webhard
165 - Klimat Kontrol (Climate Control)
duckerz
Task: escalate to admin on a Flask app using custom JWT tokens signed with Lamport one-time signatures. Solution: register ~25 users to collect enough signatures to recover both secret keys for all 128 bit positions, then forge an admin token.
$ ls tags/ techniques/
bit_manipulationjwt_forgerylamport_key_recoverysignature_collection
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