Visa PayWave ARQC methods and validation update
Few Visa cryptography methods for PayWave cards added into iso8583.info hosts.
The methods defined in Visa VIS v1.6.
The update for ARQC validations for site hosts includes:
- Support new Visa cards with long Tag 0x9F10 Issuer Application Data (IAD);
- Cryptogram Version Numbers (CVN) 0x12, 0x22, 0x41, 0x43, 0x4A (Visa Cloud based payments);
You can request to improve cryptography methods or request our research dirrectly to email@example.com.