shacal2.cpp File Reference

#include "pch.h"
#include "shacal2.h"
#include "misc.h"

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Macros
#define	S0(x)   (rotrFixed(x,2)^rotrFixed(x,13)^rotrFixed(x,22))
#define	S1(x)   (rotrFixed(x,6)^rotrFixed(x,11)^rotrFixed(x,25))
#define	s0(x)   (rotrFixed(x,7)^rotrFixed(x,18)^(x>>3))
#define	s1(x)   (rotrFixed(x,17)^rotrFixed(x,19)^(x>>10))
#define	Ch(x, y, z)   (z^(x&(y^z)))
#define	Maj(x, y, z)   ((x&y)|(z&(x|y)))
#define	R(a, b, c, d, e, f, g, h, k)   h+=S1(e)+Ch(e,f,g)+*k++;d+=h;h+=S0(a)+Maj(a,b,c);
#define	P(a, b, c, d, e, f, g, h, k)   h-=S0(a)+Maj(a,b,c);d-=h;h-=S1(e)+Ch(e,f,g)+*--k;

Typedefs
typedef BlockGetAndPut< word32, BigEndian >	Block

Macro Definition Documentation

#define Ch	(		x,
			y,
			z
	)		(z^(x&(y^z)))

Definition at line 21 of file shacal2.cpp.

#define Maj	(		x,
			y,
			z
	)		((x&y)|(z&(x|y)))

Definition at line 22 of file shacal2.cpp.

#define P	(		a,
			b,
			c,
			d,
			e,
			f,
			g,
			h,
			k
	)		h-=S0(a)+Maj(a,b,c);d-=h;h-=S1(e)+Ch(e,f,g)+*--k;

Definition at line 31 of file shacal2.cpp.

#define R	(		a,
			b,
			c,
			d,
			e,
			f,
			g,
			h,
			k
	)		h+=S1(e)+Ch(e,f,g)+*k++;d+=h;h+=S0(a)+Maj(a,b,c);

Definition at line 26 of file shacal2.cpp.

#define S0

(

x

)

(rotrFixed(x,2)^rotrFixed(x,13)^rotrFixed(x,22))

Definition at line 16 of file shacal2.cpp.

#define s0

(

x

)

(rotrFixed(x,7)^rotrFixed(x,18)^(x>>3))

Definition at line 18 of file shacal2.cpp.

#define S1

(

x

)

(rotrFixed(x,6)^rotrFixed(x,11)^rotrFixed(x,25))

Definition at line 17 of file shacal2.cpp.

#define s1

(

x

)

(rotrFixed(x,17)^rotrFixed(x,19)^(x>>10))

Definition at line 19 of file shacal2.cpp.

Typedef Documentation

typedef BlockGetAndPut<word32, BigEndian> Block

Definition at line 53 of file shacal2.cpp.