* Verify RAR5 passwords when header encryption is not used
* Make flow a bit closer to rarfile
* Spelling
* Add note to trusting header verification
* Spelling
* Delegate to rarfile 4.3 where possible and cache rar*_s2k
* Explicit types instead of TypeVar
* Remove duplicate test and add a header encryption with correct password
* Verify after parse
* Rename method and explicit cache size
* Remove dead code
* Clearer verify after parse
* Performance early exit
* Clarify early exit
* Update comment, usually same password and salt
* Copy parse doc
