Lab-grade testing bench for chip transactions: PAVD vectors, KVK analytics and issuer-response replay in one harness. Feed it a cryptogram, get back exactly what the issuer sees.
MODULES
Module
Function
PAVD engine[/TD>[TD]Payment App Version Data: build, parse, validate against EMVCo test matrix
KVK analytics[/TD>[TD]Key version tracking, ARPC/ARQC decode, cryptogram verdict breakdown
Issuer replay[/TD>[TD]Capture issuer responses, replay with modified field sets, diff the auth logic
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