mirror of
https://github.com/RfidResearchGroup/proxmark3.git
synced 2025-08-20 13:23:51 -07:00
begin implementation
This commit is contained in:
Grayson Martin
parent
5de6fa443c
commit
59aa95fa6e
5 changed files with 461 additions and 0 deletions
|
|
@ -337,6 +337,7 @@ set (TARGET_SOURCES
|
|||
${PM3_ROOT}/client/src/cmdlfzx8211.c
|
||||
${PM3_ROOT}/client/src/cmdmain.c
|
||||
${PM3_ROOT}/client/src/cmdnfc.c
|
||||
${PM3_ROOT}/client/src/cmdvas.c
|
||||
${PM3_ROOT}/client/src/cmdparser.c
|
||||
${PM3_ROOT}/client/src/cmdpiv.c
|
||||
${PM3_ROOT}/client/src/cmdscript.c
|
||||
|
|
|
|||
|
|
@ -9,6 +9,7 @@ add_library(pm3rrg_rdv4_mbedtls STATIC
|
|||
../../common/mbedtls/entropy.c
|
||||
../../common/mbedtls/error.c
|
||||
../../common/mbedtls/ecp.c
|
||||
../../common/mbedtls/ecdh.c
|
||||
../../common/mbedtls/ecp_curves.c
|
||||
../../common/mbedtls/certs.c
|
||||
../../common/mbedtls/camellia.c
|
||||
|
|
|
|||
|
|
@ -28,6 +28,7 @@
|
|||
#include "cmdhfst25ta.h"
|
||||
#include "cmdhfthinfilm.h"
|
||||
#include "cmdhftopaz.h"
|
||||
#include "cmdvas.h"
|
||||
#include "cmdnfc.h"
|
||||
#include "fileutils.h"
|
||||
#include "mifare/mifaredefault.h"
|
||||
|
|
@ -421,6 +422,7 @@ static command_t CommandTable[] = {
|
|||
// {"type5", CmdNFCType5, AlwaysAvailable, "{ NFC Forum Tag Type 5... }"},
|
||||
{"mf", CmdNFCMF, AlwaysAvailable, "{ NFC Type MIFARE Classic/Plus Tag... }"},
|
||||
{"barcode", CmdNFCBarcode, AlwaysAvailable, "{ NFC Barcode Tag... }"},
|
||||
{"vas", CmdVAS, AlwaysAvailable, "{ Apple Value Added Service }"},
|
||||
// {"--------", CmdHelp, AlwaysAvailable, "--------------------- " _CYAN_("NFC peer-to-peer") " ------------"},
|
||||
// {"isodep", CmdISODEP, AlwaysAvailable, "{ ISO-DEP protocol... }"},
|
||||
// {"llcp", CmdNFCLLCP, AlwaysAvailable, "{ Logical Link Control Protocol... }"},
|
||||
|
|
|
|||
431
client/src/cmdvas.c
Normal file
431
client/src/cmdvas.c
Normal file
|
|
@ -0,0 +1,431 @@
|
|||
//-----------------------------------------------------------------------------
|
||||
// Copyright (C) Proxmark3 contributors. See AUTHORS.md for details.
|
||||
//
|
||||
// This program is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU General Public License as published by
|
||||
// the Free Software Foundation, either version 3 of the License, or
|
||||
// (at your option) any later version.
|
||||
//
|
||||
// This program is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
//
|
||||
// See LICENSE.txt for the text of the license.
|
||||
//-----------------------------------------------------------------------------
|
||||
// An implementation of the Value Added Service protocol
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
#include "cmdvas.h"
|
||||
#include "cliparser.h"
|
||||
#include "cmdparser.h"
|
||||
#include "comms.h"
|
||||
#include "ansi.h"
|
||||
#include "cmdhf14a.h"
|
||||
#include "emv/tlv.h"
|
||||
#include "iso7816/apduinfo.h"
|
||||
#include "ui.h"
|
||||
#include "util.h"
|
||||
#include "util_posix.h"
|
||||
#include "iso7816/iso7816core.h"
|
||||
#include "stddef.h"
|
||||
#include "stdbool.h"
|
||||
#include "mifare.h"
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include "crypto/libpcrypto.h"
|
||||
#include "fileutils.h"
|
||||
#include "mbedtls/ecp.h"
|
||||
#include "mbedtls/bignum.h"
|
||||
#include "mbedtls/ecdh.h"
|
||||
|
||||
uint8_t ecpData[] = { 0x6a, 0x01, 0x00, 0x00, 0x04 };
|
||||
uint8_t aid[] = { 0x4f, 0x53, 0x45, 0x2e, 0x56, 0x41, 0x53, 0x2e, 0x30, 0x31 };
|
||||
uint8_t getVasUrlOnlyP2 = 0x00;
|
||||
uint8_t getVasFullReqP2 = 0x01;
|
||||
|
||||
static int ParseSelectVASResponse(uint8_t *response, size_t resLen, bool verbose) {
|
||||
struct tlvdb *tlvRoot = tlvdb_parse_multi(response, resLen);
|
||||
|
||||
struct tlvdb *versionTlv = tlvdb_find_full(tlvRoot, 0x9F21);
|
||||
if (versionTlv == NULL) {
|
||||
tlvdb_free(tlvRoot);
|
||||
return PM3_ECARDEXCHANGE;
|
||||
}
|
||||
const struct tlv *version = tlvdb_get_tlv(versionTlv);
|
||||
if (version->len != 2) {
|
||||
tlvdb_free(tlvRoot);
|
||||
return PM3_ECARDEXCHANGE;
|
||||
}
|
||||
if (verbose) {
|
||||
PrintAndLogEx(INFO, "Mobile VAS application version: %d.%d", version->value[0], version->value[1]);
|
||||
}
|
||||
if (version->value[0] != 0x01 || version->value[1] != 0x00) {
|
||||
tlvdb_free(tlvRoot);
|
||||
return PM3_ECARDEXCHANGE;
|
||||
}
|
||||
|
||||
struct tlvdb *capabilitiesTlv = tlvdb_find_full(tlvRoot, 0x9F23);
|
||||
if (capabilitiesTlv == NULL) {
|
||||
tlvdb_free(tlvRoot);
|
||||
return PM3_ECARDEXCHANGE;
|
||||
}
|
||||
const struct tlv *capabilities = tlvdb_get_tlv(capabilitiesTlv);
|
||||
if (capabilities->len != 4
|
||||
|| capabilities->value[0] != 0x00
|
||||
|| capabilities->value[1] != 0x00
|
||||
|| capabilities->value[2] != 0x00
|
||||
|| (capabilities->value[3] & 8) == 0) {
|
||||
tlvdb_free(tlvRoot);
|
||||
return PM3_ECARDEXCHANGE;
|
||||
}
|
||||
|
||||
tlvdb_free(tlvRoot);
|
||||
return PM3_SUCCESS;
|
||||
}
|
||||
|
||||
static int CreateGetVASDataCommand(uint8_t *pidHash, const char *url, size_t urlLen, uint8_t *out, int *outLen) {
|
||||
if (pidHash == NULL && url == NULL) {
|
||||
PrintAndLogEx(FAILED, "Must provide a Pass Type ID or a URL");
|
||||
return PM3_EINVARG;
|
||||
}
|
||||
|
||||
if (url != NULL && urlLen > 256) {
|
||||
PrintAndLogEx(FAILED, "URL must be less than 256 characters");
|
||||
return PM3_EINVARG;
|
||||
}
|
||||
|
||||
uint8_t p2 = pidHash == NULL ? getVasUrlOnlyP2 : getVasFullReqP2;
|
||||
|
||||
size_t reqTlvLen = 19 + (pidHash != NULL ? 35 : 0) + (url != NULL ? 3 + urlLen : 0);
|
||||
uint8_t *reqTlv = calloc(reqTlvLen, sizeof(uint8_t));
|
||||
|
||||
uint8_t version[] = {0x9F, 0x22, 0x02, 0x01, 0x00};
|
||||
memcpy(reqTlv, version, sizeof(version));
|
||||
|
||||
uint8_t unknown[] = {0x9F, 0x28, 0x04, 0x00, 0x00, 0x00, 0x00};
|
||||
memcpy(reqTlv + sizeof(version), unknown, sizeof(unknown));
|
||||
|
||||
uint8_t terminalCapabilities[] = {0x9F, 0x26, 0x04, 0x00, 0x00, 0x00, 0x02};
|
||||
memcpy(reqTlv + sizeof(version) + sizeof(unknown), terminalCapabilities, sizeof(terminalCapabilities));
|
||||
|
||||
if (pidHash != NULL) {
|
||||
size_t offset = sizeof(version) + sizeof(unknown) + sizeof(terminalCapabilities);
|
||||
reqTlv[offset] = 0x9F;
|
||||
reqTlv[offset + 1] = 0x25;
|
||||
reqTlv[offset + 2] = 32;
|
||||
memcpy(reqTlv + offset + 3, pidHash, 32);
|
||||
}
|
||||
|
||||
if (url != NULL) {
|
||||
size_t offset = sizeof(version) + sizeof(unknown) + sizeof(terminalCapabilities) + (pidHash != NULL ? 35 : 0);
|
||||
reqTlv[offset] = 0x9F;
|
||||
reqTlv[offset + 1] = 0x29;
|
||||
reqTlv[offset + 2] = urlLen;
|
||||
memcpy(reqTlv + offset + 3, url, urlLen);
|
||||
}
|
||||
|
||||
out[0] = 0x80;
|
||||
out[1] = 0xCA;
|
||||
out[2] = 0x01;
|
||||
out[3] = p2;
|
||||
out[4] = reqTlvLen;
|
||||
memcpy(out + 5, reqTlv, reqTlvLen);
|
||||
out[5 + reqTlvLen] = 0x00;
|
||||
|
||||
*outLen = 6 + reqTlvLen;
|
||||
|
||||
free(reqTlv);
|
||||
return PM3_SUCCESS;
|
||||
}
|
||||
|
||||
static int ParseGetVASDataResponse(uint8_t *res, size_t resLen, uint8_t *cryptogram, size_t *cryptogramLen) {
|
||||
struct tlvdb *tlvRoot = tlvdb_parse_multi(res, resLen);
|
||||
|
||||
struct tlvdb *cryptogramTlvdb = tlvdb_find_full(tlvRoot, 0x9F27);
|
||||
if (cryptogramTlvdb == NULL) {
|
||||
tlvdb_free(tlvRoot);
|
||||
return PM3_ECARDEXCHANGE;
|
||||
}
|
||||
const struct tlv *cryptogramTlv = tlvdb_get_tlv(cryptogramTlvdb);
|
||||
|
||||
memcpy(cryptogram, cryptogramTlv->value, cryptogramTlv->len);
|
||||
*cryptogramLen = cryptogramTlv->len;
|
||||
|
||||
tlvdb_free(tlvRoot);
|
||||
return PM3_SUCCESS;
|
||||
}
|
||||
|
||||
static int LoadReaderPrivateKey(uint8_t *buf, size_t bufLen, mbedtls_ecp_keypair *privKey) {
|
||||
struct tlvdb *derRoot = tlvdb_parse_multi(buf, bufLen);
|
||||
|
||||
struct tlvdb *privkeyTlvdb = tlvdb_find_full(derRoot, 0x04);
|
||||
if (privkeyTlvdb == NULL) {
|
||||
tlvdb_free(derRoot);
|
||||
return PM3_EINVARG;
|
||||
}
|
||||
const struct tlv *privkeyTlv = tlvdb_get_tlv(privkeyTlvdb);
|
||||
|
||||
if (mbedtls_ecp_read_key(MBEDTLS_ECP_DP_SECP256R1, privKey, privkeyTlv->value, privkeyTlv->len)) {
|
||||
tlvdb_free(derRoot);
|
||||
PrintAndLogEx(FAILED, "Unable to parse private key file. Should be DER encoded ASN1");
|
||||
return PM3_EINVARG;
|
||||
}
|
||||
|
||||
struct tlvdb *pubkeyCoordsTlvdb = tlvdb_find_full(derRoot, 0x03);
|
||||
if (pubkeyCoordsTlvdb == NULL) {
|
||||
tlvdb_free(derRoot);
|
||||
PrintAndLogEx(FAILED, "Private key file should include public key component");
|
||||
return PM3_EINVARG;
|
||||
}
|
||||
const struct tlv *pubkeyCoordsTlv = tlvdb_get_tlv(pubkeyCoordsTlvdb);
|
||||
if (pubkeyCoordsTlv->len != 66 || pubkeyCoordsTlv->value[0] != 0x00 || pubkeyCoordsTlv->value[1] != 0x04) {
|
||||
tlvdb_free(derRoot);
|
||||
PrintAndLogEx(FAILED, "Invalid public key data");
|
||||
return PM3_EINVARG;
|
||||
}
|
||||
|
||||
tlvdb_free(derRoot);
|
||||
|
||||
if (mbedtls_mpi_read_binary(&privKey->Q.X, pubkeyCoordsTlv->value + 2, 32)
|
||||
|| mbedtls_mpi_read_binary(&privKey->Q.Y, pubkeyCoordsTlv->value + 34, 32)
|
||||
|| mbedtls_mpi_lset(&privKey->Q.Z, 1)) {
|
||||
PrintAndLogEx(FAILED, "Failed to read in public key coordinates");
|
||||
return PM3_EINVARG;
|
||||
}
|
||||
|
||||
if (mbedtls_ecp_check_pubkey(&privKey->grp, &privKey->Q)) {
|
||||
PrintAndLogEx(FAILED, "VAS protocol requires an elliptic key on the P-256 curve");
|
||||
return PM3_EINVARG;
|
||||
}
|
||||
|
||||
return PM3_SUCCESS;
|
||||
}
|
||||
|
||||
static int GetPrivateKeyHint(mbedtls_ecp_keypair *privKey, uint8_t *keyHint) {
|
||||
uint8_t xcoord[32] = {0};
|
||||
if (mbedtls_mpi_write_binary(&privKey->Q.X, xcoord, sizeof(xcoord))) {
|
||||
return PM3_EINVARG;
|
||||
}
|
||||
|
||||
uint8_t hash[32] = {0};
|
||||
sha256hash(xcoord, 32, hash);
|
||||
|
||||
memcpy(keyHint, hash, 4);
|
||||
return PM3_SUCCESS;
|
||||
}
|
||||
|
||||
static int LoadMobileEphemeralKey(uint8_t *xcoordBuf, mbedtls_ecp_keypair *pubKey) {
|
||||
if (mbedtls_mpi_read_binary(&pubKey->Q.X, xcoordBuf, 32)) {
|
||||
return PM3_EINVARG;
|
||||
}
|
||||
return PM3_SUCCESS;
|
||||
}
|
||||
|
||||
static int DecryptVASCryptogram(uint8_t *cryptogram, size_t cryptogramLen, mbedtls_ecp_keypair *privKey, uint8_t *out, size_t *outLen, uint8_t *timestamp) {
|
||||
uint8_t keyHint[4] = {0};
|
||||
if (GetPrivateKeyHint(privKey, keyHint) != PM3_SUCCESS) {
|
||||
PrintAndLogEx(FAILED, "Unable to generate key hint");
|
||||
return PM3_EINVARG;
|
||||
}
|
||||
|
||||
if (memcmp(keyHint, cryptogram, 4) != 0) {
|
||||
PrintAndLogEx(FAILED, "Private key does not match cryptogram");
|
||||
return PM3_EINVARG;
|
||||
}
|
||||
|
||||
mbedtls_ecp_keypair mobilePubKey;
|
||||
mbedtls_ecp_keypair_init(&mobilePubKey);
|
||||
mobilePubKey.grp = privKey->grp;
|
||||
|
||||
if (LoadMobileEphemeralKey(cryptogram + 4, &mobilePubKey) != PM3_SUCCESS) {
|
||||
mbedtls_ecp_keypair_free(&mobilePubKey);
|
||||
PrintAndLogEx(FAILED, "Unable to parse mobile ephemeral key from cryptogram");
|
||||
return PM3_EINVARG;
|
||||
}
|
||||
|
||||
mbedtls_mpi sharedSecret;
|
||||
mbedtls_mpi_init(&sharedSecret);
|
||||
|
||||
if (mbedtls_ecdh_compute_shared(&privKey->grp, &sharedSecret, &mobilePubKey.Q, &privKey->d, NULL, NULL)) {
|
||||
mbedtls_mpi_free(&sharedSecret);
|
||||
mbedtls_ecp_keypair_free(&mobilePubKey);
|
||||
PrintAndLogEx(FAILED, "Failed to generate ECDH shared secret");
|
||||
return PM3_EINVARG;
|
||||
}
|
||||
|
||||
mbedtls_mpi_free(&sharedSecret);
|
||||
mbedtls_ecp_keypair_free(&mobilePubKey);
|
||||
return PM3_SUCCESS;
|
||||
}
|
||||
|
||||
static int VASReader(uint8_t *pidHash, const char *url, size_t urlLen, uint8_t *cryptogram, size_t *cryptogramLen, bool verbose) {
|
||||
clearCommandBuffer();
|
||||
|
||||
uint16_t flags = ISO14A_RAW | ISO14A_CONNECT | ISO14A_NO_SELECT | ISO14A_APPEND_CRC | ISO14A_NO_DISCONNECT;
|
||||
SendCommandMIX(CMD_HF_ISO14443A_READER, flags, sizeof(ecpData), 0, ecpData, sizeof(ecpData));
|
||||
|
||||
msleep(160);
|
||||
|
||||
if (SelectCard14443A_4(false, false, NULL) != PM3_SUCCESS) {
|
||||
PrintAndLogEx(FAILED, "No card in field");
|
||||
return PM3_ECARDEXCHANGE;
|
||||
}
|
||||
|
||||
uint16_t status = 0;
|
||||
size_t resLen = 0;
|
||||
uint8_t selectResponse[APDU_RES_LEN] = {0};
|
||||
Iso7816Select(CC_CONTACTLESS, true, true, aid, sizeof(aid), selectResponse, APDU_RES_LEN, &resLen, &status);
|
||||
|
||||
if (status != 0x9000) {
|
||||
PrintAndLogEx(FAILED, "Card doesn't support VAS");
|
||||
return PM3_ECARDEXCHANGE;
|
||||
}
|
||||
|
||||
if (ParseSelectVASResponse(selectResponse, resLen, verbose) != PM3_SUCCESS) {
|
||||
PrintAndLogEx(FAILED, "Card doesn't support VAS");
|
||||
return PM3_ECARDEXCHANGE;
|
||||
}
|
||||
|
||||
uint8_t getVasApdu[PM3_CMD_DATA_SIZE];
|
||||
int getVasApduLen = 0;
|
||||
|
||||
int s = CreateGetVASDataCommand(pidHash, url, urlLen, getVasApdu, &getVasApduLen);
|
||||
if (s != PM3_SUCCESS) {
|
||||
return s;
|
||||
}
|
||||
|
||||
uint8_t apduRes[APDU_RES_LEN] = {0};
|
||||
int apduResLen = 0;
|
||||
|
||||
s = ExchangeAPDU14a(getVasApdu, getVasApduLen, false, false, apduRes, APDU_RES_LEN, &apduResLen);
|
||||
if (s != PM3_SUCCESS) {
|
||||
PrintAndLogEx(FAILED, "Failed to send APDU");
|
||||
return s;
|
||||
}
|
||||
|
||||
if (apduResLen == 2 && apduRes[0] == 0x62 && apduRes[1] == 0x87) {
|
||||
PrintAndLogEx(WARNING, "Device returned error on GET VAS DATA. Either doesn't have pass with matching id, or requires user authentication.");
|
||||
return PM3_ECARDEXCHANGE;
|
||||
}
|
||||
|
||||
if (apduResLen == 0 || apduRes[0] != 0x70) {
|
||||
PrintAndLogEx(FAILED, "Invalid response from peer");
|
||||
}
|
||||
|
||||
return ParseGetVASDataResponse(apduRes, apduResLen, cryptogram, cryptogramLen);
|
||||
}
|
||||
|
||||
static int CmdVASReader(const char *Cmd) {
|
||||
CLIParserContext *ctx;
|
||||
CLIParserInit(&ctx, "nfc vas reader",
|
||||
"Read and decrypt VAS message",
|
||||
"nfc vas reader -p pass.com.example.ticket -k ./priv.key -> select pass and decrypt with priv.key\nnfc vas reader --url https://example.com -> URL Only mode");
|
||||
void *argtable[] = {
|
||||
arg_param_begin,
|
||||
arg_str0("p", NULL, "<pid>", "pass type id"),
|
||||
arg_str0("k", NULL, "<key>", "path to terminal private key"),
|
||||
arg_str0(NULL, "url", "<url>", "a URL to provide to the mobile device"),
|
||||
arg_lit0("v", "verbose", "log additional information"),
|
||||
arg_param_end
|
||||
};
|
||||
CLIExecWithReturn(ctx, Cmd, argtable, false);
|
||||
|
||||
struct arg_str *passTypeIdArg = arg_get_str(ctx, 1);
|
||||
int passTypeIdLen = arg_get_str_len(ctx, 1);
|
||||
uint8_t pidHash[32] = {0};
|
||||
sha256hash((uint8_t *) passTypeIdArg->sval[0], passTypeIdLen, pidHash);
|
||||
|
||||
struct arg_str *keyPathArg = arg_get_str(ctx, 2);
|
||||
int keyPathLen = arg_get_str_len(ctx, 2);
|
||||
|
||||
if (keyPathLen == 0 && passTypeIdLen > 0) {
|
||||
PrintAndLogEx(FAILED, "Must provide path to terminal private key if a pass type id is provided");
|
||||
CLIParserFree(ctx);
|
||||
return PM3_EINVARG;
|
||||
}
|
||||
|
||||
uint8_t *keyData = NULL;
|
||||
size_t keyDataLen = 0;
|
||||
if (loadFile_safe(keyPathArg->sval[0], "", (void **)&keyData, &keyDataLen) != PM3_SUCCESS) {
|
||||
CLIParserFree(ctx);
|
||||
return PM3_EINVARG;
|
||||
}
|
||||
|
||||
mbedtls_ecp_keypair privKey;
|
||||
mbedtls_ecp_keypair_init(&privKey);
|
||||
|
||||
if (LoadReaderPrivateKey(keyData, keyDataLen, &privKey) != PM3_SUCCESS) {
|
||||
CLIParserFree(ctx);
|
||||
mbedtls_ecp_keypair_free(&privKey);
|
||||
return PM3_EINVARG;
|
||||
}
|
||||
|
||||
struct arg_str *urlArg = arg_get_str(ctx, 3);
|
||||
int urlLen = arg_get_str_len(ctx, 3);
|
||||
const char *url = NULL;
|
||||
if (urlLen > 0) {
|
||||
url = urlArg->sval[0];
|
||||
}
|
||||
|
||||
bool verbose = arg_get_lit(ctx, 4);
|
||||
|
||||
uint8_t cryptogram[120] = {0};
|
||||
size_t cryptogramLen = 0;
|
||||
|
||||
int s = VASReader(passTypeIdLen > 0 ? pidHash : NULL, url, urlLen, cryptogram, &cryptogramLen, verbose);
|
||||
if (s != PM3_SUCCESS) {
|
||||
CLIParserFree(ctx);
|
||||
mbedtls_ecp_keypair_free(&privKey);
|
||||
return s;
|
||||
}
|
||||
|
||||
if (verbose) {
|
||||
PrintAndLogEx(INFO, "Got cryptogram response: %s", sprint_hex(cryptogram, cryptogramLen));
|
||||
}
|
||||
|
||||
uint8_t message[64] = {0};
|
||||
size_t messageLen = 0;
|
||||
uint8_t timestamp[4] = {0};
|
||||
|
||||
if (DecryptVASCryptogram(cryptogram, cryptogramLen, &privKey, message, &messageLen, timestamp) != PM3_SUCCESS) {
|
||||
CLIParserFree(ctx);
|
||||
mbedtls_ecp_keypair_free(&privKey);
|
||||
return PM3_EINVARG;
|
||||
}
|
||||
|
||||
CLIParserFree(ctx);
|
||||
mbedtls_ecp_keypair_free(&privKey);
|
||||
return s;
|
||||
}
|
||||
|
||||
static int CmdVASDecrypt(const char *Cmd) {
|
||||
return PM3_SUCCESS;
|
||||
}
|
||||
|
||||
static int CmdVASSim(const char *Cmd) {
|
||||
return PM3_SUCCESS;
|
||||
}
|
||||
|
||||
static int CmdHelp(const char *Cmd);
|
||||
|
||||
static command_t CommandTable[] = {
|
||||
{"--------", CmdHelp, AlwaysAvailable, "----------- " _CYAN_("Value Added Service") " -----------"},
|
||||
{"reader", CmdVASReader, IfPm3Iso14443a, "Read and decrypt VAS message"},
|
||||
{"decrypt", CmdVASDecrypt, AlwaysAvailable, "Decrypt a VAS cryptogram"},
|
||||
{"sim", CmdVASSim, IfPm3Iso14443a, "Simulate a VAS mobile credential"},
|
||||
{"--------", CmdHelp, AlwaysAvailable, "----------------- " _CYAN_("General") " -----------------"},
|
||||
{"help", CmdHelp, AlwaysAvailable, "This help"},
|
||||
{NULL, NULL, NULL, NULL}
|
||||
};
|
||||
|
||||
int CmdVAS(const char *Cmd) {
|
||||
clearCommandBuffer();
|
||||
return CmdsParse(CommandTable, Cmd);
|
||||
};
|
||||
|
||||
static int CmdHelp(const char *Cmd) {
|
||||
(void)Cmd; // Cmd is not used so far
|
||||
CmdsHelp(CommandTable);
|
||||
return PM3_SUCCESS;
|
||||
};
|
||||
26
client/src/cmdvas.h
Normal file
26
client/src/cmdvas.h
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
//-----------------------------------------------------------------------------
|
||||
// Copyright (C) Proxmark3 contributors. See AUTHORS.md for details.
|
||||
//
|
||||
// This program is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU General Public License as published by
|
||||
// the Free Software Foundation, either version 3 of the License, or
|
||||
// (at your option) any later version.
|
||||
//
|
||||
// This program is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
//
|
||||
// See LICENSE.txt for the text of the license.
|
||||
//-----------------------------------------------------------------------------
|
||||
// An implementation of the Value Added Service protocol
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
#ifndef CMDVAS_H__
|
||||
#define CMDVAS_H__
|
||||
|
||||
#include "common.h"
|
||||
|
||||
int CmdVAS(const char *Cmd);
|
||||
|
||||
#endif
|
||||
Loading…
Add table
Add a link
Reference in a new issue