This question, albeit for a longer password at 20 chars, was discussed at [0]. [0] https://security.stackexchange.com/questions/61346/how-long-would-it-take-to

This question, albeit for a longer password at 20 chars, was discussed at [0]. [0] https://security.stackexchange.com/questions/61346/how-long-would-it-take-to-bruteforce-an-aes-128-protected-pdf-knowing-the-key-is https://security.stackexchange.com/questions/61346/how-long-...