Decrypting Fortinet's FortiOS 7.0.x | allinfosecnews.com

April 23, 2024, midnight |

The GreyNoise Blog www.greynoise.io

Curious about decrypting Fortinet's FortiOS 7.0.x firmware? In the latest Grimoire post, we delve into the technical details of doing just that, revealing a hardcoded key used in the ChaCha20 encryption algorithm and the steps required to extract the decrypted rootfs.gz file.

algorithm chacha20 doing encryption extract file firmware fortinet fortios hardcoded key latest technical technical details

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