sys/opencrypto/cast.c

27 	t = ROL(key->xkey[i] + r, key->xkey[i+16]); \
31 	t = ROL(key->xkey[i] ^ r, key->xkey[i+16]); \
35 	t = ROL(key->xkey[i] - r, key->xkey[i+16]); \
183 			key->xkey[i+0] = cast_sbox5[U_INT8_Ta(t[2])] ^ cast_sbox6[U_INT8_Tb(t[2])] ^
185 			key->xkey[i+1] = cast_sbox5[U_INT8_Tc(t[2])] ^ cast_sbox6[U_INT8_Td(t[2])] ^
187 			key->xkey[i+2] = cast_sbox5[U_INT8_Ta(t[3])] ^ cast_sbox6[U_INT8_Tb(t[3])] ^
189 			key->xkey[i+3] = cast_sbox5[U_INT8_Tc(t[3])] ^ cast_sbox6[U_INT8_Td(t[3])] ^
194 			key->xkey[i+0] = cast_sbox5[U_INT8_Td(t[0])] ^ cast_sbox6[U_INT8_Tc(t[0])] ^
196 			key->xkey[i+1] = cast_sbox5[U_INT8_Tb(t[0])] ^ cast_sbox6[U_INT8_Ta(t[0])] ^
198 			key->xkey[i+2] = cast_sbox5[U_INT8_Td(t[1])] ^ cast_sbox6[U_INT8_Tc(t[1])] ^
200 			key->xkey[i+3] = cast_sbox5[U_INT8_Tb(t[1])] ^ cast_sbox6[U_INT8_Ta(t[1])] ^
206 			key->xkey[i+0] ^= cast_sbox5[U_INT8_Tc(z[0])];
207 			key->xkey[i+1] ^= cast_sbox6[U_INT8_Tc(z[1])];
208 			key->xkey[i+2] ^= cast_sbox7[U_INT8_Tb(z[2])];
209 			key->xkey[i+3] ^= cast_sbox8[U_INT8_Ta(z[3])];
212 			key->xkey[i+0] ^= cast_sbox5[U_INT8_Ta(x[2])];
213 			key->xkey[i+1] ^= cast_sbox6[U_INT8_Tb(x[3])];
214 			key->xkey[i+2] ^= cast_sbox7[U_INT8_Td(x[0])];
215 			key->xkey[i+3] ^= cast_sbox8[U_INT8_Td(x[1])];
218 			key->xkey[i+0] ^= cast_sbox5[U_INT8_Tb(z[2])];
219 			key->xkey[i+1] ^= cast_sbox6[U_INT8_Ta(z[3])];
220 			key->xkey[i+2] ^= cast_sbox7[U_INT8_Tc(z[0])];
221 			key->xkey[i+3] ^= cast_sbox8[U_INT8_Tc(z[1])];
224 			key->xkey[i+0] ^= cast_sbox5[U_INT8_Td(x[0])];
225 			key->xkey[i+1] ^= cast_sbox6[U_INT8_Td(x[1])];
226 			key->xkey[i+2] ^= cast_sbox7[U_INT8_Ta(x[2])];
227 			key->xkey[i+3] ^= cast_sbox8[U_INT8_Tb(x[3])];
231 			key->xkey[i+0] &= 31;
232 			key->xkey[i+1] &= 31;
233 			key->xkey[i+2] &= 31;
234 			key->xkey[i+3] &= 31;