ctftime

My solutions for various CTF challenges

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SECURITY BY OBSCURITY

misc

Reading the contents of the screenshot you find that some guy named “John” created the firmware for the OffHub router and stored it on an iDropDrive cloud share. You fetch it and find “John” packed the firmware with an unknown key. Can you recover the package key?

2cdc6654fb2f8158cd976d8ffac28218b15d052b5c2853232e4c1bafcb632383

The given file is archived multiple times in different formats.

flag: CTF{CompressionIsNotEncryption}