-//The following data is taken from http://www.proxmark.org/forum/viewtopic.php?pid=13501#p13501
-/*
-ISO14443A (usually NFC tags)
- 26 (7bits) = REQA
- 30 = Read (usage: 30+1byte block number+2bytes ISO14443A-CRC - answer: 16bytes)
- A2 = Write (usage: A2+1byte block number+4bytes data+2bytes ISO14443A-CRC - answer: 0A [ACK] or 00 [NAK])
- 52 (7bits) = WUPA (usage: 52(7bits) - answer: 2bytes ATQA)
- 93 20 = Anticollision (usage: 9320 - answer: 4bytes UID+1byte UID-bytes-xor)
- 93 70 = Select (usage: 9370+5bytes 9320 answer - answer: 1byte SAK)
- 95 20 = Anticollision of cascade level2
- 95 70 = Select of cascade level2
- 50 00 = Halt (usage: 5000+2bytes ISO14443A-CRC - no answer from card)
-Mifare
- 60 = Authenticate with KeyA
- 61 = Authenticate with KeyB
- 40 (7bits) = Used to put Chinese Changeable UID cards in special mode (must be followed by 43 (8bits) - answer: 0A)
- C0 = Decrement
- C1 = Increment
- C2 = Restore
- B0 = Transfer
-Ultralight C
- A0 = Compatibility Write (to accomodate MIFARE commands)
- 1A = Step1 Authenticate
- AF = Step2 Authenticate
-
-
-ISO14443B
- 05 = REQB
- 1D = ATTRIB
- 50 = HALT
-SRIX4K (tag does not respond to 05)
- 06 00 = INITIATE
- 0E xx = SELECT ID (xx = Chip-ID)
- 0B = Get UID
- 08 yy = Read Block (yy = block number)
- 09 yy dd dd dd dd = Write Block (yy = block number; dd dd dd dd = data to be written)
- 0C = Reset to Inventory
- 0F = Completion
- 0A 11 22 33 44 55 66 = Authenticate (11 22 33 44 55 66 = data to authenticate)
-
-
-ISO15693
- MANDATORY COMMANDS (all ISO15693 tags must support those)
- 01 = Inventory (usage: 260100+2bytes ISO15693-CRC - answer: 12bytes)
- 02 = Stay Quiet
- OPTIONAL COMMANDS (not all tags support them)
- 20 = Read Block (usage: 0220+1byte block number+2bytes ISO15693-CRC - answer: 4bytes)
- 21 = Write Block (usage: 0221+1byte block number+4bytes data+2bytes ISO15693-CRC - answer: 4bytes)
- 22 = Lock Block
- 23 = Read Multiple Blocks (usage: 0223+1byte 1st block to read+1byte last block to read+2bytes ISO15693-CRC)
- 25 = Select
- 26 = Reset to Ready
- 27 = Write AFI
- 28 = Lock AFI
- 29 = Write DSFID
- 2A = Lock DSFID
- 2B = Get_System_Info (usage: 022B+2bytes ISO15693-CRC - answer: 14 or more bytes)
- 2C = Read Multiple Block Security Status (usage: 022C+1byte 1st block security to read+1byte last block security to read+2bytes ISO15693-CRC)
-
-EM Microelectronic CUSTOM COMMANDS
- A5 = Active EAS (followed by 1byte IC Manufacturer code+1byte EAS type)
- A7 = Write EAS ID (followed by 1byte IC Manufacturer code+2bytes EAS value)
- B8 = Get Protection Status for a specific block (followed by 1byte IC Manufacturer code+1byte block number+1byte of how many blocks after the previous is needed the info)
- E4 = Login (followed by 1byte IC Manufacturer code+4bytes password)
-NXP/Philips CUSTOM COMMANDS
- A0 = Inventory Read
- A1 = Fast Inventory Read
- A2 = Set EAS
- A3 = Reset EAS
- A4 = Lock EAS
- A5 = EAS Alarm
- A6 = Password Protect EAS
- A7 = Write EAS ID
- A8 = Read EPC
- B0 = Inventory Page Read
- B1 = Fast Inventory Page Read
- B2 = Get Random Number
- B3 = Set Password
- B4 = Write Password
- B5 = Lock Password
- B6 = Bit Password Protection
- B7 = Lock Page Protection Condition
- B8 = Get Multiple Block Protection Status
- B9 = Destroy SLI
- BA = Enable Privacy
- BB = 64bit Password Protection
- 40 = Long Range CMD (Standard ISO/TR7003:1990)
- */
-
-#define ICLASS_CMD_ACTALL 0x0A
-#define ICLASS_CMD_READ_OR_IDENTIFY 0x0C
-#define ICLASS_CMD_SELECT 0x81
-#define ICLASS_CMD_PAGESEL 0x84
-#define ICLASS_CMD_READCHECK_KD 0x88
-#define ICLASS_CMD_READCHECK_KC 0x18
-#define ICLASS_CMD_CHECK 0x05
-#define ICLASS_CMD_DETECT 0x0F
-#define ICLASS_CMD_HALT 0x00
-#define ICLASS_CMD_UPDATE 0x87
-#define ICLASS_CMD_ACT 0x8E
-#define ICLASS_CMD_READ4 0x06
-
-
-#define ISO14443A_CMD_REQA 0x26
-#define ISO14443A_CMD_READBLOCK 0x30
-#define ISO14443A_CMD_WUPA 0x52
-#define ISO14443A_CMD_ANTICOLL_OR_SELECT 0x93
-#define ISO14443A_CMD_ANTICOLL_OR_SELECT_2 0x95
-#define ISO14443A_CMD_WRITEBLOCK 0xA0 // or 0xA2 ?
-#define ISO14443A_CMD_HALT 0x50
-#define ISO14443A_CMD_RATS 0xE0
-
-#define MIFARE_AUTH_KEYA 0x60
-#define MIFARE_AUTH_KEYB 0x61
-#define MIFARE_MAGICMODE 0x40
-#define MIFARE_CMD_INC 0xC0
-#define MIFARE_CMD_DEC 0xC1
-#define MIFARE_CMD_RESTORE 0xC2
-#define MIFARE_CMD_TRANSFER 0xB0
-
-#define MIFARE_ULC_WRITE 0xA0
-#define MIFARE_ULC_AUTH_1 0x1A
-#define MIFARE_ULC_AUTH_2 0xAF
-
-/**
-06 00 = INITIATE
-0E xx = SELECT ID (xx = Chip-ID)
-0B = Get UID
-08 yy = Read Block (yy = block number)
-09 yy dd dd dd dd = Write Block (yy = block number; dd dd dd dd = data to be written)
-0C = Reset to Inventory
-0F = Completion
-0A 11 22 33 44 55 66 = Authenticate (11 22 33 44 55 66 = data to authenticate)
-**/
-
-#define ISO14443B_REQB 0x05
-#define ISO14443B_ATTRIB 0x1D
-#define ISO14443B_HALT 0x50
-#define ISO14443B_INITIATE 0x06
-#define ISO14443B_SELECT 0x0E
-#define ISO14443B_GET_UID 0x0B
-#define ISO14443B_READ_BLK 0x08
-#define ISO14443B_WRITE_BLK 0x09
-#define ISO14443B_RESET 0x0C
-#define ISO14443B_COMPLETION 0x0F
-#define ISO14443B_AUTHENTICATE 0x0A
-
-//First byte is 26
-#define ISO15693_INVENTORY 0x01
-#define ISO15693_STAYQUIET 0x02
-//First byte is 02
-#define ISO15693_READBLOCK 0x20
-#define ISO15693_WRITEBLOCK 0x21
-#define ISO15693_LOCKBLOCK 0x22
-#define ISO15693_READ_MULTI_BLOCK 0x23
-#define ISO15693_SELECT 0x25
-#define ISO15693_RESET_TO_READY 0x26
-#define ISO15693_WRITE_AFI 0x27
-#define ISO15693_LOCK_AFI 0x28
-#define ISO15693_WRITE_DSFID 0x29
-#define ISO15693_LOCK_DSFID 0x2A
-#define ISO15693_GET_SYSTEM_INFO 0x2B
-#define ISO15693_READ_MULTI_SECSTATUS 0x2C
-
-
-#define ISO_14443A 0
-#define ICLASS 1
-#define ISO_14443B 2
-
-
-void annotateIso14443a(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize)
-{
- switch(cmd[0])
- {
- case ISO14443A_CMD_WUPA: snprintf(exp,size,"WUPA"); break;
- case ISO14443A_CMD_ANTICOLL_OR_SELECT:{
- // 93 20 = Anticollision (usage: 9320 - answer: 4bytes UID+1byte UID-bytes-xor)
- // 93 70 = Select (usage: 9370+5bytes 9320 answer - answer: 1byte SAK)
- if(cmd[1] == 0x70)
- {
- snprintf(exp,size,"SELECT_UID"); break;
- }else
- {
- snprintf(exp,size,"ANTICOLL"); break;
- }
- }
- case ISO14443A_CMD_ANTICOLL_OR_SELECT_2:{
- //95 20 = Anticollision of cascade level2
- //95 70 = Select of cascade level2
- if(cmd[2] == 0x70)
- {
- snprintf(exp,size,"SELECT_UID-2"); break;
- }else
- {
- snprintf(exp,size,"ANTICOLL-2"); break;
- }
- }
- case ISO14443A_CMD_REQA: snprintf(exp,size,"REQA"); break;
- case ISO14443A_CMD_READBLOCK: snprintf(exp,size,"READBLOCK(%d)",cmd[1]); break;
- case ISO14443A_CMD_WRITEBLOCK: snprintf(exp,size,"WRITEBLOCK(%d)",cmd[1]); break;
- case ISO14443A_CMD_HALT: snprintf(exp,size,"HALT"); break;
- case ISO14443A_CMD_RATS: snprintf(exp,size,"RATS"); break;
- case MIFARE_CMD_INC: snprintf(exp,size,"INC(%d)",cmd[1]); break;
- case MIFARE_CMD_DEC: snprintf(exp,size,"DEC(%d)",cmd[1]); break;
- case MIFARE_CMD_RESTORE: snprintf(exp,size,"RESTORE(%d)",cmd[1]); break;
- case MIFARE_CMD_TRANSFER: snprintf(exp,size,"TRANSFER(%d)",cmd[1]); break;
- case MIFARE_AUTH_KEYA: snprintf(exp,size,"AUTH-A(%d)",cmd[1]); break;
- case MIFARE_AUTH_KEYB: snprintf(exp,size,"AUTH-B(%d)",cmd[1]); break;
- case MIFARE_MAGICMODE: snprintf(exp,size,"MAGIC"); break;
- default: snprintf(exp,size,"?"); break;
- }
- return;
-}
-
-void annotateIclass(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize)
-{
- switch(cmd[0])
- {
- case ICLASS_CMD_ACTALL: snprintf(exp,size,"ACTALL"); break;
- case ICLASS_CMD_READ_OR_IDENTIFY:{
- if(cmdsize > 1){
- snprintf(exp,size,"READ(%d)",cmd[1]);
- }else{
- snprintf(exp,size,"IDENTIFY");
- }
- break;
- }
- case ICLASS_CMD_SELECT: snprintf(exp,size,"SELECT"); break;
- case ICLASS_CMD_PAGESEL: snprintf(exp,size,"PAGESEL(%d)", cmd[1]); break;
- case ICLASS_CMD_READCHECK_KC:snprintf(exp,size,"READCHECK[Kc](%d)", cmd[1]); break;
- case ICLASS_CMD_READCHECK_KD:snprintf(exp,size,"READCHECK[Kd](%d)", cmd[1]); break;
- case ICLASS_CMD_CHECK: snprintf(exp,size,"CHECK"); break;
- case ICLASS_CMD_DETECT: snprintf(exp,size,"DETECT"); break;
- case ICLASS_CMD_HALT: snprintf(exp,size,"HALT"); break;
- case ICLASS_CMD_UPDATE: snprintf(exp,size,"UPDATE(%d)",cmd[1]); break;
- case ICLASS_CMD_ACT: snprintf(exp,size,"ACT"); break;
- case ICLASS_CMD_READ4: snprintf(exp,size,"READ4(%d)",cmd[1]); break;
- default: snprintf(exp,size,"?"); break;
- }
- return;
-}
-
-void annotateIso15693(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize)
-{
-
- if(cmd[0] == 0x26)
- {
- switch(cmd[1]){
- case ISO15693_INVENTORY :snprintf(exp, size, "INVENTORY");break;
- case ISO15693_STAYQUIET :snprintf(exp, size, "STAY_QUIET");break;
- default: snprintf(exp,size,"?"); break;
-
- }
- }else if(cmd[0] == 0x02)
- {
- switch(cmd[1])
- {
- case ISO15693_READBLOCK :snprintf(exp, size, "READBLOCK");break;
- case ISO15693_WRITEBLOCK :snprintf(exp, size, "WRITEBLOCK");break;
- case ISO15693_LOCKBLOCK :snprintf(exp, size, "LOCKBLOCK");break;
- case ISO15693_READ_MULTI_BLOCK :snprintf(exp, size, "READ_MULTI_BLOCK");break;
- case ISO15693_SELECT :snprintf(exp, size, "SELECT");break;
- case ISO15693_RESET_TO_READY :snprintf(exp, size, "RESET_TO_READY");break;
- case ISO15693_WRITE_AFI :snprintf(exp, size, "WRITE_AFI");break;
- case ISO15693_LOCK_AFI :snprintf(exp, size, "LOCK_AFI");break;
- case ISO15693_WRITE_DSFID :snprintf(exp, size, "WRITE_DSFID");break;
- case ISO15693_LOCK_DSFID :snprintf(exp, size, "LOCK_DSFID");break;
- case ISO15693_GET_SYSTEM_INFO :snprintf(exp, size, "GET_SYSTEM_INFO");break;
- case ISO15693_READ_MULTI_SECSTATUS :snprintf(exp, size, "READ_MULTI_SECSTATUS");break;
- default: snprintf(exp,size,"?"); break;
- }
- }
-}
-
-/**
-06 00 = INITIATE
-0E xx = SELECT ID (xx = Chip-ID)
-0B = Get UID
-08 yy = Read Block (yy = block number)
-09 yy dd dd dd dd = Write Block (yy = block number; dd dd dd dd = data to be written)
-0C = Reset to Inventory
-0F = Completion
-0A 11 22 33 44 55 66 = Authenticate (11 22 33 44 55 66 = data to authenticate)
-**/
-
-void annotateIso14443b(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize)
-{
- switch(cmd[0]){
- case ISO14443B_REQB : snprintf(exp,size,"REQB");break;
- case ISO14443B_ATTRIB : snprintf(exp,size,"ATTRIB");break;
- case ISO14443B_HALT : snprintf(exp,size,"HALT");break;
- case ISO14443B_INITIATE : snprintf(exp,size,"INITIATE");break;
- case ISO14443B_SELECT : snprintf(exp,size,"SELECT(%d)",cmd[1]);break;
- case ISO14443B_GET_UID : snprintf(exp,size,"GET UID");break;
- case ISO14443B_READ_BLK : snprintf(exp,size,"READ_BLK(%d)", cmd[1]);break;
- case ISO14443B_WRITE_BLK : snprintf(exp,size,"WRITE_BLK(%d)",cmd[1]);break;
- case ISO14443B_RESET : snprintf(exp,size,"RESET");break;
- case ISO14443B_COMPLETION : snprintf(exp,size,"COMPLETION");break;
- case ISO14443B_AUTHENTICATE : snprintf(exp,size,"AUTHENTICATE");break;
- default : snprintf(exp,size ,"?");break;
- }
-
-}
-
-/**
- * @brief iso14443B_CRC_Ok Checks CRC in command or response
- * @param isResponse
- * @param data
- * @param len
- * @return 0 : CRC-command, CRC not ok
- * 1 : CRC-command, CRC ok
- * 2 : Not crc-command
- */
-
-uint8_t iso14443B_CRC_check(bool isResponse, uint8_t* data, uint8_t len)
-{
- uint8_t b1,b2;
-
- if(len <= 2) return 2;
-
- ComputeCrc14443(CRC_14443_B, data, len-2, &b1, &b2);
- if(b1 != data[len-2] || b2 != data[len-1]) {
- return 0;
- }
- return 1;
-}
-
-/**
- * @brief iclass_CRC_Ok Checks CRC in command or response
- * @param isResponse
- * @param data
- * @param len
- * @return 0 : CRC-command, CRC not ok
- * 1 : CRC-command, CRC ok
- * 2 : Not crc-command
- */
-uint8_t iclass_CRC_check(bool isResponse, uint8_t* data, uint8_t len)
-{
- if(len < 4) return 2;//CRC commands (and responses) are all at least 4 bytes
-
- uint8_t b1, b2;
-
- if(!isResponse)//Commands to tag
- {
- /**
- These commands should have CRC. Total length leftmost
- 4 READ
- 4 READ4
- 12 UPDATE - unsecured, ends with CRC16
- 14 UPDATE - secured, ends with signature instead
- 4 PAGESEL
- **/
- if(len == 4 || len == 12)//Covers three of them
- {
- //Don't include the command byte
- ComputeCrc14443(CRC_ICLASS, (data+1), len-3, &b1, &b2);
- return b1 == data[len -2] && b2 == data[len-1];
- }
- return 2;
- }else{
- /**
- These tag responses should have CRC. Total length leftmost
-
- 10 READ data[8] crc[2]
- 34 READ4 data[32]crc[2]
- 10 UPDATE data[8] crc[2]
- 10 SELECT csn[8] crc[2]
- 10 IDENTIFY asnb[8] crc[2]
- 10 PAGESEL block1[8] crc[2]
- 10 DETECT csn[8] crc[2]
-
- These should not
-
- 4 CHECK chip_response[4]
- 8 READCHECK data[8]
- 1 ACTALL sof[1]
- 1 ACT sof[1]
-
- In conclusion, without looking at the command; any response
- of length 10 or 34 should have CRC
- **/
- if(len != 10 && len != 34) return true;
-
- ComputeCrc14443(CRC_ICLASS, data, len-2, &b1, &b2);
- return b1 == data[len -2] && b2 == data[len-1];
- }
projects / proxmark3-svn / blobdiff