I'm trying to simulate a visa contactless transaction.
The CDOL1 data is 9F02069F03069F1A0295055F2A029A039C019F3704, which translates to:
- "9F02" + "06";
- "9F03" + "06";
- "9F1A" + "02";
- "95" + "05";
- "5F2A" + "02";
- "9A" + "03";
- "9C" + "01";
- "9F37" + "04";
I created the GENERATE APPLICATION CRYPTOGRAM command following these specifications:
- "80" (cla)
- "AE" (ins)
- "80" (p1)
- "00" (p2)
- "1D" (lc)
- "000000000000" + "000000000000" + "----" + "0000000000" + "----" + "230511" + "01" + "50D49E9C" (data)
- "00" (le)
but I'm getting 6A 81, which means "Function not supported", according to this page.
The data with "----" is 4 characters lenght and omitted in the question.
Anyone can help me? Thanks!