Summary¶

Cryptographic criteria Table lists the member functions related to these criteria.

Cryptographic criteria
SYNTAX	DESCRIPTION
`void deg(int& d, VBF& F)`	$\crit{DEG}(F)=d$
`void nl(NTL::RR& x, VBF& F)`	$\crit{NL}(F)=x$
`void nlr(long& x, VBF& F, int r)`	$\crit{NL}_r(F)=x$
`void Bal(int& bal, VBF& F)`	If F is balanced returns 1, otherwise 0
`void CI(int& t, VBF& F)`	F is an $(n,m,t)-\crit{CI}$
`void AI(int& i, VBF& F)`	$\crit{AI}(F)=i$
`void maxAC(NTL::ZZ& x, VBF& F)`	F has absolute indicator x
`void sigma(NTL::ZZ& x, VBF& F)`	F has sum-of-squares indicator x
`void ld(NTL::RR& x, VBF& F)`	$\crit{LD}(F)=x$
`void PC(int& l, VBF& F)`	F satisfies the $\crit{PC}(l)$

Member functions Table lists the member functions related to bounds and other properties of above criteria.

Member functions of the cryptographic criteria
SYNTAX	DESCRIPTION
`void SpectralRadius(NTL::ZZ& x, VBF& F)`	Spectral Radius
`NTL::RR nlmax(VBF& F)`	Maximum possible nonlinearity
`void typenl(int& typenl, VBF& F)`	1=Bent, 2=Almost Bent, 3=Linear
`int aimax(VBF& F)`	Maximum possible algebraic immunity
`NTL::ZZ maxACmax(VBF& F)`	Maximum possible absolute indicator
`NTL::ZZ maxsigma(VBF& F)`	Maximum possible sum-of-square indicator
`NTL::ZZ minsigma(VBF& F)`	Minimum possible sum-of-square indicator
`NTL::RR ldmax(VBF& F)`	Maximum possible linearity distance