void log_bssid(wlan_packet_list* bssid) {
FILE *fp;
time_t now;
int encryption;
fp = fopen(logfile,"a");
now = time(&now);
fprintf(fp, "\n");
print_hex_array(fp, bssid->frame.bssid,6);
fprintf(fp, "\t%d", bssid->frame.key);
fprintf(fp, "\t");
print_hex_array(fp, bssid->secret, bssid->encryption&0x0F);
if ((bssid->encryption&0x60) == MODE_WEP)
fprintf(fp, "\t%s", bssid->secret);
else if ((bssid->encryption&0x60) == MODE_KEYGEN)
fprintf(fp, "\t%s", bssid->nwep_secret);
fprintf(fp, "\t%d Bit", ((bssid->encryption&0x0F)+3)*8);
if ((bssid->encryption&0x60) == MODE_KEYGEN)
fprintf(fp, " (KEYGEN)");
fprintf(fp, "\t%d sec", (int)difftime(now, start_time));
fclose(fp);
}
void wlan_key_cracked() {
// write result to logfile
log_bssid(current_packet);
// display information on screen
printf("\n++++++++++ Packet decrypted! ++++++++++\n");
// display bssid and key
printf("BSSID: ");
print_hex_array(stdout, current_packet->frame.bssid,6);
printf("/ Key %d", current_packet->frame.key);
// display wepkey
printf("\tWepKey: ");
print_hex_array(stdout, current_packet->secret,
current_packet->encryption&0x0F);
if ((current_packet->encryption&0x60) == MODE_WEP)
printf("(%s)", current_packet->secret);
else if ((current_packet->encryption&0x60) == MODE_KEYGEN)
printf("(%s)", current_packet->nwep_secret);
// display encryption
printf("\nEncryption: %d Bit", ((current_packet->encryption&0x0F)+3)*8);
if ((current_packet->encryption&0x60) == MODE_KEYGEN)
printf(" (KEYGEN)");
printf("\n");
}
int media_read(uint32 sector, uint8 *buffer, uint32 sector_count)
{
int ret;
uint32 i;
direct_access_status_sector * dass;
dass = (direct_access_status_sector *)buffer;
#ifdef DEBUG
dbg_printf("media_read sector : 0x%.8X, cnt : %d \n",sector,sector_count);
#endif
set_char_pos(&g_ui_ctx,g_ui_ctx.screen_txt_xsize - 1, 0);
print_char(&g_ui_ctx, 10, INVERTED);
for(i=0;i<sector_count;i++)
{
do
{
if((sector-last_setlbabase)>=8)
{
ret = setlbabase(sector);
if( ret != ERR_NO_ERROR )
return 0;
}
ret = readsector(0,buffer,0);
if( ret != ERR_NO_ERROR )
{
hxc_printf_box(&g_ui_ctx,"ERROR: Read ERROR ! fsector %d [Err %d]",(sector-last_setlbabase)+1,ret);
return 0;
}
last_setlbabase = L_INDIAN(dass->lba_base);
}while((sector-L_INDIAN(dass->lba_base))>=8);
ret = readsector((unsigned char)((sector-last_setlbabase)+1),&buffer[i*512],0);
if( ret != ERR_NO_ERROR )
{
hxc_printf_box(&g_ui_ctx,"ERROR: Read ERROR ! fsector %d [Err %d]",(sector-last_setlbabase)+1,ret);
return 0;
}
sector++;
#ifdef DEBUG
print_hex_array(buffer,512);
#endif
}
set_char_pos(&g_ui_ctx,g_ui_ctx.screen_txt_xsize - 1, 0);
print_char(&g_ui_ctx, ' ', INVERTED);
return 1;
}
int media_write(uint32 sector, uint8 *buffer, uint32 sector_count)
{
int ret;
uint32 i;
#ifdef DEBUG
dbg_printf("media_write : 0x%.8X\n",sector);
#endif
set_char_pos(&g_ui_ctx,g_ui_ctx.screen_txt_xsize - 1, 0);
print_char(&g_ui_ctx, 1, INVERTED);
for(i=0;i<sector_count;i++)
{
if( sector - last_setlbabase >=8)
{
last_setlbabase=sector;
ret = setlbabase(sector);
if( ret != ERR_NO_ERROR )
return 0;
}
ret = writesector((unsigned char)((sector-last_setlbabase)+1),buffer);
if( ret != ERR_NO_ERROR )
{
hxc_printf_box(&g_ui_ctx,"ERROR: Write sector ERROR !");
return 0;
}
sector++;
}
set_char_pos(&g_ui_ctx,g_ui_ctx.screen_txt_xsize - 1, 0);
print_char(&g_ui_ctx, ' ', INVERTED);
#ifdef DEBUG
print_hex_array(buffer,512);
#endif
return 1;
}
void log_uncracked(wlan_packet_list* list) {
FILE *fp;
time_t now;
fp = fopen(logfile,"a");
now = time(&now);
while (list->next != NULL) {
if (!list->cracked) {
fprintf(fp, "\n");
print_hex_array(fp, list->frame.bssid, 6);
fprintf(fp, "\t%d", list->frame.key);
fprintf(fp, "\tnot cracked\t\t%d sec",
(int)difftime(now, start_time));
}
list = list->next;
}
fprintf(fp,"\n");
fclose(fp);
}
