chuwuwang

越是小知识点，越是容易让人疏忽。

> How to wrap 2 texts in one line i.e one text is shown in left side second one shown in right side? @januslo please refer to https://github.com/chuwuwang/sunmi-rn-print-demo

## EMV - [EMV Chip Transaction Processing](https://emvfunctionalflow.blogspot.com/?view=classic) - [EMV技术学习和研究](https://www.cnblogs.com/1024Planet/p/4084169.html) - [EMV学习过程中问题解决及汇总](https://ibz.bz/2017/12/12/ec92b3925dd39799b2a60bc41d774c56.html) ### Process - [EMV CVM Results](https://github.com/chuwuwang/ReadingNote/wiki/EMV-CVM-Results) - [EMV 笔记：持卡人认证 CVM](https://www.cnblogs.com/wnpp/p/14760514.html) - [EMV规范（一）——背景介绍](https://blog.csdn.net/u012086167/article/details/50704461) - [EMV规范（二）——应用选择](https://blog.csdn.net/u012086167/article/details/50704870?spm=1001.2014.3001.5501) - [EMV规范（三）——应用初始化](https://blog.csdn.net/u012086167/article/details/50705777) - [EMV 规范（七）——持卡人验证...

## Certification ### L3 Certification - **https://www.emvco.com/** - [L3 Testing Introduction](https://docs.poynt.com/processor-integration/l3-intro.html) ### UPI - **https://github.com/chuwuwang/ReadingNote/wiki/UPI-Functional-Testing** - [https://testingservice.unionpayintl.com/login.action](https://testingservice.unionpayintl.com/login.action) ### Amex - [American Express](https://ats.americanexpress.com/logon.htm) ### Visa - [Visa L3 certification create project...

## 技术点 ### ISO 8583 - **https://github.com/kpavlov/jreactive-8583** Kotlin/Java Client & Server for ISO8583 & Netty - [ISO 8583 MTI Introduce](https://github.com/chuwuwang/ReadingNote/wiki/ISO-8583-MTI) ### ISO 20022 - **https://github.com/prowide/prowide-iso20022** Comprehensive business model and parser...

## Card Network - [卡片规则](https://docs.trellix.com/zh-CN/bundle/data-loss-prevention-11.10.x-classification-definitions-reference-guide/page/GUID-B8D29ECE-E70A-401E-B18D-B773F4FF71ED.html) - [查询卡 BIN 地址](https://bincheck.io/zh) - [查询卡 BIN 地址 New](https://www.fraudlabspro.com/credit-card-bin-or-iin-lookup) - [Mastercard 卡 Bin 查询](https://developer.mastercard.com/product/bin-lookup) ### Jaywan UAE - [Jaywan Route Rules](https://github.com/chuwuwang/ReadingNote/wiki/Jaywan-Route-Rules)  ### MCCS (Paynet...

## 支付 - [资金视角看支付系统架构设计](https://mp.weixin.qq.com/s/ceMKpO_5b0DAJyu-DUDC0g) - [一文看懂支付系统架构之第三方支付](https://mp.weixin.qq.com/s/SqqvYzhDEZbO2iTarrAMSQ) - [第一方支付、二方支付、三方支付、第四方支付的区别](https://mp.weixin.qq.com/s/Ky-orein_knv5FIo_5hQiQ) ### 支付系统 ### Gateway / PSP - [一文搞懂第三方支付系统架构设计](https://mp.weixin.qq.com/s/Z2sNg-VjdmGD5kymZPrrYQ) ### Processor / Acquiring Bank - [收单有几种模式？](https://mp.weixin.qq.com/s/LcURmC3GGV_wDoF7IRQWSg) ### 清结算 - [一张图拆解三方清算体系](https://mp.weixin.qq.com/s/aLoGU8jY_w2bA7WvN22bZw) ### 账户体系 -...

## HSM - [产品汪视角看加解密、签名和证书](https://mp.weixin.qq.com/s/I3A8atWphcvwNiKtxCsICg) ### TR31 Key Block - [HSM ‐ TR31 Key How to add KSN in the Optional Block Data](https://github.com/chuwuwang/ReadingNote/wiki/HSM-%E2%80%90-TR31-Key-How-to-add-KSN-in-the-Optional-Block-Data) - **https://github.com/chhil/TR31Keyblock** Understanding and generating Ansi X9.24 TR31...

## 支付产品 ### 国际电汇 - [国际电汇 - 留学缴费](https://mp.weixin.qq.com/s/IPccb1vWoBCnXb9cHAVo7A) ### BNPL - [深入聊聊先买后付（BNPL）](https://mp.weixin.qq.com/s/AZtwA37p842sUHhf_SHriw) ### Tokenization - [简单扯一扯Token Payment](https://mp.weixin.qq.com/s/gnnbn9TkQcXU9FTpydTNGQ) ### 3DES - [线上卡支付特点](https://mp.weixin.qq.com/s/ZrruJ26iIsKO6q7yLIRBZw) - [扒一扒 3DS 那洋气的外衣 - 1](https://mp.weixin.qq.com/s/nztOCC38o16RxKetaClirg) - [扒一扒 3DS...

## 跨境支付清算系统 - [分析本币的跨境支付系统](https://mp.weixin.qq.com/s/vEIa7MIpGEalO06OdWaFZA) - [跨境支付体系与全球供应链稳定](https://mp.weixin.qq.com/s/f-fjuTeT-J1IkwucpTOLfg) ### 人民币跨境支付系统（CIPS） - [关于我对于 CIPS 的理解和思考](https://mp.weixin.qq.com/s/KwridtL9_l-lJDg8Q4jR7Q) ### 海湾支付系统（AFAQ）