Contactless payment security IC provided by Infineon
In modern society, cashless payments are rapidly becoming popular, and along with this, a wide variety of payment methods are emerging. Every product has the potential to become the next-generation payment device that replaces credit card and smartphone payments.
In this article, we will introduce SECORA™ Pay W, a payment security IC provided by Infineon.
Features of SECORA™ Pay W
Infineon's SECORA™ Pay has three portfolios: S, X and W. S and X are security ICs for credit cards, and W can be provided as a package with an NFC antenna attached to the IC.
Contactless payment can be easily achieved by installing it in wristbands, watches, and accessories.
- OS: Java Card 3.0.4, Global Platform 2.2.1
- Interface: ISO 14443, Type A
- User memory: 16KB
- 暗号アルゴリズム：SDA/DDA/CDA (RSA, 3DES, SHA1, AES)
- Applets: VISA, Mastercard
SPA (Smart Payment Accessories) Package
The SPA product series developed by Infineon, in addition to being equipped with an NFC antenna, is also certified by international brands such as VISA and Mastercard, making it easier to enter the smart payment accessory business.
There are two versions of SPA1.x, one for metal and the other for non-metal. SPA2.1 is only a non-metal version, but is smaller in size compared to SPA1.x.
Issuance of payment tokens (tokenization)
Granting the payment function is realized by issuing a payment token. Hold a terminal such as a smartphone over a product equipped with a payment IC, tokenize the card information you have through the application, and issue a payment token.
Inquiry / Quotation
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