【EMV L2】Cardholder Verification Rule(CVR) Format

Cardholder Verification Rule(CVR)由两个字节组成;

高字节为Cardholder Verification Method (CVM) Codes,表示执行Cardholder Verification的方式;

低字节为Cardholder Verification Method (CVM) Condition Codes,表示支持Cardholder Verification的条件;

原文地址:https://www.cnblogs.com/utank/p/10077792.html