Key words: symmetric functions, correlation immune functions, linear equation

CLC Number: