URL https://opencores.org/ocsvn/csa/csa/trunk

Subversion Repositories csa

[/] [csa/] [trunk/] [sw_sim/] [block_decypher.c] - Diff between revs 16 and 17

Rev 16	Rev 17
Line 1...	Line 1...
`/* this file simulates the block_decypher function */`	`/* this file simulates the block_decypher function */`

`#include <stdio.h>`	`#include <stdio.h>`
`#include <string.h>`	`#include <string.h>`
	`#include "misc.h"`

`extern void block_decypher(int kk, unsigned char ib, unsigned char *bd);`	`extern void block_decypher(int kk, unsigned char ib, unsigned char *bd);`

`int main()`	`int main()`
`{`	`{`
`int kk[57];`	`int kk[57];`
	`int kkt[56];`
`unsigned char ib[8];`	`unsigned char ib[8];`
`unsigned char bd[8];`	`unsigned char bd[8];`
	`READ_DATA(kkt,56*8);`
	`memset(kk,0,sizeof kk);`
	`memcpy(kk+1,kkt,sizeof kkt);`
	`READ_DATA(ib,8*8);`
	`block_decypher(kk, ib, bd);`
	`WRITE_DATA(bd,8*8);`
	`#ifdef DEBUG`
	`WRITE_DATA(kkt,56*8);`
	`WRITE_DATA(ib,8*8);`
	`#endif`

`return 0;`	`return 0;`
`}`	`}`

`No newline at end of file`	`No newline at end of file`