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REST API | Visa Platform Connect
Web Transactions Using Cybersource
Decryption
Cybersource
Decryption- When the customer chooses to pay with Apple Pay, you use the Apple Pay JavaScript to request the encrypted payment data from Apple.
- Apple uses the Secure Element to create apayment tokenand encrypt the token’spayment databefore it sends your application using theonpaymentauthorizedcallback function.Thepayment tokenis thePKPaymentTokenstructure.Thepayment datais thepaymentDatafield of thePKPaymentTokenstructure.
- You forward the encrypted payment data to your order management system.
- Using theCybersourceAPI, you submit the authorization request. In thepaymentInformaton.fluidData.valuefield, include the Base64-encoded value obtained from thepaymentDatafield of thePKPaymentTokenstructure.
- Cybersourcedecrypts the payment data and forwards the information to the payment network, which includes your processor and the relevant payment card company.IMPORTANTUse theBusiness Centeror one of theCybersourceAPI services to capture, credit, or void the authorization.