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open a password protected Zip file in C# code.

P: n/a
hello
we are developing one tool where we need to open and make password
protected zip files.
we found some solutions but they don't support password protected
things.

does any one knows about this

or any aproach for this.

We need to open password procted zip file

and then again recrate it using some other password

Thank you in advance.

Amit

Connoisseur Infotech pvt. Ltd.
http://www.econnoisseur.com/

Feb 14 '06 #1
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4 Replies


P: n/a
What have you tried?

I'm fairly certain SharpZipLib supports this
(http://icsharpcode.com/OpenSource/Sh...b/Default.aspx)

Marc
Feb 14 '06 #2

P: n/a
I don't understand your issue.

Do you have to open the password protected zip file from an exe ?

Please refer this site and make use of the dll and explore your project with
this namespace.

I had the same project and it was working well with this dll.

Download it From:
www.chilkatsoft.com/refDoc/csZipRef.html

Please let me know the status.
--
please post your doubts and help me to explore ny knowledge.
"co******************@gmail.com" wrote:
hello
we are developing one tool where we need to open and make password
protected zip files.
we found some solutions but they don't support password protected
things.

does any one knows about this

or any aproach for this.

We need to open password procted zip file

and then again recrate it using some other password

Thank you in advance.

Amit

Connoisseur Infotech pvt. Ltd.
http://www.econnoisseur.com/

Feb 15 '06 #3

P: n/a
hello dear
thanks for this

what we need is to open one password proctected ZIP file using our C#
code and then after processing again save new password proctected zip
file.

got one more similar module at http://innermedia.com/
not sure which one is good
any idea ?
thanks
vinay

Feb 15 '06 #4

P: n/a
Another one... is this actually a true .NET component or another
disguised ActiveX/COM that conveniently does not mention anything
about its true composition?

On 15 Feb 2006 05:33:33 -0800, vi********@gmail.com wrote:
hello dear
thanks for this

what we need is to open one password proctected ZIP file using our C#
code and then after processing again save new password proctected zip
file.

got one more similar module at http://innermedia.com/
not sure which one is good
any idea ?
thanks
vinay


Feb 16 '06 #5

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