Botan  1.11.10
Namespaces | Macros
sha1_sse2.cpp File Reference
#include <botan/sha1_sse2.h>
#include <botan/rotate.h>
#include <emmintrin.h>

Go to the source code of this file.

Namespaces

 Botan
 
 Botan::SHA1_SSE2_F
 

Macros

#define GET_P_32(P, i)   P.u32[i]
 
#define prep(prep, XW0, XW1, XW2, XW3, K)
 
#define prep00_15(P, W)
 

Macro Definition Documentation

#define GET_P_32 (   P,
 
)    P.u32[i]
#define prep (   prep,
  XW0,
  XW1,
  XW2,
  XW3,
 
)

Definition at line 80 of file sha1_sse2.cpp.

#define prep00_15 (   P,
 
)
Value:
do { \
W = _mm_shufflehi_epi16(W, _MM_SHUFFLE(2, 3, 0, 1)); \
W = _mm_shufflelo_epi16(W, _MM_SHUFFLE(2, 3, 0, 1)); \
W = _mm_or_si128(_mm_slli_epi16(W, 8), \
_mm_srli_epi16(W, 8)); \
P.u128 = _mm_add_epi32(W, K00_19); \
} while(0)

Definition at line 26 of file sha1_sse2.cpp.