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| author | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2017-05-13 17:34:16 +0200 |
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| committer | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2017-05-15 01:16:36 +0200 |
| commit | 5e1fffa87191c3566bcbe20c6e8d29d5f21651d5 (patch) | |
| tree | 1d3d034ea91d11813459c5cdfe6630b384f3bbfc /doc/html/Introduction.html | |
| parent | 76167ceba3f0a3ec91174620283f451815daa288 (diff) | |
| download | VeraCrypt-5e1fffa87191c3566bcbe20c6e8d29d5f21651d5.tar.gz VeraCrypt-5e1fffa87191c3566bcbe20c6e8d29d5f21651d5.zip | |
Add HTML documentation.
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diff --git a/doc/html/Introduction.html b/doc/html/Introduction.html new file mode 100644 index 00000000..90783867 --- /dev/null +++ b/doc/html/Introduction.html @@ -0,0 +1,56 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> +<head> +<meta http-equiv="content-type" content="text/html; charset=utf-8" /> +<title>VeraCrypt - Free Open source disk encryption with strong security for the Paranoid</title> +<meta name="description" content="VeraCrypt is free open-source disk encryption software for Windows, Mac OS X and Linux. In case an attacker forces you to reveal the password, VeraCrypt provides plausible deniability. In contrast to file encryption, data encryption performed by VeraCrypt is real-time (on-the-fly), automatic, transparent, needs very little memory, and does not involve temporary unencrypted files."/> +<meta name="keywords" content="encryption, security"/> +<link href="styles.css" rel="stylesheet" type="text/css" /> +</head> +<body> + +<div> +<a href="https://www.veracrypt.fr/en/Home.html"><img src="VeraCrypt128x128.png" alt="VeraCrypt"/></a> +</div> + +<div id="menu"> + <ul> + <li><a href="Home.html">Home</a></li> + <li><a href="/code/">Source Code</a></li> + <li><a href="Downloads.html">Downloads</a></li> + <li><a class="active" href="Documentation.html">Documentation</a></li> + <li><a href="Donation.html">Donate</a></li> + <li><a href="https://sourceforge.net/p/veracrypt/discussion/" target="_blank">Forums</a></li> + </ul> +</div> + +<div> +<p> +<a href="Documentation.html">Documentation</a> +<img src="arrow_right.gif" alt=">>" style="margin-top: 5px"> +<a href="Introduction.html">Introduction</a> +</p> +</div> + +<div class="wikidoc"> +<h1>Introduction</h1> +<div style="text-align:left; margin-top:19px; margin-bottom:19px; padding-top:0px; padding-bottom:0px"> +VeraCrypt is a software for establishing and maintaining an on-the-fly-encrypted volume (data storage device). On-the-fly encryption means that data is automatically encrypted right before it is saved and decrypted right after it is loaded, without any user + intervention. No data stored on an encrypted volume can be read (decrypted) without using the correct password/keyfile(s) or correct encryption keys. Entire file system is encrypted (e.g., file names, folder names, contents of every file, free space, meta + data, etc).</div> +<div style="text-align:left; margin-top:19px; margin-bottom:19px; padding-top:0px; padding-bottom:0px"> +Files can be copied to and from a mounted VeraCrypt volume just like they are copied to/from any normal disk (for example, by simple drag-and-drop operations). Files are automatically being decrypted on the fly (in memory/RAM) while they are being read or copied + from an encrypted VeraCrypt volume. Similarly, files that are being written or copied to the VeraCrypt volume are automatically being encrypted on the fly (right before they are written to the disk) in RAM. Note that this does +<span style="text-align:left; font-style:italic">not</span> mean that the <span style="text-align:left; font-style:italic"> +whole</span> file that is to be encrypted/decrypted must be stored in RAM before it can be encrypted/decrypted. There are no extra memory (RAM) requirements for VeraCrypt. For an illustration of how this is accomplished, see the following paragraph.<br style="text-align:left"> +<br style="text-align:left"> +Let's suppose that there is an .avi video file stored on a VeraCrypt volume (therefore, the video file is entirely encrypted). The user provides the correct password (and/or keyfile) and mounts (opens) the VeraCrypt volume. When the user double clicks the icon + of the video file, the operating system launches the application associated with the file type – typically a media player. The media player then begins loading a small initial portion of the video file from the VeraCrypt-encrypted volume to RAM (memory) + in order to play it. While the portion is being loaded, VeraCrypt is automatically decrypting it (in RAM). The decrypted portion of the video (stored in RAM) is then played by the media player. While this portion is being played, the media player begins loading + another small portion of the video file from the VeraCrypt-encrypted volume to RAM (memory) and the process repeats. This process is called on-the-fly encryption/decryption and it works for all file types (not only for video files).</div> +<p>Note that VeraCrypt never saves any decrypted data to a disk – it only stores them temporarily in RAM (memory). Even when the volume is mounted, data stored in the volume is still encrypted. When you restart Windows or turn off your computer, the volume + will be dismounted and files stored in it will be inaccessible (and encrypted). Even when power supply is suddenly interrupted (without proper system shut down), files stored in the volume are inaccessible (and encrypted). To make them accessible again, you + have to mount the volume (and provide the correct password and/or keyfile). For a quick start guide, please see the chapter Beginner's Tutorial.</p> +</div> +</body></html> |