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Wednesday, July 31, 2013

How to encrypt sensitive data?

Encryption Wizard (EW) is a simple, strong, Java file and folder encryptor for protection of sensitive information (FOUO, Privacy Act, CUI, etc.). EW encrypts all file types for data-at-rest and data-in-transit protection. Without installation or elevated privileges, EW runs on Windows, Mac, Linux, Solaris, and other computers with Sun Java.

Backtrack 5 has already come with ewizard ; it `s located in the /pentest/misc/ewizard . But it`s not latest version so we have to download latest version

Download Ew-public from here

Extract zip file where you can see one java file ; & ewizard user manual which contained all information about how to use it to encrypt & decrypt your private data.

For linux user
java -jar EW-Public-3.3.5.jar

For windows user double click on jar file & you can also install from tools & click on install


encrypt_data
It open Encryption wizard.Now click on file menu & add folder or file to encrypt.




encrypt_data



Now add file & enter passphrase . You can also enter certificates; metadata . You can also generate password which show in last tab.

Now your file is encrypted.

To decrypt, drag the .wzd / .wza file into Encryption Wizard and select ‘Decrypt’. & enter your passphrase.


encrypt_data

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