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spreedly / gala

Ruby library for decrypting Apple Pay payment tokens
MIT License
41 stars 24 forks source link

Support applicationData hash #2

Closed rwdaigle closed 8 years ago

rwdaigle commented 9 years ago

There's a hash of applicationData contained in the token. We should expose it if it exists.

Hash of the applicationData property of the original PKPaymentRequest object. If the value of that property is nil, this key is omitted.

mrezentes commented 8 years ago

The applicationData is in the header info of the payment_data. Since the payment_data is exposed, this piece of info is also exposed. Unless you were looking to take it from the format it is in from Apple "SHA–256 hash, hex encoded as a string" and put it into a more readable form. I favor closing since the info is available.

rwdaigle commented 8 years ago

Since it's just a hash of the original values, yes, we can just expose it as it will be once sig verification is merged.