Add decoder to check for compressed data

[joewarrenmeeks]

Description

We see secrets in zip files wrapped in base64 encoding and want to be able to search for them. I've written a compressed decoder, which can run after the base64 decoder to attempt to decode the output from base64 as if it is a zip file.

Problem to be Addressed

We find base64 encoded zips in log files which contain secrets

Description of the Preferred Solution

I have a branch of working code, with tests, but I can't push that branch.

[zricethezav]

Hi @joewarrenmeeks! Thanks for opening this issue. Would it be possible to push that branch to a fork so that we can see? If you feel like this feature is complete feel free to open a PR using your fork.

[joewarrenmeeks]

Here you go. I wouldn't say it's definitely ready, I've been trying to work out how to handle the output if it is Extractor type, but I can't seem to find how to feed that back into sources at this point in the execution.

Any suggestions or pointers would be greatly appreciated.

main...joewarrenmeeks:trufflehog:feat_decode_zips_in_base64_strings