Security audits
The reports below document external security assessments of TON blockchain components. Each report applies to the scope and code version it identifies. Audits do not guarantee that software is free of vulnerabilities.
Responsibly report genuine security issues through the TON Security Bug Bounty program.
TON Blockchain
- Trail of Bits audit report
- SlowMist audit report
- CertiK audit report
- CertiK formal verification of masterchain contracts
TON Blockchain library, tonlib
tonlib is the native C++ client library for TON blockchain.