Psa Interface Checker - Scary Mistake Fix Updated

The Fix:

The Fix:

It isn't a crash. It is a silent corruption of your operational logic . psa interface checker scary mistake fix

A critical defect was discovered in the PSA (Payment Service Adapter / Public Service Announcement — assumed PSA = Payment Service Adapter for this report) interface checker: under specific input conditions the checker failed to validate authentication tokens correctly, permitting malformed or expired tokens to be treated as valid. This created an elevated security risk and potential transaction integrity failures. The issue was promptly fixed by strengthening validation logic, adding layered checks, and improving test coverage. The Fix: The Fix: It isn't a crash

Eliminates driver signature and 64-bit compatibility crashes. adding layered checks

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