Detect password protected files

[AnukritiJain19]

How can i detect a password protected file ?

Can you suggest a way to handle the password protected files. The exception description says "can't open in archive". I am extracting the file and checking that, if it is not getting extracted then displaying a "enter password" prompt. But if it is not getting extracted for some other reason , then how can i know ?

Any API available for Password Protected files other than setPassword() ?

[OlehKulykov]

Hi, you can't detect if it's a password-protected archive, you should know it(!!!), to avoid brute force attack within this lib/framework. This is an idea of this repo.

[ezwardChou]

Hi, is there an indirect way to tell if a file is password protected?

[OlehKulykov]

Hi, also no.