cryptohard
Faulty Mayo
srdnlen
Task: MAYO-2 post-quantum signature scheme with single-nibble binary patching allowed in signing function. Solution: Fault attack via x86-64 ModRM byte manipulation to leak secret Oil matrix rows, then forge valid signatures.
$ ls tags/ techniques/
nibble_fault_injectionsecret_key_recovery_via_linear_equationsmayo2_signature_forgingmodrm_byte_patchinggf16_linear_algebra
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