Topic

Tamper-Evident Records

Design techniques that let a record store prove its contents are unchanged, or reveal that they are not, using message authentication codes, hash chains, signed checkpoints and append-only logs.

Current clusters

build1 publisher

Treating the database administrator as the attacker moves settlement out of the primary Postgres

Viktor Khudiaiev's reference implementation hands the attacker full admin on the transaction database, then keeps MAC issuance and settlement SQL in separate services on a protected instance. Everything still runs on one Windows host.

Publishers:dev.to

Reality

Evidence34
Adoption: Insufficient
Hype gap−14
Incentives38
Confidence52