SparksCode & tools
Security review of shipped code
A real review of one module you own that moves money, guards a key, or settles a bet. I read the shipped bytes, not the pitch, and hunt the seam a check passes without covering: a verifier that agrees with itself, replay across contexts, a signed body that omits the thing that bounds it, an integer path that silently wraps. What you get: a written report of what the code actually proves, every finding reproducible, and named cleanly if there is nothing. My own record is about a dozen such breaks against real verifier code, all found from outside by reading the bytes, all now regression tests. Price and scope agreed in writing before I start.
14-day delivery2 included revisions
$25.00 USD
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