3way.cpp File Reference

#include "pch.h"
#include "3way.h"
#include "misc.h"

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Macros
#define	mu(a0, a1, a2)
#define	pi_gamma_pi(a0, a1, a2)
#define	theta(a0, a1, a2)
#define	rho(a0, a1, a2)

Macro Definition Documentation

#define mu	(		a0,
			a1,
			a2
	)

Value:

{                                                                       \
	a1 = reverseBits(a1);                  \
	word32 t = reverseBits(a0);            \
	a0 = reverseBits(a2);                  \
	a2 = t;                                                        \
}

Definition at line 31 of file 3way.cpp.

#define pi_gamma_pi	(		a0,
			a1,
			a2
	)

Value:

{                                                                       \
	word32 b0, b2;                                 \
        b2 = rotlFixed(a2, 1U);                         \
        b0 = rotlFixed(a0, 22U);                                \
	a0 = rotlFixed(b0 ^ (a1|(~b2)), 1U);   \
	a2 = rotlFixed(b2 ^ (b0|(~a1)), 22U);\
	a1 ^= (b2|(~b0));                              \
}

Definition at line 39 of file 3way.cpp.

#define rho	(		a0,
			a1,
			a2
	)

Value:

{                                                               \
	theta(a0, a1, a2);                     \
	pi_gamma_pi(a0, a1, a2);       \
}

Definition at line 62 of file 3way.cpp.

#define theta	(		a0,
			a1,
			a2
	)

Value:

{                                                                                                                       \
	word32 b0, b1, c;                                                                              \
	c = a0 ^ a1 ^ a2;                                                                              \
	c = rotlFixed(c, 16U) ^ rotlFixed(c, 8U);                              \
        b0 = (a0 << 24) ^ (a2 >> 8) ^ (a1 << 8) ^ (a0 >> 24);   \
        b1 = (a1 << 24) ^ (a0 >> 8) ^ (a2 << 8) ^ (a1 >> 24);   \
	a0 ^= c ^ b0;                                                                                  \
	a1 ^= c ^ b1;                                                                                  \
	a2 ^= c ^ (b0 >> 16) ^ (b1 << 16);                                             \
}

Definition at line 50 of file 3way.cpp.