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Updated on 2026-08-14

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This commit is contained in:
Tangem 2018-07-06 09:24:14 +03:00
parent 03a9f13214
commit 28f58e8059
13 changed files with 584 additions and 103 deletions
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4
app/src/main/java/com/tangem/domain/cardReader/CardProtocol.java
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@ -539,7 +539,7 @@ public class CardProtocol {
} catch (Exception ee) {
ee.printStackTrace();
Log.e(logTag, "Cannot get issuer");
mCard.setIssuer(Issuer.Unknown);
mCard.setIssuer(Issuer.Unknown());
}
}
@ -830,7 +830,7 @@ public class CardProtocol {
rqApdu.addTLV(TLV.Tag.TAG_Issuer_Transaction_Signature, issuerSignature);
}
if (issuerData != null) {
if (issuer == null || issuer == Issuer.Unknown)
if (issuer == null || issuer == Issuer.Unknown())
throw new Exception("Need known Issuer to write issuer Data");
rqApdu.addTLV(TLV.Tag.TAG_Issuer_Data, issuerData);
byte[] issuerSignature = CardCrypto.Signature(issuer.getPrivateTransactionKey(), issuerData);