f (unsigned short Z[48]) | |
{ | |
int j; | |
unsigned short t1, t2, t3, T[48]; | |
unsigned short *p = T + 48; | |
for (j = 1; j < 8; j++) | |
{ | |
t1 = *Z++; | |
*--p = *Z++; | |
*--p = t1; | |
t1 = inv(*Z++); | |
t2 = -*Z++; | |
t3 = -*Z++; | |
*--p = inv(*Z++); | |
*--p = t2; | |
*--p = t3; | |
*--p = t1; | |
} | |
} |