How create encrypted/password-protected zip file?
Any idea if there's a way with the Java API to create an encrypted and password-protected ZIP file? I know how to create a zip file with Java, but I need encryption and password protection.
Thanks for the link, but that's not a solution. It's 3 years old (and still not resolved) and I'm looking for a Java solution.
Similar Messages
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Creating/Extracting password protected zip files in AIR
Hello,
Does any one have any idea about creating/extracting password protected zip files in AIR. I am aware of FZip but it does not has the feature to password protect.
Any help would be appreciated.
Thank you
VinSatHere's some you could try. The first two links are to zip utilities for OS X. I can't tell you if they'll do what you need, I just looked for zip programs that work in OS X.
The third link is for the free Stuffit Expander. The last link is the results for "zip" at VersionTracker. You'll just have to try a bunch of them to find one that hopefully works.
http://mac.softpedia.com/get/Utilities/MacZi.shtml
http://www.maczipit.com/download.html
http://my.smithmicro.com/mac/stuffit/expander.html
http://www.versiontracker.com/php/qs.php?mode=basic&action=search&str=zip&srchAr ea=macosx&submit=Go -
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 againThanks 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 -
Can we create a Password Protected Zip file
Hi,
Can we set a password to a zip file using java code.
This zip file may be extracted / opened using any third party utility such as Winzip, 7Zip etc
Thanks In advance
RegardsJava can create zip files but cannot do password protection. You need to use some native java library or JNI calls. Refer to [http://forums.sun.com/thread.jspa?threadID=619940] or [http://code.google.com/p/winzipaes/]
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How do i create a password protected PDF file?
Hello,
I am working with VB6.0 and I have a requirenment to create a password protected pdf file in vb6.0.
I have successfully created a PDF file but how do i make it password protected?
Thank,
KrunalHi lrosenth,
Thanks for the reply.
Is there any other way that i can create password protected PDF in VB6.0?
Thanks,
Kkakadiya -
Password Protected .zip file for DropBox?
How can I create a password protected zip folder to place on dropbox that is accessible by mac and pc users?
folder, not file.
-
Hey guys, how can i password protect my files in external hard drive? I want to access those files both from mac and windows PC!
If you want a cross-platform solution that doesn't require the use of third-party software, use an external drive with hardware encryption. The device will have either a physical key or a numeric keypad. I don't have a specific recommendation.
-
Sending HR-File as email by the ABAP program as password protected ZIP file
Hi All,
My requiremet is to directly email the SAP-HR files to the users as the password protected ZIP file on UNIX.
Can anyone help me out how to implement this in my ABAP program.
Regards,
Saumikhi,
To populate data in different column you may use the below code.
DATA : filename TYPE string VALUE "Path
DATA :BEGIN OF wa_string,
data TYPE string,
END OF wa_string.
DATA : it_data LIKE STANDARD TABLE OF wa_string,
data TYPE string.
DATA: v_tab TYPE char1.
v_tab = cl_abap_char_utilities=>horizontal_tab.
CONCATENATE 'happy' 'new year' INTO wa_string-data SEPARATED BY v_tab.
APPEND wa_string TO it_data .
CALL FUNCTION 'GUI_DOWNLOAD'
EXPORTING
filename = filename
TABLES
data_tab = it_data.
IF sy-subrc <> 0.
ENDIF. -
Send email with password protected zip file attachment
Hi Experts,
The requirement is to zip a password protected excel file and send the zipfile through email. There is no middleware(PI) involved. The program has to be run in background mode. It is possible to create a password protected excel file using OLE method, but it will not work in background mode.
Also it is possible to place the zip file in application server, but I am not able to give password for this file.
Any help would be greatly appreciated.
Regards,
Renjith NairHi,
You have to write a customer adapter module to handle this requirement.
Zip/Unzip can be done using the payloadzipbean standard module:
http://help.sap.com/saphelp_nw04/helpdata/en/45/da9358a1772e97e10000000a155369/content.htm
/people/stefan.grube/blog/2007/02/20/working-with-the-payloadzipbean-module-of-the-xi-adapter-framework
Is encoding an option instead of password for you:
/people/farooq.farooqui3/blog/2008/09/24/sap-xipi-encode-outgoing-payload-using-adapter-module -
Generate password protected zip file
Hi,
I have a requirement of creating password protected zip file.
Any guidance would much appreciate.
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
Thanks in advance
PrashantDear,
I've complied mentioned code but it showed below mentioned error.
Warning: Package Body created with compilation errors.
SQL> show err
Errors for PACKAGE BODY AS_ZIP3:
LINE/COL ERROR
67/5 PL/SQL: Statement ignored
67/15 PLS-00201: identifier 'DBMS_CRYPTO' must be declared
70/7 PL/SQL: Statement ignored
70/16 PLS-00201: identifier 'DBMS_CRYPTO' must be declared
74/9 PL/SQL: Statement ignored
74/18 PLS-00201: identifier 'DBMS_CRYPTO' must be declared
92/7 PL/SQL: Statement ignored
92/42 PLS-00201: identifier 'DBMS_CRYPTO' must be declared
97/5 PL/SQL: Statement ignored
97/14 PLS-00201: identifier 'DBMS_CRYPTO' must be declared
SQL>
Thanks,
Prashant -
i have recieved a number of password protected zip files which the unzip utility in osx leopard will not open. (i have the correct password).
i've downloaded a couple of smallish utilities from the download area but they don't seem to be able to accept a password either.
would someone be kind enough to point me towards a download (hopefully on the apple site) which can accept a password to open a zip file.
thanks to all.
ps-in the interests of futility i did try my unrarx application on an off chance it would work. it didn't.Here's some you could try. The first two links are to zip utilities for OS X. I can't tell you if they'll do what you need, I just looked for zip programs that work in OS X.
The third link is for the free Stuffit Expander. The last link is the results for "zip" at VersionTracker. You'll just have to try a bunch of them to find one that hopefully works.
http://mac.softpedia.com/get/Utilities/MacZi.shtml
http://www.maczipit.com/download.html
http://my.smithmicro.com/mac/stuffit/expander.html
http://www.versiontracker.com/php/qs.php?mode=basic&action=search&str=zip&srchAr ea=macosx&submit=Go -
Command for Unzipping a password protected zip file in Solaris
Hi,
I got a requirement where I need unzip a password protected zip file using java in Solaris.I tried with
unzip -P but it is not working in India and Australia (may be I need to download some patch). Can any one help me to find out the solution.
Thanks
NareshHi peterchun,
Thanks for your reply.
I was trying with correct password only but my Solaris is not able to recognize unzip -P command. Can you please let me know whether I need to install any patch on Solaris (my Solaris version is 9) for this command.
Basic requirement: password protected zip files comes to our application and those need to be unzipped to one particular location. As we are using JAVA/J2EE in our application, Can you please suggest any UNIX command (with example) for this requirement will be great.
Thanks,
Naresh -
Extracting a Password Protected zip file
Can anybody help me to extract a password protected zip file? Using java code or any third party API...??
Can anybody help me to extract a password protected zip file?You'll need the password ;)
Using java code nope
any third party API...?? Yup. -
Can we create a password protected .folio file.
Hi,
Is it possible to create a password protected .folio file, that could be read after password authentication from the Content Viewer iPad app.You currently cannot password protect the folio directly, however if you have DPS Enterprise Edition, you can use restricted distribution: http://www.adobe.com/devnet/digitalpublishingsuite/articles/restricted-distribution-with-d igital-publishing-suite.html
-
Create a password protected excel file
Hi everyone,
I need to create a password-protect excel sheet using plsql.
Please if some one could help me with this ??
Regards,
Riddhisha Khamesrathere is no way directly from PL/SQL to make ExcelStarting with Office 2007, Excel's default file format uses the Open XML standard (ie basically a zip archive of XML and other media files).
You can generate such files with pure PL/SQL, but adding password security is another story...
- Using a protection at the workbook level requires the creation of an encrypted archive.
- Using a protection at the worksheet level is easier because the password itself is embedded (in an encrypted form) into the sheet definition.
Prior to Office 2007, there's the "XML Spreadsheet 2003" format. It opens the way to easy XML generation but it's limited (in particular, no password support, no macro etc.).
Edited by: odie_63 on 2 mai 2011 15:57
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