1Had some ideas for a system of passwords based off of the filename:
 2
 3FORMAT: <string>.<id>.<extension>
 4
 5+----+------------------+
 6| ID |     PASSWORD     |
 7+====+==================+
 8| A  | <string>         |
 9| B  | <string>.reverse |
10| C  | md5(<string>)    |
11| D  | sha1(<string>)   |
12| E  | ''               |
13+----+------------------+
14
157z a -tzip -pExAmPlE ExAmPlE.A.zip file
167z a -ttar -p'' Another.E.tar ExAmPlE.A.zip