Commit 61c1cfc3 authored by Niels Möller's avatar Niels Möller

Minor sbox fixes.

Rev: nettle/serpent-encrypt.c:1.11
parent edb1b1a4
......@@ -101,7 +101,7 @@
y1 = x0 | x3; \
y2 = x2 ^ x3; \
y0 = ~ x1; \
y3 = x0 ^ x2; \
y3 = x0 ^ x2; \
y0 |= x0; \
y3 &= x3; \
x0 = y1 & y2; \
......@@ -110,7 +110,7 @@
y3 ^= x0; \
x0 = y1 ^ y3; \
x0 ^= y2; \
y1 = x1 & x3; \
y1 = x1 & x3; \
y1 ^= x0; \
x3 = y3 | y1; \
y3 = ~ y3; \
......@@ -164,14 +164,14 @@
*/
#define SBOX3(x0, x1, x2, x3, y0, y1, y2, y3) \
do { \
y2 = x0 ^ x2; \
y1 = x0 ^ x2; \
y0 = x0 | x3; \
y3 = x0 & x3; \
y1 = y2 & y0; \
y1 &= y0; \
y3 |= x1; \
y2 = x0 & x1; \
y2 = x0 & x1; \
y2 |= x2; \
x2 = x3 ^ y1; \
x2 = x3 ^ y1; \
y1 ^= y3; \
x0 |= x2; \
x2 ^= x1; \
......@@ -211,7 +211,7 @@
do { \
y3 = x0 | x1; \
y2 = x1 | x2; \
y2 = x0 ^ y2; \
y2 ^= x0; \
y3 &= x3; \
y0 = x1 ^ x3; \
x3 |= y2; \
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment