Library that will let one create a password protected zip file
Hello All, In my last post, I was not clear, in the explanation of my requirement so that could be a reason for no replies
I wanted to know whether there are any Java libraries that I can use to create a password protected zip file which will be recognized by WINZIP
Will hope to hear back .
Thanks again
Thanks for the mail and information. So, from my
understanding, there are no Java libraries thatare
free that will let you create a password protected
zip file that WINZIP recognises.
Please let me know.
ThanksThere might be free Java APIs that could do that. I
just stated that I have not come across any. You can
google and see if you can find any free APIs.
The other way to do it is to write your own code for
password protecting the zip files created by
java.util.zip. A more time consuming solution but a
solution nonetheless. But with this solution you
would run into the problem of compatibility with
winzip.
Another solution would be to see if you can dig out
some command based zip utility (I am not sure if
there is one available for Windows but gzip comes to
mind on Unix based systems) and use Runtime.exce()
from your java source code to execute that command.
I am not aware of any other solution. Hope this helps.thanks again for the reply.
Can you throw more light on this statement
"Another solution would be to see if you can dig out some command based zip utility (I am not sure if there is one available for Windows but gzip comes to mind on Unix based systems) and use Runtime.exce() from your java source code to execute that command."
regarding the command based zip utility, does this provide a password protected zip file, so that winzip will understand and encode it?.
Please let me know.
Thanks
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