URL
https://opencores.org/ocsvn/csa/csa/trunk
[/] [csa/] [trunk/] [sw_sim/] [key_schedule.c] - Diff between revs 13 and 15
Go to most recent revision |
Show entire file |
Details |
Blame |
View Log
| Rev 13 |
Rev 15 |
| Line 14... |
Line 14... |
|
|
memset(CK,0,sizeof CK);
|
memset(CK,0,sizeof CK);
|
for (i=63;i>=0;i--)
|
for (i=63;i>=0;i--)
|
{
|
{
|
c=getchar();
|
c=getchar();
|
|
#ifdef DEBUG
|
printf("%c",c);
|
printf("%c",c);
|
|
#endif
|
if(c=='1')
|
if(c=='1')
|
{
|
{
|
CK[i/8]|=(1<<(i%8));
|
CK[i/8]|=(1<<(i%8));
|
}
|
}
|
}
|
}
|
|
#ifdef DEBUG
|
|
printf("\n");
|
|
#endif
|
memset(kk,0,sizeof kk);
|
memset(kk,0,sizeof kk);
|
key_schedule(CK,kk);
|
key_schedule(CK,kk);
|
for(i=56*8;i>=8;i--)
|
for(i=57*8-1;i>=8;i--)
|
{
|
{
|
if(kk[i/8]&(1<<(i%8)))
|
if(kk[i/8]&(1<<(i%8)))
|
printf("1");
|
printf("1");
|
else
|
else
|
printf("0");
|
printf("0");
|
|
|
}
|
}
|
|
printf("\n");
|
return 0;
|
return 0;
|
}
|
}
|
|
|
No newline at end of file
|
No newline at end of file
|
© copyright 1999-2025
OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.
