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Updated on 2026-08-14

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Tangem 2018-05-29 21:45:37 +03:00
parent 61c4f7047d
commit 52ce16bb09
86 changed files with 9207 additions and 9295 deletions
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49
app/src/main/java/com/tangem/domain/cardReader/CardProtocol.java
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@ -6,11 +6,12 @@ import android.nfc.TagLostException;
import android.nfc.tech.IsoDep;
import android.util.Log;
import com.tangem.wallet.CoinEngine;
import com.tangem.wallet.CoinEngineFactory;
import com.tangem.wallet.Issuer;
import com.tangem.wallet.Tangem_Card;
import com.tangem.wallet.Manufacturer;
import com.tangem.domain.wallet.CoinEngine;
import com.tangem.domain.wallet.CoinEngineFactory;
import com.tangem.domain.wallet.Issuer;
import com.tangem.domain.wallet.TangemCard;
import com.tangem.domain.wallet.Manufacturer;
import com.tangem.util.Util;
import org.spongycastle.jce.ECNamedCurveTable;
import org.spongycastle.jce.interfaces.ECPublicKey;
@ -58,7 +59,7 @@ public class CardProtocol {
mError = error;
}
public Tangem_Card getCard() {
public TangemCard getCard() {
return mCard;
}
@ -88,7 +89,7 @@ public class CardProtocol {
}
}
protected Tangem_Card mCard;
protected TangemCard mCard;
protected Exception mError;
protected Context mContext;
@ -101,10 +102,10 @@ public class CardProtocol {
mIsoDep = isoDep;
mNotifications = notifications;
mPIN = null;
mCard = new Tangem_Card(Util.byteArrayToHexString(mIsoDep.getTag().getId()));
mCard = new TangemCard(Util.byteArrayToHexString(mIsoDep.getTag().getId()));
}
public CardProtocol(Context context, IsoDep isoDep, Tangem_Card card, Notifications notifications) {
public CardProtocol(Context context, IsoDep isoDep, TangemCard card, Notifications notifications) {
mContext = context;
mIsoDep = isoDep;
mNotifications = notifications;
@ -164,7 +165,7 @@ public class CardProtocol {
byte[] sessionKey = null;
public void run_OpenSession(Tangem_Card.EncryptionMode encryptionMode) throws Exception {
public void run_OpenSession(TangemCard.EncryptionMode encryptionMode) throws Exception {
sessionKey = null;
try {
CommandApdu cmdApdu = new CommandApdu(CommandApdu.ISO_CLA, INS.OpenSession.Code, 0, encryptionMode.getP());
@ -280,7 +281,7 @@ public class CardProtocol {
// send command APDU, get response APDU, and display HEX data to user
private ResponseApdu SendAndReceive(CommandApdu cmdApdu, boolean breakOnNeedPause) throws Exception {
if (mCard.encryptionMode != Tangem_Card.EncryptionMode.None) {
if (mCard.encryptionMode != TangemCard.EncryptionMode.None) {
if (sessionKey == null) {
run_OpenSession(mCard.encryptionMode);
}
@ -307,7 +308,7 @@ public class CardProtocol {
}
throw e;
}
if (mCard.encryptionMode != Tangem_Card.EncryptionMode.None) {
if (mCard.encryptionMode != TangemCard.EncryptionMode.None) {
rspApdu = ResponseApdu.Decrypt(rsp, sessionKey);
} else {
rspApdu = new ResponseApdu(rsp);
@ -388,7 +389,7 @@ public class CardProtocol {
tlvIssuerData = null;
}
}
if (mCard.getStatus() == Tangem_Card.Status.Loaded) {
if (mCard.getStatus() == TangemCard.Status.Loaded) {
// try read offline balance data
if (tlvIssuerData != null && tlvIssuerData.getTLV(TLV.Tag.TAG_Denomination) != null && mCard.getMaxSignatures() == mCard.getRemainingSignatures()) {
mCard.setOfflineBalance(tlvIssuerData.getTLV(TLV.Tag.TAG_Denomination).Value);
@ -413,13 +414,13 @@ public class CardProtocol {
public void parseReadResult() throws TangemException, NoSuchProviderException, NoSuchAlgorithmException {
TLV tlvStatus = readResult.getTLV(TLV.Tag.TAG_Status);
mCard.setStatus(Tangem_Card.Status.fromCode(Util.byteArrayToInt(tlvStatus.Value)));
mCard.setStatus(TangemCard.Status.fromCode(Util.byteArrayToInt(tlvStatus.Value)));
TLV tlvCID = readResult.getTLV(TLV.Tag.TAG_CardID);
mCard.setCID(tlvCID.Value);
mCard.setManufacturer(Manufacturer.FindManufacturer(readResult.getTLV(TLV.Tag.TAG_Manufacture_ID).getAsString()), true);
mCard.setHealth(readResult.getTLV(TLV.Tag.TAG_Health).getAsInt());
if (mCard.getStatus() != Tangem_Card.Status.NotPersonalized) {
if (mCard.getStatus() != TangemCard.Status.NotPersonalized) {
try {
TLV tlvCardPubkicKey = readResult.getTLV(TLV.Tag.TAG_CardPublicKey);
if (tlvCardPubkicKey == null)
@ -514,7 +515,7 @@ public class CardProtocol {
}
if (mCard.getStatus() == Tangem_Card.Status.Loaded) {
if (mCard.getStatus() == TangemCard.Status.Loaded) {
TLV tlvPublicKey = readResult.getTLV(TLV.Tag.TAG_Wallet_PublicKey);
@ -544,7 +545,7 @@ public class CardProtocol {
if (mCard.getCardPublicKey() == null || readResult == null) {
run_Read();
}
if (mCard.getStatus() == Tangem_Card.Status.NotPersonalized) {
if (mCard.getStatus() == TangemCard.Status.NotPersonalized) {
getCard().setManufacturer(Manufacturer.Unknown, false);
return null;
}
@ -649,12 +650,12 @@ public class CardProtocol {
if (mCard.getCardPublicKey() == null || readResult == null) {
run_Read();
}
if (mCard.getStatus() == Tangem_Card.Status.NotPersonalized) {
if (mCard.getStatus() == TangemCard.Status.NotPersonalized) {
getCard().setManufacturer(Manufacturer.Unknown, false);
return;
}
if (readResult.getTagAsInt(TLV.Tag.TAG_Status) != Tangem_Card.Status.Loaded.getCode()) {
if (readResult.getTagAsInt(TLV.Tag.TAG_Status) != TangemCard.Status.Loaded.getCode()) {
throw new TangemException("Card must be loaded");
}
TLVList checkResult = run_CheckWallet();
@ -922,7 +923,7 @@ public class CardProtocol {
}
public void run_GetSupportedEncryption() throws Exception {
mCard.encryptionMode = Tangem_Card.EncryptionMode.None;
mCard.encryptionMode = TangemCard.EncryptionMode.None;
do {
CommandApdu rqApdu = StartPrepareCommand(INS.Read);
Log.i(logTag, String.format("[%s]\n%s", rqApdu.getCommandName(), rqApdu.getTLVs().getParsedTLVs(" ")));
@ -930,10 +931,10 @@ public class CardProtocol {
ResponseApdu rspApdu = SendAndReceive(rqApdu, false);
if (rspApdu.isStatus(SW.NEED_ENCRYPTION)) {
if (mCard.encryptionMode == Tangem_Card.EncryptionMode.None) {
mCard.encryptionMode = Tangem_Card.EncryptionMode.Fast;
} else if (mCard.encryptionMode == Tangem_Card.EncryptionMode.Fast) {
mCard.encryptionMode = Tangem_Card.EncryptionMode.Strong;
if (mCard.encryptionMode == TangemCard.EncryptionMode.None) {
mCard.encryptionMode = TangemCard.EncryptionMode.Fast;
} else if (mCard.encryptionMode == TangemCard.EncryptionMode.Fast) {
mCard.encryptionMode = TangemCard.EncryptionMode.Strong;
} else {
throw new Exception("Can't get supported encryption methods");
}