-#include <strings.h>
#include <string.h>
#include <stdint.h>
#include <stdarg.h>
// ATA55xx shared presets & routines
uint32_t GetT55xxClockBit(uint32_t clock) {
switch (clock) {
- case 128:
- return T55x7_BITRATE_RF_128;
- case 100:
- return T55x7_BITRATE_RF_100;
- case 64:
- return T55x7_BITRATE_RF_64;
- case 50:
- return T55x7_BITRATE_RF_50;
- case 40:
- return T55x7_BITRATE_RF_40;
- case 32:
- return T55x7_BITRATE_RF_32;
- case 16:
- return T55x7_BITRATE_RF_16;
- case 8:
- return T55x7_BITRATE_RF_8;
- default:
- return 0;
+ case 128: return T55x7_BITRATE_RF_128;
+ case 100: return T55x7_BITRATE_RF_100;
+ case 64: return T55x7_BITRATE_RF_64;
+ case 50: return T55x7_BITRATE_RF_50;
+ case 40: return T55x7_BITRATE_RF_40;
+ case 32: return T55x7_BITRATE_RF_32;
+ case 16: return T55x7_BITRATE_RF_16;
+ case 8: return T55x7_BITRATE_RF_8;
+ default : return 0;
}
}
#include "ui.h"
#define prnt PrintAndLog
-// iclass / picopass chip config structures and shared routines
-typedef struct {
- uint8_t app_limit; //[8]
- uint8_t otp[2]; //[9-10]
- uint8_t block_writelock;//[11]
- uint8_t chip_config; //[12]
- uint8_t mem_config; //[13]
- uint8_t eas; //[14]
- uint8_t fuses; //[15]
-}picopass_conf_block;
-
-
-typedef struct {
- uint8_t csn[8];
- picopass_conf_block conf;
- uint8_t epurse[8];
- uint8_t key_d[8];
- uint8_t key_c[8];
- uint8_t app_issuer_area[8];
-
-}picopass_hdr;
-
uint8_t isset(uint8_t val, uint8_t mask) {
return (val & mask);
}
void fuse_config(const picopass_hdr *hdr) {
uint8_t fuses = hdr->conf.fuses;
- if (isset(fuses,FUSE_FPERS))prnt(" Mode: Personalization [Programmable]");
- else prnt(" Mode: Application [Locked]");
+ if (isset(fuses,FUSE_FPERS))
+ prnt(" Mode: Personalization [Programmable]");
+ else
+ prnt(" Mode: Application [Locked]");
- if (isset(fuses, FUSE_CODING1))
+ if (isset(fuses, FUSE_CODING1)) {
prnt(" Coding: RFU");
- else
- {
- if( isset( fuses , FUSE_CODING0)) prnt(" Coding: ISO 14443-2 B/ISO 15693");
- else prnt(" Coding: ISO 14443B only");
+ } else {
+ if( isset( fuses , FUSE_CODING0))
+ prnt(" Coding: ISO 14443-2 B/ISO 15693");
+ else
+ prnt(" Coding: ISO 14443B only");
}
if( isset (fuses,FUSE_CRYPT1 | FUSE_CRYPT0 )) prnt(" Crypt: Secured page, keys not locked");
if( isset (fuses,FUSE_CRYPT1) && notset( fuses, FUSE_CRYPT0 )) prnt(" Crypt: Secured page, keys not locked");
if( notset (fuses,FUSE_CRYPT1) && isset( fuses, FUSE_CRYPT0 )) prnt(" Crypt: Non secured page");
if( notset (fuses,FUSE_CRYPT1) && notset( fuses, FUSE_CRYPT0 )) prnt(" Crypt: No auth possible. Read only if RA is enabled");
- if( isset( fuses, FUSE_RA)) prnt(" RA: Read access enabled");
- else prnt(" RA: Read access not enabled");
+ if( isset( fuses, FUSE_RA))
+ prnt(" RA: Read access enabled");
+ else
+ prnt(" RA: Read access not enabled");
}
void getMemConfig(uint8_t mem_cfg, uint8_t chip_cfg, uint8_t *max_blk, uint8_t *app_areas, uint8_t *kb) {
// mem-bit 5, mem-bit 7, chip-bit 4: defines chip type
- if(isset(chip_cfg, 0x10) && notset(mem_cfg, 0x80) && notset(mem_cfg, 0x20)) {
+ uint8_t k16 = isset(mem_cfg, 0x80);
+ //uint8_t k2 = isset(mem_cfg, 0x08);
+ uint8_t book = isset(mem_cfg, 0x20);
+
+ if(isset(chip_cfg, 0x10) && !k16 && !book) {
*kb = 2;
*app_areas = 2;
*max_blk = 31;
- } else if(isset(chip_cfg, 0x10) && isset(mem_cfg, 0x80) && notset(mem_cfg, 0x20)) {
+ } else if(isset(chip_cfg, 0x10) && k16 && !book) {
*kb = 16;
*app_areas = 2;
*max_blk = 255; //16kb
- } else if(notset(chip_cfg, 0x10) && notset(mem_cfg, 0x80) && notset(mem_cfg, 0x20)) {
+ } else if(notset(chip_cfg, 0x10) && !k16 && !book) {
*kb = 16;
*app_areas = 16;
*max_blk = 255; //16kb
- } else if(isset(chip_cfg, 0x10) && isset(mem_cfg, 0x80) && isset(mem_cfg, 0x20)) {
+ } else if(isset(chip_cfg, 0x10) && k16 && book) {
*kb = 32;
*app_areas = 3;
*max_blk = 255; //16kb
- } else if(notset(chip_cfg, 0x10) && notset(mem_cfg, 0x80) && isset(mem_cfg, 0x20)) {
+ } else if(notset(chip_cfg, 0x10) && !k16 && book) {
*kb = 32;
*app_areas = 17;
*max_blk = 255; //16kb
prnt(" Mem: %u KBits/%u App Areas (%u * 8 bytes) [%02X]", kb, app_areas, max_blk, mem);
prnt(" AA1: blocks 06-%02X", applimit);
prnt(" AA2: blocks %02X-%02X", applimit+1, max_blk);
+
+ prnt("");
+ uint8_t book = isset(mem, 0x20);
+ if (book) {
+ prnt("KeyAccess:");
+ prnt("\tRead A - Kd");
+ prnt("\tRead B - Kc");
+ prnt("\tWrite A - Kd");
+ prnt("\tWrite B - Kc");
+ prnt("\tDebit - Kd or Kc");
+ prnt("\tCredit - Kc");
+ } else{
+ prnt("KeyAccess:");
+ prnt("\tRead A - Kd or Kc");
+ prnt("\tRead B - Kd or Kc");
+ prnt("\tWrite A - Kc");
+ prnt("\tWrite B - Kc");
+ prnt("\tDebit - Kd or Kc");
+ prnt("\tCredit - Kc");
+ }
}
void print_picopass_info(const picopass_hdr *hdr) {
fuse_config(hdr);
projects / proxmark3-svn / blobdiff