mirror of
https://github.com/RfidResearchGroup/proxmark3.git
synced 2024-09-20 23:36:31 +08:00
CHG: moved some TEA crypto stuff from 14b into analyse.
This commit is contained in:
parent
5def0b3c74
commit
16658b1ff1
|
@ -249,6 +249,40 @@ int CmdAnalyseDates(const char *Cmd){
|
||||||
PrintAndLog("To be implemented. Feel free to contribute!");
|
PrintAndLog("To be implemented. Feel free to contribute!");
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
int CmdAnalyseTEASelfTest(const char *Cmd){
|
||||||
|
|
||||||
|
uint8_t v[8], v_le[8];
|
||||||
|
memset(v, 0x00, sizeof(v));
|
||||||
|
memset(v_le, 0x00, sizeof(v_le));
|
||||||
|
uint8_t* v_ptr = v_le;
|
||||||
|
|
||||||
|
uint8_t cmdlen = strlen(Cmd);
|
||||||
|
cmdlen = ( sizeof(v)<<2 < cmdlen ) ? sizeof(v)<<2 : cmdlen;
|
||||||
|
|
||||||
|
if ( param_gethex(Cmd, 0, v, cmdlen) > 0 ){
|
||||||
|
PrintAndLog("can't read hex chars, uneven? :: %u", cmdlen);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
SwapEndian64ex(v , 8, 4, v_ptr);
|
||||||
|
|
||||||
|
// ENCRYPTION KEY:
|
||||||
|
uint8_t key[16] = {0x55,0xFE,0xF6,0x30,0x62,0xBF,0x0B,0xC1,0xC9,0xB3,0x7C,0x34,0x97,0x3E,0x29,0xFB };
|
||||||
|
uint8_t keyle[16];
|
||||||
|
uint8_t* key_ptr = keyle;
|
||||||
|
SwapEndian64ex(key , sizeof(key), 4, key_ptr);
|
||||||
|
|
||||||
|
PrintAndLog("TEST LE enc| %s", sprint_hex(v_ptr, 8));
|
||||||
|
|
||||||
|
tea_decrypt(v_ptr, key_ptr);
|
||||||
|
PrintAndLog("TEST LE dec | %s", sprint_hex_ascii(v_ptr, 8));
|
||||||
|
|
||||||
|
tea_encrypt(v_ptr, key_ptr);
|
||||||
|
tea_encrypt(v_ptr, key_ptr);
|
||||||
|
PrintAndLog("TEST enc2 | %s", sprint_hex_ascii(v_ptr, 8));
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
static command_t CommandTable[] = {
|
static command_t CommandTable[] = {
|
||||||
{"help", CmdHelp, 1, "This help"},
|
{"help", CmdHelp, 1, "This help"},
|
||||||
|
@ -256,6 +290,7 @@ static command_t CommandTable[] = {
|
||||||
{"crc", CmdAnalyseCRC, 1, "Stub method for CRC evaluations"},
|
{"crc", CmdAnalyseCRC, 1, "Stub method for CRC evaluations"},
|
||||||
{"chksum", CmdAnalyseCHKSUM, 1, "Checksum with adding, masking and one's complement"},
|
{"chksum", CmdAnalyseCHKSUM, 1, "Checksum with adding, masking and one's complement"},
|
||||||
{"dates", CmdAnalyseDates, 1, "Look for datestamps in a given array of bytes"},
|
{"dates", CmdAnalyseDates, 1, "Look for datestamps in a given array of bytes"},
|
||||||
|
{"tea", CmdAnalyseTEASelfTest, 1, "Crypto TEA test"},
|
||||||
{NULL, NULL, 0, NULL}
|
{NULL, NULL, 0, NULL}
|
||||||
};
|
};
|
||||||
|
|
||||||
|
|
|
@ -19,6 +19,7 @@
|
||||||
#include "util.h"
|
#include "util.h"
|
||||||
#include "crc.h"
|
#include "crc.h"
|
||||||
#include "../common/iso15693tools.h"
|
#include "../common/iso15693tools.h"
|
||||||
|
#include "tea.h"
|
||||||
|
|
||||||
int usage_analyse_lcr(void);
|
int usage_analyse_lcr(void);
|
||||||
int usage_analyse_checksum(void);
|
int usage_analyse_checksum(void);
|
||||||
|
@ -29,4 +30,5 @@ int CmdAnalyseLCR(const char *Cmd);
|
||||||
int CmdAnalyseCHKSUM(const char *Cmd);
|
int CmdAnalyseCHKSUM(const char *Cmd);
|
||||||
int CmdAnalyseDates(const char *Cmd);
|
int CmdAnalyseDates(const char *Cmd);
|
||||||
int CmdAnalyseCRC(const char *Cmd);
|
int CmdAnalyseCRC(const char *Cmd);
|
||||||
|
int CmdAnalyseTEASelfTest(const char *Cmd);
|
||||||
#endif
|
#endif
|
||||||
|
|
|
@ -8,10 +8,6 @@
|
||||||
// High frequency ISO14443B commands
|
// High frequency ISO14443B commands
|
||||||
//-----------------------------------------------------------------------------
|
//-----------------------------------------------------------------------------
|
||||||
|
|
||||||
#include <stdio.h>
|
|
||||||
#include <stdlib.h>
|
|
||||||
#include <stdbool.h>
|
|
||||||
#include <stdint.h>
|
|
||||||
#include "cmdhf14b.h"
|
#include "cmdhf14b.h"
|
||||||
|
|
||||||
#define TIMEOUT 2000
|
#define TIMEOUT 2000
|
||||||
|
@ -139,11 +135,8 @@ int CmdHF14BSnoop(const char *Cmd) {
|
||||||
}
|
}
|
||||||
|
|
||||||
int CmdHF14BCmdRaw (const char *Cmd) {
|
int CmdHF14BCmdRaw (const char *Cmd) {
|
||||||
bool reply = TRUE;
|
bool reply = TRUE, power = FALSE, select = FALSE;
|
||||||
bool power = FALSE;
|
|
||||||
bool select = FALSE;
|
|
||||||
char buf[5]="";
|
char buf[5]="";
|
||||||
|
|
||||||
int i = 0;
|
int i = 0;
|
||||||
uint8_t data[USB_CMD_DATA_SIZE] = {0x00};
|
uint8_t data[USB_CMD_DATA_SIZE] = {0x00};
|
||||||
uint16_t datalen = 0;
|
uint16_t datalen = 0;
|
||||||
|
@ -159,8 +152,8 @@ int CmdHF14BCmdRaw (const char *Cmd) {
|
||||||
if (Cmd[i]==' ' || Cmd[i]=='\t') { ++i; continue; }
|
if (Cmd[i]==' ' || Cmd[i]=='\t') { ++i; continue; }
|
||||||
if (Cmd[i]=='-') {
|
if (Cmd[i]=='-') {
|
||||||
switch (Cmd[i+1]) {
|
switch (Cmd[i+1]) {
|
||||||
case 'H':
|
|
||||||
case 'h':
|
case 'h':
|
||||||
|
case 'H':
|
||||||
return usage_hf_14b_raw();
|
return usage_hf_14b_raw();
|
||||||
case 'r':
|
case 'r':
|
||||||
case 'R':
|
case 'R':
|
||||||
|
@ -809,41 +802,6 @@ int srix4kValid(const char *Cmd){
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
int CmdteaSelfTest(const char *Cmd){
|
|
||||||
|
|
||||||
uint8_t v[8], v_le[8];
|
|
||||||
memset(v, 0x00, sizeof(v));
|
|
||||||
memset(v_le, 0x00, sizeof(v_le));
|
|
||||||
uint8_t* v_ptr = v_le;
|
|
||||||
|
|
||||||
uint8_t cmdlen = strlen(Cmd);
|
|
||||||
cmdlen = ( sizeof(v)<<2 < cmdlen ) ? sizeof(v)<<2 : cmdlen;
|
|
||||||
|
|
||||||
if ( param_gethex(Cmd, 0, v, cmdlen) > 0 ){
|
|
||||||
PrintAndLog("can't read hex chars, uneven? :: %u", cmdlen);
|
|
||||||
return 1;
|
|
||||||
}
|
|
||||||
|
|
||||||
SwapEndian64ex(v , 8, 4, v_ptr);
|
|
||||||
|
|
||||||
// ENCRYPTION KEY:
|
|
||||||
uint8_t key[16] = {0x55,0xFE,0xF6,0x30,0x62,0xBF,0x0B,0xC1,0xC9,0xB3,0x7C,0x34,0x97,0x3E,0x29,0xFB };
|
|
||||||
uint8_t keyle[16];
|
|
||||||
uint8_t* key_ptr = keyle;
|
|
||||||
SwapEndian64ex(key , sizeof(key), 4, key_ptr);
|
|
||||||
|
|
||||||
PrintAndLog("TEST LE enc| %s", sprint_hex(v_ptr, 8));
|
|
||||||
|
|
||||||
tea_decrypt(v_ptr, key_ptr);
|
|
||||||
PrintAndLog("TEST LE dec | %s", sprint_hex_ascii(v_ptr, 8));
|
|
||||||
|
|
||||||
tea_encrypt(v_ptr, key_ptr);
|
|
||||||
tea_encrypt(v_ptr, key_ptr);
|
|
||||||
PrintAndLog("TEST enc2 | %s", sprint_hex_ascii(v_ptr, 8));
|
|
||||||
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
bool waitCmd(bool verbose) {
|
bool waitCmd(bool verbose) {
|
||||||
|
|
||||||
bool crc = FALSE;
|
bool crc = FALSE;
|
||||||
|
@ -896,7 +854,6 @@ static command_t CommandTable[] = {
|
||||||
{"sriread", CmdHF14BReadSri, 0, "Read contents of a SRI512 | SRIX4K tag"},
|
{"sriread", CmdHF14BReadSri, 0, "Read contents of a SRI512 | SRIX4K tag"},
|
||||||
{"sriwrite", CmdHF14BWriteSri, 0, "Write data to a SRI512 | SRIX4K tag"},
|
{"sriwrite", CmdHF14BWriteSri, 0, "Write data to a SRI512 | SRIX4K tag"},
|
||||||
//{"valid", srix4kValid, 1, "srix4k checksum test"},
|
//{"valid", srix4kValid, 1, "srix4k checksum test"},
|
||||||
//{"valid", CmdteaSelfTest, 1, "tea test"},
|
|
||||||
{NULL, NULL, 0, NULL}
|
{NULL, NULL, 0, NULL}
|
||||||
};
|
};
|
||||||
|
|
||||||
|
|
|
@ -11,6 +11,10 @@
|
||||||
#ifndef CMDHF14B_H__
|
#ifndef CMDHF14B_H__
|
||||||
#define CMDHF14B_H__
|
#define CMDHF14B_H__
|
||||||
|
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <stdbool.h>
|
||||||
|
#include <stdint.h>
|
||||||
#include "iso14443crc.h"
|
#include "iso14443crc.h"
|
||||||
#include "proxmark3.h"
|
#include "proxmark3.h"
|
||||||
#include "data.h"
|
#include "data.h"
|
||||||
|
@ -20,14 +24,12 @@
|
||||||
#include "cmdparser.h"
|
#include "cmdparser.h"
|
||||||
#include "cmdmain.h"
|
#include "cmdmain.h"
|
||||||
#include "cmdhf14a.h"
|
#include "cmdhf14a.h"
|
||||||
#include "tea.h"
|
|
||||||
#include "cmdhf.h"
|
#include "cmdhf.h"
|
||||||
#include "prng.h"
|
#include "prng.h"
|
||||||
#include "sha1.h"
|
#include "sha1.h"
|
||||||
#include "mifare.h" // structs/enum for ISO14B
|
#include "mifare.h" // structs/enum for ISO14B
|
||||||
#include "protocols.h" // definitions of ISO14B protocol
|
#include "protocols.h" // definitions of ISO14B protocol
|
||||||
|
|
||||||
|
|
||||||
int usage_hf_14b_info(void);
|
int usage_hf_14b_info(void);
|
||||||
int usage_hf_14b_reader(void);
|
int usage_hf_14b_reader(void);
|
||||||
int usage_hf_14b_raw(void);
|
int usage_hf_14b_raw(void);
|
||||||
|
|
Loading…
Reference in a new issue