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authorlloyd <[email protected]>2011-06-03 13:05:18 +0000
committerlloyd <[email protected]>2011-06-03 13:05:18 +0000
commit1a093ca23da0481e4509dc1c4bf324118adf64b5 (patch)
treef64121f89a7491da5646402df8ae771e7d753aec /src
parent26d63a04dc6bb563c749dacb82a7c3c52eeed769 (diff)
Fix building with --via-amalgamation; it wouldn't generate the
amalgamation properly, but would happen to work if a previously written amalgamation was around. Also make changes allowing using the SIMD optimized versions of SHA-1 and Serpent to be used in the amalgamation.
Diffstat (limited to 'src')
-rw-r--r--src/block/serpent_simd/info.txt4
-rw-r--r--src/block/serpent_simd/serp_simd.cpp433
-rw-r--r--src/block/serpent_simd/serp_simd_sbox.h425
-rw-r--r--src/hash/sha1/sha160.cpp8
-rw-r--r--src/hash/sha1_sse2/sha1_sse2.cpp11
5 files changed, 449 insertions, 432 deletions
diff --git a/src/block/serpent_simd/info.txt b/src/block/serpent_simd/info.txt
index b6628d1d4..cd1a0dc7e 100644
--- a/src/block/serpent_simd/info.txt
+++ b/src/block/serpent_simd/info.txt
@@ -13,7 +13,3 @@ serp_simd.cpp
<header:public>
serp_simd.h
</header:public>
-
-<header:internal>
-serp_simd_sbox.h
-</header:internal>
diff --git a/src/block/serpent_simd/serp_simd.cpp b/src/block/serpent_simd/serp_simd.cpp
index babe68d40..2b5e429fc 100644
--- a/src/block/serpent_simd/serp_simd.cpp
+++ b/src/block/serpent_simd/serp_simd.cpp
@@ -6,7 +6,6 @@
*/
#include <botan/serp_simd.h>
-#include <botan/internal/serp_simd_sbox.h>
#include <botan/internal/simd_32.h>
#include <botan/loadstor.h>
@@ -14,6 +13,420 @@ namespace Botan {
namespace {
+#define SBoxE1(B0, B1, B2, B3) \
+ do { \
+ B3 ^= B0; \
+ SIMD_32 B4 = B1; \
+ B1 &= B3; \
+ B4 ^= B2; \
+ B1 ^= B0; \
+ B0 |= B3; \
+ B0 ^= B4; \
+ B4 ^= B3; \
+ B3 ^= B2; \
+ B2 |= B1; \
+ B2 ^= B4; \
+ B4 = ~B4; \
+ B4 |= B1; \
+ B1 ^= B3; \
+ B1 ^= B4; \
+ B3 |= B0; \
+ B1 ^= B3; \
+ B4 ^= B3; \
+ B3 = B0; \
+ B0 = B1; \
+ B1 = B4; \
+ } while(0);
+
+#define SBoxE2(B0, B1, B2, B3) \
+ do { \
+ B0 = ~B0; \
+ B2 = ~B2; \
+ SIMD_32 B4 = B0; \
+ B0 &= B1; \
+ B2 ^= B0; \
+ B0 |= B3; \
+ B3 ^= B2; \
+ B1 ^= B0; \
+ B0 ^= B4; \
+ B4 |= B1; \
+ B1 ^= B3; \
+ B2 |= B0; \
+ B2 &= B4; \
+ B0 ^= B1; \
+ B1 &= B2; \
+ B1 ^= B0; \
+ B0 &= B2; \
+ B4 ^= B0; \
+ B0 = B2; \
+ B2 = B3; \
+ B3 = B1; \
+ B1 = B4; \
+ } while(0);
+
+#define SBoxE3(B0, B1, B2, B3) \
+ do { \
+ SIMD_32 B4 = B0; \
+ B0 &= B2; \
+ B0 ^= B3; \
+ B2 ^= B1; \
+ B2 ^= B0; \
+ B3 |= B4; \
+ B3 ^= B1; \
+ B4 ^= B2; \
+ B1 = B3; \
+ B3 |= B4; \
+ B3 ^= B0; \
+ B0 &= B1; \
+ B4 ^= B0; \
+ B1 ^= B3; \
+ B1 ^= B4; \
+ B0 = B2; \
+ B2 = B1; \
+ B1 = B3; \
+ B3 = ~B4; \
+ } while(0);
+
+#define SBoxE4(B0, B1, B2, B3) \
+ do { \
+ SIMD_32 B4 = B0; \
+ B0 |= B3; \
+ B3 ^= B1; \
+ B1 &= B4; \
+ B4 ^= B2; \
+ B2 ^= B3; \
+ B3 &= B0; \
+ B4 |= B1; \
+ B3 ^= B4; \
+ B0 ^= B1; \
+ B4 &= B0; \
+ B1 ^= B3; \
+ B4 ^= B2; \
+ B1 |= B0; \
+ B1 ^= B2; \
+ B0 ^= B3; \
+ B2 = B1; \
+ B1 |= B3; \
+ B0 ^= B1; \
+ B1 = B2; \
+ B2 = B3; \
+ B3 = B4; \
+ } while(0);
+
+#define SBoxE5(B0, B1, B2, B3) \
+ do { \
+ B1 ^= B3; \
+ B3 = ~B3; \
+ B2 ^= B3; \
+ B3 ^= B0; \
+ SIMD_32 B4 = B1; \
+ B1 &= B3; \
+ B1 ^= B2; \
+ B4 ^= B3; \
+ B0 ^= B4; \
+ B2 &= B4; \
+ B2 ^= B0; \
+ B0 &= B1; \
+ B3 ^= B0; \
+ B4 |= B1; \
+ B4 ^= B0; \
+ B0 |= B3; \
+ B0 ^= B2; \
+ B2 &= B3; \
+ B0 = ~B0; \
+ B4 ^= B2; \
+ B2 = B0; \
+ B0 = B1; \
+ B1 = B4; \
+ } while(0);
+
+#define SBoxE6(B0, B1, B2, B3) \
+ do { \
+ B0 ^= B1; \
+ B1 ^= B3; \
+ B3 = ~B3; \
+ SIMD_32 B4 = B1; \
+ B1 &= B0; \
+ B2 ^= B3; \
+ B1 ^= B2; \
+ B2 |= B4; \
+ B4 ^= B3; \
+ B3 &= B1; \
+ B3 ^= B0; \
+ B4 ^= B1; \
+ B4 ^= B2; \
+ B2 ^= B0; \
+ B0 &= B3; \
+ B2 = ~B2; \
+ B0 ^= B4; \
+ B4 |= B3; \
+ B4 ^= B2; \
+ B2 = B0; \
+ B0 = B1; \
+ B1 = B3; \
+ B3 = B4; \
+ } while(0);
+
+#define SBoxE7(B0, B1, B2, B3) \
+ do { \
+ B2 = ~B2; \
+ SIMD_32 B4 = B3; \
+ B3 &= B0; \
+ B0 ^= B4; \
+ B3 ^= B2; \
+ B2 |= B4; \
+ B1 ^= B3; \
+ B2 ^= B0; \
+ B0 |= B1; \
+ B2 ^= B1; \
+ B4 ^= B0; \
+ B0 |= B3; \
+ B0 ^= B2; \
+ B4 ^= B3; \
+ B4 ^= B0; \
+ B3 = ~B3; \
+ B2 &= B4; \
+ B3 ^= B2; \
+ B2 = B4; \
+ } while(0);
+
+#define SBoxE8(B0, B1, B2, B3) \
+ do { \
+ SIMD_32 B4 = B1; \
+ B1 |= B2; \
+ B1 ^= B3; \
+ B4 ^= B2; \
+ B2 ^= B1; \
+ B3 |= B4; \
+ B3 &= B0; \
+ B4 ^= B2; \
+ B3 ^= B1; \
+ B1 |= B4; \
+ B1 ^= B0; \
+ B0 |= B4; \
+ B0 ^= B2; \
+ B1 ^= B4; \
+ B2 ^= B1; \
+ B1 &= B0; \
+ B1 ^= B4; \
+ B2 = ~B2; \
+ B2 |= B0; \
+ B4 ^= B2; \
+ B2 = B1; \
+ B1 = B3; \
+ B3 = B0; \
+ B0 = B4; \
+ } while(0);
+
+#define SBoxD1(B0, B1, B2, B3) \
+ do { \
+ B2 = ~B2; \
+ SIMD_32 B4 = B1; \
+ B1 |= B0; \
+ B4 = ~B4; \
+ B1 ^= B2; \
+ B2 |= B4; \
+ B1 ^= B3; \
+ B0 ^= B4; \
+ B2 ^= B0; \
+ B0 &= B3; \
+ B4 ^= B0; \
+ B0 |= B1; \
+ B0 ^= B2; \
+ B3 ^= B4; \
+ B2 ^= B1; \
+ B3 ^= B0; \
+ B3 ^= B1; \
+ B2 &= B3; \
+ B4 ^= B2; \
+ B2 = B1; \
+ B1 = B4; \
+ } while(0);
+
+#define SBoxD2(B0, B1, B2, B3) \
+ do { \
+ SIMD_32 B4 = B1; \
+ B1 ^= B3; \
+ B3 &= B1; \
+ B4 ^= B2; \
+ B3 ^= B0; \
+ B0 |= B1; \
+ B2 ^= B3; \
+ B0 ^= B4; \
+ B0 |= B2; \
+ B1 ^= B3; \
+ B0 ^= B1; \
+ B1 |= B3; \
+ B1 ^= B0; \
+ B4 = ~B4; \
+ B4 ^= B1; \
+ B1 |= B0; \
+ B1 ^= B0; \
+ B1 |= B4; \
+ B3 ^= B1; \
+ B1 = B0; \
+ B0 = B4; \
+ B4 = B2; \
+ B2 = B3; \
+ B3 = B4; \
+ } while(0);
+
+#define SBoxD3(B0, B1, B2, B3) \
+ do { \
+ B2 ^= B3; \
+ B3 ^= B0; \
+ SIMD_32 B4 = B3; \
+ B3 &= B2; \
+ B3 ^= B1; \
+ B1 |= B2; \
+ B1 ^= B4; \
+ B4 &= B3; \
+ B2 ^= B3; \
+ B4 &= B0; \
+ B4 ^= B2; \
+ B2 &= B1; \
+ B2 |= B0; \
+ B3 = ~B3; \
+ B2 ^= B3; \
+ B0 ^= B3; \
+ B0 &= B1; \
+ B3 ^= B4; \
+ B3 ^= B0; \
+ B0 = B1; \
+ B1 = B4; \
+ } while(0);
+
+#define SBoxD4(B0, B1, B2, B3) \
+ do { \
+ SIMD_32 B4 = B2; \
+ B2 ^= B1; \
+ B0 ^= B2; \
+ B4 &= B2; \
+ B4 ^= B0; \
+ B0 &= B1; \
+ B1 ^= B3; \
+ B3 |= B4; \
+ B2 ^= B3; \
+ B0 ^= B3; \
+ B1 ^= B4; \
+ B3 &= B2; \
+ B3 ^= B1; \
+ B1 ^= B0; \
+ B1 |= B2; \
+ B0 ^= B3; \
+ B1 ^= B4; \
+ B0 ^= B1; \
+ B4 = B0; \
+ B0 = B2; \
+ B2 = B3; \
+ B3 = B4; \
+ } while(0);
+
+#define SBoxD5(B0, B1, B2, B3) \
+ do { \
+ SIMD_32 B4 = B2; \
+ B2 &= B3; \
+ B2 ^= B1; \
+ B1 |= B3; \
+ B1 &= B0; \
+ B4 ^= B2; \
+ B4 ^= B1; \
+ B1 &= B2; \
+ B0 = ~B0; \
+ B3 ^= B4; \
+ B1 ^= B3; \
+ B3 &= B0; \
+ B3 ^= B2; \
+ B0 ^= B1; \
+ B2 &= B0; \
+ B3 ^= B0; \
+ B2 ^= B4; \
+ B2 |= B3; \
+ B3 ^= B0; \
+ B2 ^= B1; \
+ B1 = B3; \
+ B3 = B4; \
+ } while(0);
+
+#define SBoxD6(B0, B1, B2, B3) \
+ do { \
+ B1 = ~B1; \
+ SIMD_32 B4 = B3; \
+ B2 ^= B1; \
+ B3 |= B0; \
+ B3 ^= B2; \
+ B2 |= B1; \
+ B2 &= B0; \
+ B4 ^= B3; \
+ B2 ^= B4; \
+ B4 |= B0; \
+ B4 ^= B1; \
+ B1 &= B2; \
+ B1 ^= B3; \
+ B4 ^= B2; \
+ B3 &= B4; \
+ B4 ^= B1; \
+ B3 ^= B4; \
+ B4 = ~B4; \
+ B3 ^= B0; \
+ B0 = B1; \
+ B1 = B4; \
+ B4 = B3; \
+ B3 = B2; \
+ B2 = B4; \
+ } while(0);
+
+#define SBoxD7(B0, B1, B2, B3) \
+ do { \
+ B0 ^= B2; \
+ SIMD_32 B4 = B2; \
+ B2 &= B0; \
+ B4 ^= B3; \
+ B2 = ~B2; \
+ B3 ^= B1; \
+ B2 ^= B3; \
+ B4 |= B0; \
+ B0 ^= B2; \
+ B3 ^= B4; \
+ B4 ^= B1; \
+ B1 &= B3; \
+ B1 ^= B0; \
+ B0 ^= B3; \
+ B0 |= B2; \
+ B3 ^= B1; \
+ B4 ^= B0; \
+ B0 = B1; \
+ B1 = B2; \
+ B2 = B4; \
+ } while(0);
+
+#define SBoxD8(B0, B1, B2, B3) \
+ do { \
+ SIMD_32 B4 = B2; \
+ B2 ^= B0; \
+ B0 &= B3; \
+ B4 |= B3; \
+ B2 = ~B2; \
+ B3 ^= B1; \
+ B1 |= B0; \
+ B0 ^= B2; \
+ B2 &= B4; \
+ B3 &= B4; \
+ B1 ^= B2; \
+ B2 ^= B0; \
+ B0 |= B2; \
+ B4 ^= B1; \
+ B0 ^= B3; \
+ B3 ^= B4; \
+ B4 |= B0; \
+ B3 ^= B2; \
+ B4 ^= B2; \
+ B2 = B1; \
+ B1 = B0; \
+ B0 = B3; \
+ B3 = B4; \
+ } while(0);
+
#define key_xor(round, B0, B1, B2, B3) \
do { \
B0 ^= SIMD_32(keys[4*round ]); \
@@ -175,6 +588,24 @@ void serpent_decrypt_4(const byte in[64],
#undef transform
#undef i_transform
+#undef SBoxE1
+#undef SBoxE2
+#undef SBoxE3
+#undef SBoxE4
+#undef SBoxE5
+#undef SBoxE6
+#undef SBoxE7
+#undef SBoxE8
+
+#undef SBoxD1
+#undef SBoxD2
+#undef SBoxD3
+#undef SBoxD4
+#undef SBoxD5
+#undef SBoxD6
+#undef SBoxD7
+#undef SBoxD8
+
/*
* Serpent Encryption
*/
diff --git a/src/block/serpent_simd/serp_simd_sbox.h b/src/block/serpent_simd/serp_simd_sbox.h
deleted file mode 100644
index 71eca19e5..000000000
--- a/src/block/serpent_simd/serp_simd_sbox.h
+++ /dev/null
@@ -1,425 +0,0 @@
-/*
-* Serpent Sboxes in SIMD form
-* (C) 2009 Jack Lloyd
-*
-* Distributed under the terms of the Botan license
-*/
-
-#ifndef BOTAN_SERPENT_SIMD_SBOXES_H__
-#define BOTAN_SERPENT_SIMD_SBOXES_H__
-
-#define SBoxE1(B0, B1, B2, B3) \
- do { \
- B3 ^= B0; \
- SIMD_32 B4 = B1; \
- B1 &= B3; \
- B4 ^= B2; \
- B1 ^= B0; \
- B0 |= B3; \
- B0 ^= B4; \
- B4 ^= B3; \
- B3 ^= B2; \
- B2 |= B1; \
- B2 ^= B4; \
- B4 = ~B4; \
- B4 |= B1; \
- B1 ^= B3; \
- B1 ^= B4; \
- B3 |= B0; \
- B1 ^= B3; \
- B4 ^= B3; \
- B3 = B0; \
- B0 = B1; \
- B1 = B4; \
- } while(0);
-
-#define SBoxE2(B0, B1, B2, B3) \
- do { \
- B0 = ~B0; \
- B2 = ~B2; \
- SIMD_32 B4 = B0; \
- B0 &= B1; \
- B2 ^= B0; \
- B0 |= B3; \
- B3 ^= B2; \
- B1 ^= B0; \
- B0 ^= B4; \
- B4 |= B1; \
- B1 ^= B3; \
- B2 |= B0; \
- B2 &= B4; \
- B0 ^= B1; \
- B1 &= B2; \
- B1 ^= B0; \
- B0 &= B2; \
- B4 ^= B0; \
- B0 = B2; \
- B2 = B3; \
- B3 = B1; \
- B1 = B4; \
- } while(0);
-
-#define SBoxE3(B0, B1, B2, B3) \
- do { \
- SIMD_32 B4 = B0; \
- B0 &= B2; \
- B0 ^= B3; \
- B2 ^= B1; \
- B2 ^= B0; \
- B3 |= B4; \
- B3 ^= B1; \
- B4 ^= B2; \
- B1 = B3; \
- B3 |= B4; \
- B3 ^= B0; \
- B0 &= B1; \
- B4 ^= B0; \
- B1 ^= B3; \
- B1 ^= B4; \
- B0 = B2; \
- B2 = B1; \
- B1 = B3; \
- B3 = ~B4; \
- } while(0);
-
-#define SBoxE4(B0, B1, B2, B3) \
- do { \
- SIMD_32 B4 = B0; \
- B0 |= B3; \
- B3 ^= B1; \
- B1 &= B4; \
- B4 ^= B2; \
- B2 ^= B3; \
- B3 &= B0; \
- B4 |= B1; \
- B3 ^= B4; \
- B0 ^= B1; \
- B4 &= B0; \
- B1 ^= B3; \
- B4 ^= B2; \
- B1 |= B0; \
- B1 ^= B2; \
- B0 ^= B3; \
- B2 = B1; \
- B1 |= B3; \
- B0 ^= B1; \
- B1 = B2; \
- B2 = B3; \
- B3 = B4; \
- } while(0);
-
-#define SBoxE5(B0, B1, B2, B3) \
- do { \
- B1 ^= B3; \
- B3 = ~B3; \
- B2 ^= B3; \
- B3 ^= B0; \
- SIMD_32 B4 = B1; \
- B1 &= B3; \
- B1 ^= B2; \
- B4 ^= B3; \
- B0 ^= B4; \
- B2 &= B4; \
- B2 ^= B0; \
- B0 &= B1; \
- B3 ^= B0; \
- B4 |= B1; \
- B4 ^= B0; \
- B0 |= B3; \
- B0 ^= B2; \
- B2 &= B3; \
- B0 = ~B0; \
- B4 ^= B2; \
- B2 = B0; \
- B0 = B1; \
- B1 = B4; \
- } while(0);
-
-#define SBoxE6(B0, B1, B2, B3) \
- do { \
- B0 ^= B1; \
- B1 ^= B3; \
- B3 = ~B3; \
- SIMD_32 B4 = B1; \
- B1 &= B0; \
- B2 ^= B3; \
- B1 ^= B2; \
- B2 |= B4; \
- B4 ^= B3; \
- B3 &= B1; \
- B3 ^= B0; \
- B4 ^= B1; \
- B4 ^= B2; \
- B2 ^= B0; \
- B0 &= B3; \
- B2 = ~B2; \
- B0 ^= B4; \
- B4 |= B3; \
- B4 ^= B2; \
- B2 = B0; \
- B0 = B1; \
- B1 = B3; \
- B3 = B4; \
- } while(0);
-
-#define SBoxE7(B0, B1, B2, B3) \
- do { \
- B2 = ~B2; \
- SIMD_32 B4 = B3; \
- B3 &= B0; \
- B0 ^= B4; \
- B3 ^= B2; \
- B2 |= B4; \
- B1 ^= B3; \
- B2 ^= B0; \
- B0 |= B1; \
- B2 ^= B1; \
- B4 ^= B0; \
- B0 |= B3; \
- B0 ^= B2; \
- B4 ^= B3; \
- B4 ^= B0; \
- B3 = ~B3; \
- B2 &= B4; \
- B3 ^= B2; \
- B2 = B4; \
- } while(0);
-
-#define SBoxE8(B0, B1, B2, B3) \
- do { \
- SIMD_32 B4 = B1; \
- B1 |= B2; \
- B1 ^= B3; \
- B4 ^= B2; \
- B2 ^= B1; \
- B3 |= B4; \
- B3 &= B0; \
- B4 ^= B2; \
- B3 ^= B1; \
- B1 |= B4; \
- B1 ^= B0; \
- B0 |= B4; \
- B0 ^= B2; \
- B1 ^= B4; \
- B2 ^= B1; \
- B1 &= B0; \
- B1 ^= B4; \
- B2 = ~B2; \
- B2 |= B0; \
- B4 ^= B2; \
- B2 = B1; \
- B1 = B3; \
- B3 = B0; \
- B0 = B4; \
- } while(0);
-
-#define SBoxD1(B0, B1, B2, B3) \
- do { \
- B2 = ~B2; \
- SIMD_32 B4 = B1; \
- B1 |= B0; \
- B4 = ~B4; \
- B1 ^= B2; \
- B2 |= B4; \
- B1 ^= B3; \
- B0 ^= B4; \
- B2 ^= B0; \
- B0 &= B3; \
- B4 ^= B0; \
- B0 |= B1; \
- B0 ^= B2; \
- B3 ^= B4; \
- B2 ^= B1; \
- B3 ^= B0; \
- B3 ^= B1; \
- B2 &= B3; \
- B4 ^= B2; \
- B2 = B1; \
- B1 = B4; \
- } while(0);
-
-#define SBoxD2(B0, B1, B2, B3) \
- do { \
- SIMD_32 B4 = B1; \
- B1 ^= B3; \
- B3 &= B1; \
- B4 ^= B2; \
- B3 ^= B0; \
- B0 |= B1; \
- B2 ^= B3; \
- B0 ^= B4; \
- B0 |= B2; \
- B1 ^= B3; \
- B0 ^= B1; \
- B1 |= B3; \
- B1 ^= B0; \
- B4 = ~B4; \
- B4 ^= B1; \
- B1 |= B0; \
- B1 ^= B0; \
- B1 |= B4; \
- B3 ^= B1; \
- B1 = B0; \
- B0 = B4; \
- B4 = B2; \
- B2 = B3; \
- B3 = B4; \
- } while(0);
-
-#define SBoxD3(B0, B1, B2, B3) \
- do { \
- B2 ^= B3; \
- B3 ^= B0; \
- SIMD_32 B4 = B3; \
- B3 &= B2; \
- B3 ^= B1; \
- B1 |= B2; \
- B1 ^= B4; \
- B4 &= B3; \
- B2 ^= B3; \
- B4 &= B0; \
- B4 ^= B2; \
- B2 &= B1; \
- B2 |= B0; \
- B3 = ~B3; \
- B2 ^= B3; \
- B0 ^= B3; \
- B0 &= B1; \
- B3 ^= B4; \
- B3 ^= B0; \
- B0 = B1; \
- B1 = B4; \
- } while(0);
-
-#define SBoxD4(B0, B1, B2, B3) \
- do { \
- SIMD_32 B4 = B2; \
- B2 ^= B1; \
- B0 ^= B2; \
- B4 &= B2; \
- B4 ^= B0; \
- B0 &= B1; \
- B1 ^= B3; \
- B3 |= B4; \
- B2 ^= B3; \
- B0 ^= B3; \
- B1 ^= B4; \
- B3 &= B2; \
- B3 ^= B1; \
- B1 ^= B0; \
- B1 |= B2; \
- B0 ^= B3; \
- B1 ^= B4; \
- B0 ^= B1; \
- B4 = B0; \
- B0 = B2; \
- B2 = B3; \
- B3 = B4; \
- } while(0);
-
-#define SBoxD5(B0, B1, B2, B3) \
- do { \
- SIMD_32 B4 = B2; \
- B2 &= B3; \
- B2 ^= B1; \
- B1 |= B3; \
- B1 &= B0; \
- B4 ^= B2; \
- B4 ^= B1; \
- B1 &= B2; \
- B0 = ~B0; \
- B3 ^= B4; \
- B1 ^= B3; \
- B3 &= B0; \
- B3 ^= B2; \
- B0 ^= B1; \
- B2 &= B0; \
- B3 ^= B0; \
- B2 ^= B4; \
- B2 |= B3; \
- B3 ^= B0; \
- B2 ^= B1; \
- B1 = B3; \
- B3 = B4; \
- } while(0);
-
-#define SBoxD6(B0, B1, B2, B3) \
- do { \
- B1 = ~B1; \
- SIMD_32 B4 = B3; \
- B2 ^= B1; \
- B3 |= B0; \
- B3 ^= B2; \
- B2 |= B1; \
- B2 &= B0; \
- B4 ^= B3; \
- B2 ^= B4; \
- B4 |= B0; \
- B4 ^= B1; \
- B1 &= B2; \
- B1 ^= B3; \
- B4 ^= B2; \
- B3 &= B4; \
- B4 ^= B1; \
- B3 ^= B4; \
- B4 = ~B4; \
- B3 ^= B0; \
- B0 = B1; \
- B1 = B4; \
- B4 = B3; \
- B3 = B2; \
- B2 = B4; \
- } while(0);
-
-#define SBoxD7(B0, B1, B2, B3) \
- do { \
- B0 ^= B2; \
- SIMD_32 B4 = B2; \
- B2 &= B0; \
- B4 ^= B3; \
- B2 = ~B2; \
- B3 ^= B1; \
- B2 ^= B3; \
- B4 |= B0; \
- B0 ^= B2; \
- B3 ^= B4; \
- B4 ^= B1; \
- B1 &= B3; \
- B1 ^= B0; \
- B0 ^= B3; \
- B0 |= B2; \
- B3 ^= B1; \
- B4 ^= B0; \
- B0 = B1; \
- B1 = B2; \
- B2 = B4; \
- } while(0);
-
-#define SBoxD8(B0, B1, B2, B3) \
- do { \
- SIMD_32 B4 = B2; \
- B2 ^= B0; \
- B0 &= B3; \
- B4 |= B3; \
- B2 = ~B2; \
- B3 ^= B1; \
- B1 |= B0; \
- B0 ^= B2; \
- B2 &= B4; \
- B3 &= B4; \
- B1 ^= B2; \
- B2 ^= B0; \
- B0 |= B2; \
- B4 ^= B1; \
- B0 ^= B3; \
- B3 ^= B4; \
- B4 |= B0; \
- B3 ^= B2; \
- B4 ^= B2; \
- B2 = B1; \
- B1 = B0; \
- B0 = B3; \
- B3 = B4; \
- } while(0);
-
-#endif
diff --git a/src/hash/sha1/sha160.cpp b/src/hash/sha1/sha160.cpp
index 7a42ca867..f5daaadb2 100644
--- a/src/hash/sha1/sha160.cpp
+++ b/src/hash/sha1/sha160.cpp
@@ -1,6 +1,6 @@
/*
* SHA-160
-* (C) 1999-2008 Jack Lloyd
+* (C) 1999-2008,2011 Jack Lloyd
*
* Distributed under the terms of the Botan license
*/
@@ -11,6 +11,8 @@
namespace Botan {
+namespace SHA1_F {
+
namespace {
/*
@@ -51,11 +53,15 @@ inline void F4(u32bit A, u32bit& B, u32bit C, u32bit D, u32bit& E, u32bit msg)
}
+}
+
/*
* SHA-160 Compression Function
*/
void SHA_160::compress_n(const byte input[], size_t blocks)
{
+ using namespace SHA1_F;
+
u32bit A = digest[0], B = digest[1], C = digest[2],
D = digest[3], E = digest[4];
diff --git a/src/hash/sha1_sse2/sha1_sse2.cpp b/src/hash/sha1_sse2/sha1_sse2.cpp
index e890967c6..f96afd9ce 100644
--- a/src/hash/sha1_sse2/sha1_sse2.cpp
+++ b/src/hash/sha1_sse2/sha1_sse2.cpp
@@ -1,6 +1,6 @@
/*
* SHA-1 using SSE2
-* (C) 2009-2010 Jack Lloyd
+* (C) 2009-2011 Jack Lloyd
*
* Distributed under the terms of the Botan license
*
@@ -14,6 +14,8 @@
namespace Botan {
+namespace SHA1_SSE2_F {
+
namespace {
/*
@@ -146,11 +148,15 @@ inline void F4(u32bit A, u32bit& B, u32bit C, u32bit D, u32bit& E, u32bit msg)
}
+}
+
/*
* SHA-160 Compression Function using SSE for message expansion
*/
void SHA_160_SSE2::compress_n(const byte input_bytes[], size_t blocks)
{
+ using namespace SHA1_SSE2_F;
+
const __m128i K00_19 = _mm_set1_epi32(0x5A827999);
const __m128i K20_39 = _mm_set1_epi32(0x6ED9EBA1);
const __m128i K40_59 = _mm_set1_epi32(0x8F1BBCDC);
@@ -323,4 +329,7 @@ void SHA_160_SSE2::compress_n(const byte input_bytes[], size_t blocks)
#undef GET_P_32
}
+#undef prep00_15
+#undef prep
+
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-29 21:50:52 +0000