Decrypting Apple Pay Payment Blob Using .NET – Part 2: Finding the merchant public key.
Series Intro: Decrypting Apple Pay Payment Blob Using .NET Step 2 on Apple’s guide for decrypting the payment blob is probably the easiest. Basically we need to retrieve the “payment processing” certificate that we will use to perform the decryption. Apple’s Configuring Your Environment page covers two types of certificates: “payment processing” & “merchant identity.” […]