tomcrypt_macros.h File Reference

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Macros
#define	CONST64(n)   n ## ULL
#define	BSWAP(x)
#define	ROL(x, y)   ( (((unsigned long)(x)<<(unsigned long)((y)&31)) | (((unsigned long)(x)&0xFFFFFFFFUL)>>(unsigned long)(32-((y)&31)))) & 0xFFFFFFFFUL)
#define	ROR(x, y)   ( ((((unsigned long)(x)&0xFFFFFFFFUL)>>(unsigned long)((y)&31)) | ((unsigned long)(x)<<(unsigned long)(32-((y)&31)))) & 0xFFFFFFFFUL)
#define	ROLc(x, y)   ( (((unsigned long)(x)<<(unsigned long)((y)&31)) | (((unsigned long)(x)&0xFFFFFFFFUL)>>(unsigned long)(32-((y)&31)))) & 0xFFFFFFFFUL)
#define	RORc(x, y)   ( ((((unsigned long)(x)&0xFFFFFFFFUL)>>(unsigned long)((y)&31)) | ((unsigned long)(x)<<(unsigned long)(32-((y)&31)))) & 0xFFFFFFFFUL)
#define	ROL64(x, y)
#define	ROR64(x, y)
#define	ROL64c(x, y)
#define	ROR64c(x, y)
#define	MAX(x, y)   ( ((x)>(y))?(x):(y) )
#define	MIN(x, y)   ( ((x)<(y))?(x):(y) )
#define	byte(x, n)   (((x) >> (8 * (n))) & 255)

Typedefs
typedef unsigned long long	ulong64
typedef unsigned long	ulong32

Macro Definition Documentation

#define BSWAP

(

x

)

Value:

( ((x>>24)&0x000000FFUL) | ((x<<24)&0xFF000000UL) | \
 ((x>>8)&0x0000FF00UL) | ((x<<8)&0x00FF0000UL) )

#define byte	(		x,
			n
	)		(((x) >> (8 * (n))) & 255)

#define CONST64

(

n

)

n ## ULL

#define MAX	(		x,
			y
	)		( ((x)>(y))?(x):(y) )

#define MIN	(		x,
			y
	)		( ((x)<(y))?(x):(y) )

#define ROL	(		x,
			y
	)		( (((unsigned long)(x)<<(unsigned long)((y)&31)) | (((unsigned long)(x)&0xFFFFFFFFUL)>>(unsigned long)(32-((y)&31)))) & 0xFFFFFFFFUL)

#define ROL64	(		x,
			y
	)

Value:

( (((x)<<((ulong64)(y)&63)) | \
 (((x)&CONST64(0xFFFFFFFFFFFFFFFF))>>((ulong64)64-((y)&63)))) & CONST64(0xFFFFFFFFFFFFFFFF))

#define ROL64c	(		x,
			y
	)

Value:

( (((x)<<((ulong64)(y)&63)) | \
 (((x)&CONST64(0xFFFFFFFFFFFFFFFF))>>((ulong64)64-((y)&63)))) & CONST64(0xFFFFFFFFFFFFFFFF))

#define ROLc	(		x,
			y
	)		( (((unsigned long)(x)<<(unsigned long)((y)&31)) | (((unsigned long)(x)&0xFFFFFFFFUL)>>(unsigned long)(32-((y)&31)))) & 0xFFFFFFFFUL)

#define ROR	(		x,
			y
	)		( ((((unsigned long)(x)&0xFFFFFFFFUL)>>(unsigned long)((y)&31)) | ((unsigned long)(x)<<(unsigned long)(32-((y)&31)))) & 0xFFFFFFFFUL)

#define ROR64	(		x,
			y
	)

Value:

( ((((x)&CONST64(0xFFFFFFFFFFFFFFFF))>>((ulong64)(y)&CONST64(63))) | \
 ((x)<<((ulong64)(64-((y)&CONST64(63)))))) & CONST64(0xFFFFFFFFFFFFFFFF))

#define ROR64c	(		x,
			y
	)

Value:

( ((((x)&CONST64(0xFFFFFFFFFFFFFFFF))>>((ulong64)(y)&CONST64(63))) | \
 ((x)<<((ulong64)(64-((y)&CONST64(63)))))) & CONST64(0xFFFFFFFFFFFFFFFF))

#define RORc	(		x,
			y
	)		( ((((unsigned long)(x)&0xFFFFFFFFUL)>>(unsigned long)((y)&31)) | ((unsigned long)(x)<<(unsigned long)(32-((y)&31)))) & 0xFFFFFFFFUL)

Typedef Documentation

typedef unsigned long ulong32

typedef unsigned long long ulong64