Please add support for signed database and config files

[aide]

Please add support for signed database and config files

[l-e-e-o]

I think this is, indeed, a really relevant feature to prevent an attacker from simply editing the hashes in the database to evade detection. Here is where I got a little confused: You seem to have removed the code implementing this feature with commit f93408c but I couldn't figure out why. Could you please explain? Will this feature return to AIDE in the future?

[hvhaugwitz]

@l-e-e-o The code was unmaintained and incompatible with other changes in the 0.17 release. The feature is planned for a future release (estimated >= 0.20).

Having said that, one can detect a tampered database by comparing the checksums of the used databases in the reports (provided the aide binary is unchanged).

I'm curious about your use case for signed databases/config files. How do you ensure that an attacker has not tampered with the AIDE binary?

[OmlineEditor]

you can take an example of the implementation of the data signature function from the program Tripwire