veredise audit fix: Un-normalized signature/DKIM keys #26
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Addresses Veredise Audit Issue: Un-normalized signature/DKIM keys
The same signature can be represented multiple different ways without range checking the limbs of the signature. This fix simply uses
signature.validate_in_range()to ensure each limb is checked. It additionally uses the prescribed unit test with an expectation of failure to demonstrate remediation of this issue.Stack order: 4