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⚡️ Updated CardIo::GetCardUID - Support custom cardUidLength #6

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⚡️ Updated CardIo::GetCardUID - Support custom cardUidLength #6

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5 changes: 3 additions & 2 deletions SnappyWinscard/CardIo.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -167,7 +167,7 @@ private string ReaderName
}


public string GetCardUID()//only for mifare 1k cards
public string GetCardUID(int cardUidLength = 8) //only for mifare 1k cards
{
if (ConnectCard())
{
Expand All @@ -182,8 +182,9 @@ private string ReaderName
nint outBytes = receivedUID.Length;
if (SCardTransmit(sendBytes, receivedUID, ref request, ref outBytes))
{
var cardUidByteSize = cardUidLength / 2;
cardUID = receivedUID
.Take(4)
.Take(cardUidByteSize)
.Aggregate(
"",
(a, b)
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