aboutsummaryrefslogtreecommitdiffstats
path: root/src/block/serpent_sse2/serp_sse2_sbox.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/block/serpent_sse2/serp_sse2_sbox.h')
-rw-r--r--src/block/serpent_sse2/serp_sse2_sbox.h225
1 files changed, 225 insertions, 0 deletions
diff --git a/src/block/serpent_sse2/serp_sse2_sbox.h b/src/block/serpent_sse2/serp_sse2_sbox.h
new file mode 100644
index 000000000..2c4d9d9cb
--- /dev/null
+++ b/src/block/serpent_sse2/serp_sse2_sbox.h
@@ -0,0 +1,225 @@
+/*
+* Serpent Sboxes in SSE2 form
+* (C) 2009 Jack Lloyd
+*
+* Distributed under the terms of the Botan license
+*/
+
+#ifndef SERPENT_SSE2_SBOXES_H__
+#define SERPENT_SSE2_SBOXES_H__
+
+#define SBoxE1(b0, b1, b2, b3) \
+ do { \
+ b3 = _mm_xor_si128(b3, b0); \
+ __m128i b4 = b1; \
+ b1 = _mm_and_si128(b1, b3); \
+ b4 = _mm_xor_si128(b4, b2); \
+ b1 = _mm_xor_si128(b1, b0); \
+ b0 = _mm_or_si128(b0, b3); \
+ b0 = _mm_xor_si128(b0, b4); \
+ b4 = _mm_xor_si128(b4, b3); \
+ b3 = _mm_xor_si128(b3, b2); \
+ b2 = _mm_or_si128(b2, b1); \
+ b2 = _mm_xor_si128(b2, b4); \
+ b4 = _mm_andnot_si128(b4, _mm_set1_epi8(0xFF)); \
+ b4 = _mm_or_si128(b4, b1); \
+ b1 = _mm_xor_si128(b1, b3); \
+ b1 = _mm_xor_si128(b1, b4); \
+ b3 = _mm_or_si128(b3, b0); \
+ b1 = _mm_xor_si128(b1, b3); \
+ b4 = _mm_xor_si128(b4, b3); \
+ b3 = b0; \
+ b0 = b1; \
+ b1 = b4; \
+ } while(0);
+
+#define SBoxE2(b0, b1, b2, b3) \
+ do \
+ { \
+ b0 = _mm_andnot_si128(b0, _mm_set1_epi8(0xFF)); \
+ b2 = _mm_andnot_si128(b2, _mm_set1_epi8(0xFF)); \
+ __m128i b4 = b0; \
+ b0 = _mm_and_si128(b0, b1); \
+ b2 = _mm_xor_si128(b2, b0); \
+ b0 = _mm_or_si128(b0, b3); \
+ b3 = _mm_xor_si128(b3, b2); \
+ b1 = _mm_xor_si128(b1, b0); \
+ b0 = _mm_xor_si128(b0, b4); \
+ b4 = _mm_or_si128(b4, b1); \
+ b1 = _mm_xor_si128(b1, b3); \
+ b2 = _mm_or_si128(b2, b0); \
+ b2 = _mm_and_si128(b2, b4); \
+ b0 = _mm_xor_si128(b0, b1); \
+ b1 = _mm_and_si128(b1, b2); \
+ b1 = _mm_xor_si128(b1, b0); \
+ b0 = _mm_and_si128(b0, b2); \
+ b4 = _mm_xor_si128(b4, b0); \
+ b0 = b2; \
+ b2 = b3; \
+ b3 = b1; \
+ b1 = b4; \
+ } while(0);
+
+#define SBoxE3(b0, b1, b2, b3) \
+ do \
+ { \
+ __m128i b4 = b0; \
+ b0 = _mm_and_si128(b0, b2); \
+ b0 = _mm_xor_si128(b0, b3); \
+ b2 = _mm_xor_si128(b2, b1); \
+ b2 = _mm_xor_si128(b2, b0); \
+ b3 = _mm_or_si128(b3, b4); \
+ b3 = _mm_xor_si128(b3, b1); \
+ b4 = _mm_xor_si128(b4, b2); \
+ b1 = b3; \
+ b3 = _mm_or_si128(b3, b4); \
+ b3 = _mm_xor_si128(b3, b0); \
+ b0 = _mm_and_si128(b0, b1); \
+ b4 = _mm_xor_si128(b4, b0); \
+ b1 = _mm_xor_si128(b1, b3); \
+ b1 = _mm_xor_si128(b1, b4); \
+ b4 = _mm_andnot_si128(b4, _mm_set1_epi8(0xFF)); \
+ b0 = b2; \
+ b2 = b1; \
+ b1 = b3; \
+ b3 = b4; \
+ } while(0);
+
+#define SBoxE4(b0, b1, b2, b3) \
+ do \
+ { \
+ __m128i b4 = b0; \
+ b0 = _mm_or_si128(b0, b3); \
+ b3 = _mm_xor_si128(b3, b1); \
+ b1 = _mm_and_si128(b1, b4); \
+ b4 = _mm_xor_si128(b4, b2); \
+ b2 = _mm_xor_si128(b2, b3); \
+ b3 = _mm_and_si128(b3, b0); \
+ b4 = _mm_or_si128(b4, b1); \
+ b3 = _mm_xor_si128(b3, b4); \
+ b0 = _mm_xor_si128(b0, b1); \
+ b4 = _mm_and_si128(b4, b0); \
+ b1 = _mm_xor_si128(b1, b3); \
+ b4 = _mm_xor_si128(b4, b2); \
+ b1 = _mm_or_si128(b1, b0); \
+ b1 = _mm_xor_si128(b1, b2); \
+ b0 = _mm_xor_si128(b0, b3); \
+ b2 = b1; \
+ b1 = _mm_or_si128(b1, b3); \
+ b1 = _mm_xor_si128(b1, b0); \
+ b0 = b1; \
+ b1 = b2; \
+ b2 = b3; \
+ b3 = b4; \
+ } while(0);
+
+#define SBoxE5(b0, b1, b2, b3) \
+ do \
+ { \
+ b1 = _mm_xor_si128(b1, b3); \
+ b3 = _mm_andnot_si128(b3, _mm_set1_epi8(0xFF)); \
+ b2 = _mm_xor_si128(b2, b3); \
+ b3 = _mm_xor_si128(b3, b0); \
+ __m128i b4 = b1; \
+ b1 = _mm_and_si128(b1, b3); \
+ b1 = _mm_xor_si128(b1, b2); \
+ b4 = _mm_xor_si128(b4, b3); \
+ b0 = _mm_xor_si128(b0, b4); \
+ b2 = _mm_and_si128(b2, b4); \
+ b2 = _mm_xor_si128(b2, b0); \
+ b0 = _mm_and_si128(b0, b1); \
+ b3 = _mm_xor_si128(b3, b0); \
+ b4 = _mm_or_si128(b4, b1); \
+ b4 = _mm_xor_si128(b4, b0); \
+ b0 = _mm_or_si128(b0, b3); \
+ b0 = _mm_xor_si128(b0, b2); \
+ b2 = _mm_and_si128(b2, b3); \
+ b0 = _mm_andnot_si128(b0, _mm_set1_epi8(0xFF)); \
+ b4 = _mm_xor_si128(b4, b2); \
+ b2 = b0; \
+ b0 = b1; \
+ b1 = b4; \
+ } while(0);
+
+#define SBoxE6(b0, b1, b2, b3) \
+ do \
+ { \
+ b0 = _mm_xor_si128(b0, b1); \
+ b1 = _mm_xor_si128(b1, b3); \
+ b3 = _mm_andnot_si128(b3, _mm_set1_epi8(0xFF)); \
+ __m128i b4 = b1; \
+ b1 = _mm_and_si128(b1, b0); \
+ b2 = _mm_xor_si128(b2, b3); \
+ b1 = _mm_xor_si128(b1, b2); \
+ b2 = _mm_or_si128(b2, b4); \
+ b4 = _mm_xor_si128(b4, b3); \
+ b3 = _mm_and_si128(b3, b1); \
+ b3 = _mm_xor_si128(b3, b0); \
+ b4 = _mm_xor_si128(b4, b1); \
+ b4 = _mm_xor_si128(b4, b2); \
+ b2 = _mm_xor_si128(b2, b0); \
+ b0 = _mm_and_si128(b0, b3); \
+ b2 = _mm_andnot_si128(b2, _mm_set1_epi8(0xFF)); \
+ b0 = _mm_xor_si128(b0, b4); \
+ b4 = _mm_or_si128(b4, b3); \
+ b4 = _mm_xor_si128(b4, b2); \
+ b2 = b0; \
+ b0 = b1; \
+ b1 = b3; \
+ b3 = b4; \
+ } while(0);
+
+#define SBoxE7(b0, b1, b2, b3) \
+ do \
+ { \
+ b2 = _mm_andnot_si128(b2, _mm_set1_epi8(0xFF)); \
+ __m128i b4 = b3; \
+ b3 = _mm_and_si128(b3, b0); \
+ b0 = _mm_xor_si128(b0, b4); \
+ b3 = _mm_xor_si128(b3, b2); \
+ b2 = _mm_or_si128(b2, b4); \
+ b1 = _mm_xor_si128(b1, b3); \
+ b2 = _mm_xor_si128(b2, b0); \
+ b0 = _mm_or_si128(b0, b1); \
+ b2 = _mm_xor_si128(b2, b1); \
+ b4 = _mm_xor_si128(b4, b0); \
+ b0 = _mm_or_si128(b0, b3); \
+ b0 = _mm_xor_si128(b0, b2); \
+ b4 = _mm_xor_si128(b4, b3); \
+ b4 = _mm_xor_si128(b4, b0); \
+ b3 = _mm_andnot_si128(b3, _mm_set1_epi8(0xFF)); \
+ b2 = _mm_and_si128(b2, b4); \
+ b3 = _mm_xor_si128(b3, b2); \
+ b2 = b4; \
+ } while(0);
+
+#define SBoxE8(b0, b1, b2, b3) \
+ do \
+ { \
+ __m128i b4 = b1; \
+ b1 = _mm_or_si128(b1, b2); \
+ b1 = _mm_xor_si128(b1, b3); \
+ b4 = _mm_xor_si128(b4, b2); \
+ b2 = _mm_xor_si128(b2, b1); \
+ b3 = _mm_or_si128(b3, b4); \
+ b3 = _mm_and_si128(b3, b0); \
+ b4 = _mm_xor_si128(b4, b2); \
+ b3 = _mm_xor_si128(b3, b1); \
+ b1 = _mm_or_si128(b1, b4); \
+ b1 = _mm_xor_si128(b1, b0); \
+ b0 = _mm_or_si128(b0, b4); \
+ b0 = _mm_xor_si128(b0, b2); \
+ b1 = _mm_xor_si128(b1, b4); \
+ b2 = _mm_xor_si128(b2, b1); \
+ b1 = _mm_and_si128(b1, b0); \
+ b1 = _mm_xor_si128(b1, b4); \
+ b2 = _mm_andnot_si128(b2, _mm_set1_epi8(0xFF)); \
+ b2 = _mm_or_si128(b2, b0); \
+ b4 = _mm_xor_si128(b4, b2); \
+ b2 = b1; \
+ b1 = b3; \
+ b3 = b0; \
+ b0 = b4; \
+ } while(0);
+
+#endif
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-19 02:55:51 +0000