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Further Adventures in Fortinet Decryption
bishopfox.com | blog | #reverse-engineering | #encryption | #tooling | #fortinet | #firmware-analysis | #fortios
Summary
Bishop Fox analyzed Fortinet's new FortiOS firmware encryption layer and released a tool that decrypts the root filesystem of x86-based images, detailing the ChaCha20-based scheme found in the kernel.
- Published
- Collected