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remove debug

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This commit is contained in:
merlokk 2021-08-07 13:57:50 +03:00
parent 88756eef79
commit ce39985d19
1 changed files with 5 additions and 37 deletions
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42
client/src/mifare/desfirecore.c
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@ -1045,21 +1045,6 @@ static int DesfireAuthenticateEV1(DesfireContext *dctx, DesfireSecureChannel sec
// Part 3
/*if (dctx->keyType == T_AES) {
if (mbedtls_aes_setkey_dec(&ctx, key->data, 128) != 0) {
return 5;
}
mbedtls_aes_crypt_cbc(&ctx, MBEDTLS_AES_DECRYPT, rndlen, IV, encRndB, RndB);
} else if (dctx->keyType == T_DES) {
if (secureChannel == DACd40)
des_decrypt(RndB, encRndB, key->data);
if (secureChannel == DACEV1)
des_decrypt_cbc(RndB, encRndB, rndlen, key->data, IV);
} else if (dctx->keyType == T_3DES)
tdes_nxp_receive(encRndB, RndB, rndlen, key->data, IV, 2);
else if (dctx->keyType == T_3K3DES) {
tdes_nxp_receive(encRndB, RndB, rndlen, key->data, IV, 3);
}*/
DesfireCryptoEncDecEx(dctx, DCOMainKey, encRndB, rndlen, RndB, false, false, IV);
if (g_debugMode > 1) {
@ -1117,26 +1102,9 @@ static int DesfireAuthenticateEV1(DesfireContext *dctx, DesfireSecureChannel sec
// Part 4
memcpy(encRndA, recv_data, rndlen);
PrintAndLogEx(INFO, "encRndA : %s", sprint_hex(encRndA, rndlen));
PrintAndLogEx(INFO, "IV : %s", sprint_hex(IV, rndlen));
/*if (dctx->keyType == T_DES) {
if (secureChannel == DACd40)
des_decrypt(encRndA, encRndA, key->data);
if (secureChannel == DACEV1)
des_decrypt_cbc(encRndA, encRndA, rndlen, key->data, IV);
} else if (dctx->keyType == T_3DES)
if (secureChannel == DACd40)
des3_decrypt(encRndA, encRndA, key->data, 2);
else
tdes_nxp_receive(encRndA, encRndA, rndlen, key->data, IV, 2);
else if (dctx->keyType == T_3K3DES)
tdes_nxp_receive(encRndA, encRndA, rndlen, key->data, IV, 3);
else if (dctx->keyType == T_AES) {
if (mbedtls_aes_setkey_dec(&ctx, key->data, 128) != 0) {
return 10;
}
mbedtls_aes_crypt_cbc(&ctx, MBEDTLS_AES_DECRYPT, rndlen, IV, encRndA, encRndA);
}*/
//PrintAndLogEx(INFO, "encRndA : %s", sprint_hex(encRndA, rndlen));
//PrintAndLogEx(INFO, "IV : %s", sprint_hex(IV, rndlen));
if (secureChannel == DACd40)
memset(IV, 0, DESFIRE_MAX_CRYPTO_BLOCK_SIZE);
DesfireCryptoEncDecEx(dctx, DCOMainKey, encRndA, rndlen, encRndA, false, false, IV);
@ -1145,8 +1113,8 @@ static int DesfireAuthenticateEV1(DesfireContext *dctx, DesfireSecureChannel sec
DesfireGenSessionKeyEV1(RndA, RndB, dctx->keyType, dctx->sessionKeyEnc);
rol(RndA, rndlen);
PrintAndLogEx(INFO, "Expected_RndA : %s", sprint_hex(RndA, rndlen));
PrintAndLogEx(INFO, "Generated_RndA : %s", sprint_hex(encRndA, rndlen));
//PrintAndLogEx(INFO, "Expected_RndA : %s", sprint_hex(RndA, rndlen));
//PrintAndLogEx(INFO, "Generated_RndA : %s", sprint_hex(encRndA, rndlen));
for (uint32_t x = 0; x < rndlen; x++) {
if (RndA[x] != encRndA[x]) {
if (g_debugMode > 1) {