NIGHT · 2026-11-05 14:53 UTC

How shielded assets and privacy elevate on-chain security

Article discusses how Midnight uses cryptographic privacy techniques to enhance on-chain security by protecting transaction histories and treasury balances from public exposure. Standard hashing alone is vulnerable to brute-force attacks where attackers pre-calculate hashes of common values to identify hidden balances; Midnight adds random secret values (blinding factors) to make this computationally infeasible. The protocol creates note commitments by hashing combined data including token value, owner key, and random secrets, so each commitment appears as random characters revealing no…

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