简介:AlgebraicimmunityisanimportantcryptographicpropertyofBooleanfunctions.Inthispaper,odd-variablebalancedBooleanfunctionswithoptimalalgebraicimmunityareobtainedbym-sequenceandconsequently,wegetbaseswithspecialconstructionsofvectorspace.Furthermore,throughswappingsomevectorsofthesetwobases,weestablishallkindsofodd-variablebalancedBooleanfunctionswithoptimalalgebraicimmunity.