Botan  1.11.15
Namespaces | Defines | Functions
src/lib/hash/sha2_32/sha2_32.cpp File Reference
#include <botan/internal/hash_utils.h>
#include <botan/sha2_32.h>

Go to the source code of this file.

Namespaces

namespace  Botan
namespace  Botan::SHA2_32

Defines

#define SHA2_32_F(A, B, C, D, E, F, G, H, M1, M2, M3, M4, magic)

Functions

 Botan::BOTAN_REGISTER_HASH_NAMED_NOARGS (SHA_224,"SHA-224")
 Botan::BOTAN_REGISTER_HASH_NAMED_NOARGS (SHA_256,"SHA-256")

Define Documentation

#define SHA2_32_F (   A,
  B,
  C,
  D,
  E,
  F,
  G,
  H,
  M1,
  M2,
  M3,
  M4,
  magic 
)
Value:
do {                                                            \
      H += magic + rho(E, 6, 11, 25) + ((E & F) ^ (~E & G)) + M1;  \
      D += H;                                                      \
      H += rho(A, 2, 13, 22) + ((A & B) | ((A | B) & C));          \
      M1 += sigma(M2, 17, 19, 10) + M3 + sigma(M4, 7, 18, 3);      \
   } while(0);

Definition at line 44 of file sha2_32.cpp.