金融知识点

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EMV

• EMV Chip Transaction Processing
• EMV技术学习和研究
• EMV学习过程中问题解决及汇总

TAG

• TTQ and CTQ
• EMV & NFC TAGS
• COMPLETE LIST OF EMV & NFC TAGS

AID

• LIST OF APPLICATION IDENTIFIERS (AID)

CAPK

• Visa CAPK
• LIST OF CA PUBLIC KEYS
• Don’t get locked out with the wrong EMV CAP keys!

Terminal Parameter

• Terminal Parameter

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Certification

L3 Certification

• L3 Testing Introduction

UPI

• https://testingservice.unionpayintl.com/login.action

Amex

• American Express

Visa

• Visa L3 certification create project introduction

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知识点

ISO 8583

• https://github.com/kpavlov/jreactive-8583 Kotlin/Java Client & Server for ISO8583 & Netty

ISO 20022

• https://github.com/prowide/prowide-iso20022 Comprehensive business model and parser for all ISO 20022 messages
• https://github.com/prowide/prowide-iso20022-examples Source code examples for "Prowide ISO 20022", open source Java library

Android NFC

• Android 中 NFC 读取金融 IC 卡
• 十问 Android NFC 手机上的卡模拟
• Android 下的基于 NFC 的金融业务开发

jpos

• Packing field 43 From Acquirer - > Network help ?
• https://mvnrepository.com/artifact/org.jpos/jpos

DCC

• 境外消费中的 ''DCC 交易'' 是什么？

CATs - 无人值守 / 无人终端又名持卡人激活终端

• The One-Stop Guide to Card Holder Activated Terminals (CATs)

Recurring - 定期付款

• What are Recurring Payments?

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卡组织

• 卡片规则
• 查询卡 BIN 地址
• 查询卡 BIN 地址 New
• Mastercard 卡 Bin 查询