fix: Require header to be a Map when decoding JWT
#69
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Even though the header's contents are not checked.
jonasroussel
approved these changes
Sep 11, 2025
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Even though the header's contents are not checked, they should match the minimal format (I suppose the spec requires an
alg, but since we don't verify anything I did not enforce that).It just seemed a bit tricky to "hide" (
null) the header if it was not understood (especially since it already has to be base64 encoded JSON, it seemed unlikely that anything non-valid would be in there in the first place).