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The title says everything. If someone changes the payload but doesn't change the encrypted part, is it verified by the module?

danial dehvan
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  • If it works after alteration then what is the point of using it? – Xaqron May 08 '20 at 18:18
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    No, the signature is a hash of header and payload, if you change anything ithe sig is invalid – jps May 08 '20 at 18:19
  • That's precisely what you use the signature part to do; validate that the token hasn't been altered. – Paul May 08 '20 at 18:21

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