Proving Messages and That Bob Is Still Sending Them: MAC With Google Tink
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3 min readSep 2, 2018
Google Tink is an open source repository for the integration of cryptography methods. It uses best practice in order to reduce risks, and also to simplify code integration. Currently it supports Java, C++ and Objective-C. As Java is well supported on Android devices, the code has already been integrated into a wide range of applications, including Google Pay.