Security audits
The security of TON Ecosystem is of utmost importance. Below is a summary of completed audits conducted by independent auditing firms for key components of TON Blockchain.
TON Blockchain
Various auditing firms audited core blockchain modules to ensure their robustness and security.
Audit firms: Trail of Bits, SlowMist, CertiK
Audit reports:
- Trail of Bits: TON Blockchain Audit Report
- SlowMist: TON Blockchain Audit Report
- CertiK: TON Blockchain Audit Report
- CertiK: TON Masterchain Contracts Formal Verification
TON Blockchain library (tonlib)
Zellic conducted a security assessment for TON. During this engagement, Zellic reviewed tonlib’s code for security vulnerabilities, design issues, and general weaknesses in security posture.
Audit firm: Zellic
Audit report:
TVM and Fift
Security audit of the TON Virtual Machine and the Fift programming language.
Audit firm: Trail of Bits
Audit report:
TVM upgrade Jul 2023
Security audit of the TVM upgrade (Jul 2023).
Audit firm: Trail of Bits
Audit report:
Bug bounty program
To further enhance the security of the TON ecosystem, we encourage security researchers and developers to participate in the TON security bug bounty program.