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how to encrypt file?

To encrypt confidentiality data file,idoo file encryption program is the ultility whose main task is encryption and decryption of data,an easy, convenient and effective way to encrypt private documents.

By: qiu stick
Category: Computers:Software
: Technology
Posted: Jun 08, 2010
Updated: Jun 08, 2010
Views: 65


To encrypt confidentiality data file,idoo file encryption program is the ultility whose main task is encryption and decryption of data,an easy, convenient and effective way to encrypt private documents.
With idoo file Encryption software, your can burn password-protected and encrypted files. It supports most of file/folder, if you have a recorder and you want to burn an portable encrypted file, please use this software.

idoo File Encryption is a powerful and easy-to-use program for encrypting and protecting your data-perfect for offices that need to keep important documents secure. Super File Encryption adds a context menu entry to all files and folders. To encrypt or decrypt files/folder, simply right-click on the files/folder in Explorer and select Encrypt or Decrypt command. The software also enables you to have secure e-mail communication over the Internet, preventing unauthorized persons reading attached files.

Sometimes instead of encrypting a file or a set of files, you want to encrypt an entire file system, partition, or disk. One of the chief advantages of this approach is that, once you have entered your encryption key, the encryption becomes transparent to both you and your applications. When you power off your computer, your data is securely encrypted. It is the best of both worlds.

idoo File Encryption software is a power encrypt file program that can quickly and safely lock and hide files, folder,and drives,and it can use 256-bit AES encryption (Encryption Standard Adopted by the US Government) to protect your files located on HDD drive or any portable media such as USB drives.
File encryption does not replace file or directory encryption in all situations. Disk encryption is sometimes used in conjunction with filesystem-level encryption with the intention of providing a more secure implementation. Since disk encryption generally uses the same key for encrypting the whole volume, all data are decryptable when the system runs. However, some FDE solutions use multiple keys for encrypting different partitions. If an attacker gains access to the computer at run-time, he has access to all files. Conventional file and folder encryption instead allows different keys for different portions of the disk. Thus an attacker cannot extract information from still-encrypted files and folders. Unlike full disk encryption, filesystem-level encryption does not typically encrypt filesystem metadata, such as the directory structure, file names, modification timestamps or sizes.
http://www.idooencryption.com/how-to-encrypt-file.htm
http://www.idooencryption.com/
http://www.idooencryption.com/file-encryption.htm

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