SHA1.h File Reference

#include <cstdio>
#include <cstring>
#include <cstdint>

Go to the source code of this file.

Classes
struct	o2::framework::internal::SHA1_CTX

Namespaces
namespace	o2
	a couple of static helper functions to create timestamp values for CCDB queries or override obsolete objects
namespace	o2::framework
	Defining PrimaryVertex explicitly as messageable.
namespace	o2::framework::internal

Macros
#define	SHA1HANDSOFF
#define	SHA_rol(value, bits)   (((value) << (bits)) | ((value) >> (32 - (bits))))
#define	SHA_blk0(i)   (block->l[i] = (SHA_rol(block->l[i], 24) & 0xFF00FF00) | (SHA_rol(block->l[i], 8) & 0x00FF00FF))
#define	SHA_blk(i)   (block->l[i & 15] = SHA_rol(block->l[(i + 13) & 15] ^ block->l[(i + 8) & 15] ^ block->l[(i + 2) & 15] ^ block->l[i & 15], 1))
#define	SHA_R0(v, w, x, y, z, i)
#define	SHA_R1(v, w, x, y, z, i)
#define	SHA_R2(v, w, x, y, z, i)
#define	SHA_R3(v, w, x, y, z, i)
#define	SHA_R4(v, w, x, y, z, i)

Macro Definition Documentation

SHA1HANDSOFF

#define SHA1HANDSOFF

Definition at line 20 of file SHA1.h.

SHA_blk

#define SHA_blk

(

i

)

(block->l[i & 15] = SHA_rol(block->l[(i + 13) & 15] ^ block->l[(i + 8) & 15] ^ block->l[(i + 2) & 15] ^ block->l[i & 15], 1))

Definition at line 39 of file SHA1.h.

SHA_blk0

#define SHA_blk0

(

i

)

(block->l[i] = (SHA_rol(block->l[i], 24) & 0xFF00FF00) | (SHA_rol(block->l[i], 8) & 0x00FF00FF))

Definition at line 33 of file SHA1.h.

SHA_R0

#define SHA_R0	(		v,
			w,
			x,
			y,
			z,
			i
	)

Value:

  z += ((w & (x ^ y)) ^ y) + SHA_blk0(i) + 0x5A827999 + SHA_rol(v, 5); \
  w = SHA_rol(w, 30);

Definition at line 42 of file SHA1.h.

SHA_R1

#define SHA_R1	(		v,
			w,
			x,
			y,
			z,
			i
	)

Value:

  z += ((w & (x ^ y)) ^ y) + SHA_blk(i) + 0x5A827999 + SHA_rol(v, 5); \
  w = SHA_rol(w, 30);

Definition at line 45 of file SHA1.h.

SHA_R2

#define SHA_R2	(		v,
			w,
			x,
			y,
			z,
			i
	)

Value:

  z += (w ^ x ^ y) + SHA_blk(i) + 0x6ED9EBA1 + SHA_rol(v, 5); \
  w = SHA_rol(w, 30);

Definition at line 48 of file SHA1.h.

SHA_R3

#define SHA_R3	(		v,
			w,
			x,
			y,
			z,
			i
	)

Value:

  z += (((w | x) & y) | (w & x)) + SHA_blk(i) + 0x8F1BBCDC + SHA_rol(v, 5); \
  w = SHA_rol(w, 30);

Definition at line 51 of file SHA1.h.

SHA_R4

#define SHA_R4	(		v,
			w,
			x,
			y,
			z,
			i
	)

Value:

  z += (w ^ x ^ y) + SHA_blk(i) + 0xCA62C1D6 + SHA_rol(v, 5); \
  w = SHA_rol(w, 30);

Definition at line 54 of file SHA1.h.

SHA_rol

#define SHA_rol	(		value,
			bits
	)		(((value) << (bits)) | ((value) >> (32 - (bits))))

Definition at line 28 of file SHA1.h.