blake2.cpp File Reference

#include "pch.h"
#include "config.h"
#include "cryptlib.h"
#include "argnames.h"
#include "algparam.h"
#include "blake2.h"
#include "cpu.h"

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Classes
struct	BLAKE2_IV< T_64bit >
struct	BLAKE2_IV< false >
	BLAKE2s initialization vector specialization. More...
struct	BLAKE2_IV< true >
struct	BLAKE2_Sigma< T_64bit >
struct	BLAKE2_Sigma< false >
struct	BLAKE2_Sigma< true >
	BLAKE2b sigma table specialization. More...

Macros
#define	BLAKE2S_IV(n)   BLAKE2_IV<false>::iv[n]
#define	BLAKE2B_IV(n)   BLAKE2_IV<true>::iv[n]
#define	BLAKE2_G(r, i, a, b, c, d)
#define	BLAKE2_ROUND(r)
#define	BLAKE2_G(r, i, a, b, c, d)
#define	BLAKE2_ROUND(r)

Typedefs
typedef void(*	pfnCompress32) (const byte *, BLAKE2_State< word32, false > &)
typedef void(*	pfnCompress64) (const byte *, BLAKE2_State< word64, true > &)

Functions
pfnCompress64	InitializeCompress64Fn ()
pfnCompress32	InitializeCompress32Fn ()

Macro Definition Documentation

#define BLAKE2_G	(		r,
			i,
			a,
			b,
			c,
			d
	)

Value:

do { \
	    a = a + b + m[BLAKE2_Sigma<true>::sigma[r][2*i+0]]; \
	    d = rotrVariable<word64>(d ^ a, 32); \
	    c = c + d; \
	    b = rotrVariable<word64>(b ^ c, 24); \
	    a = a + b + m[BLAKE2_Sigma<true>::sigma[r][2*i+1]]; \
	    d = rotrVariable<word64>(d ^ a, 16); \
	    c = c + d; \
	    b = rotrVariable<word64>(b ^ c, 63); \
          } while(0)

#define BLAKE2_G	(		r,
			i,
			a,
			b,
			c,
			d
	)

Value:

do { \
	    a = a + b + m[BLAKE2_Sigma<false>::sigma[r][2*i+0]]; \
	    d = rotrVariable<word32>(d ^ a, 16); \
	    c = c + d; \
	    b = rotrVariable<word32>(b ^ c, 12); \
	    a = a + b + m[BLAKE2_Sigma<false>::sigma[r][2*i+1]]; \
	    d = rotrVariable<word32>(d ^ a, 8); \
	    c = c + d; \
	    b = rotrVariable<word32>(b ^ c, 7); \
          } while(0)

#define BLAKE2_ROUND

(

r

)

Value:

do { \
	    BLAKE2_G(r,0,v[ 0],v[ 4],v[ 8],v[12]); \
	    BLAKE2_G(r,1,v[ 1],v[ 5],v[ 9],v[13]); \
	    BLAKE2_G(r,2,v[ 2],v[ 6],v[10],v[14]); \
	    BLAKE2_G(r,3,v[ 3],v[ 7],v[11],v[15]); \
	    BLAKE2_G(r,4,v[ 0],v[ 5],v[10],v[15]); \
	    BLAKE2_G(r,5,v[ 1],v[ 6],v[11],v[12]); \
	    BLAKE2_G(r,6,v[ 2],v[ 7],v[ 8],v[13]); \
	    BLAKE2_G(r,7,v[ 3],v[ 4],v[ 9],v[14]); \
          } while(0)

#define BLAKE2_ROUND

(

r

)

Value:

do { \
	    BLAKE2_G(r,0,v[ 0],v[ 4],v[ 8],v[12]); \
	    BLAKE2_G(r,1,v[ 1],v[ 5],v[ 9],v[13]); \
	    BLAKE2_G(r,2,v[ 2],v[ 6],v[10],v[14]); \
	    BLAKE2_G(r,3,v[ 3],v[ 7],v[11],v[15]); \
	    BLAKE2_G(r,4,v[ 0],v[ 5],v[10],v[15]); \
	    BLAKE2_G(r,5,v[ 1],v[ 6],v[11],v[12]); \
	    BLAKE2_G(r,6,v[ 2],v[ 7],v[ 8],v[13]); \
	    BLAKE2_G(r,7,v[ 3],v[ 4],v[ 9],v[14]); \
          } while(0)

#define BLAKE2B_IV

(

n

)

BLAKE2_IV<true>::iv[n]

Definition at line 99 of file blake2.cpp.

#define BLAKE2S_IV

(

n

)

BLAKE2_IV<false>::iv[n]

Definition at line 81 of file blake2.cpp.

Typedef Documentation

typedef void(* pfnCompress32) (const byte *, BLAKE2_State< word32, false > &)

Definition at line 151 of file blake2.cpp.

typedef void(* pfnCompress64) (const byte *, BLAKE2_State< word64, true > &)

Definition at line 152 of file blake2.cpp.

Function Documentation

pfnCompress32 InitializeCompress32Fn

(

)

Definition at line 176 of file blake2.cpp.

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pfnCompress64 InitializeCompress64Fn

(

)

Definition at line 154 of file blake2.cpp.

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