diff --git a/sources/TrueCrypt, powerful-yet-friendly encryption application.md b/sources/TrueCrypt, powerful-yet-friendly encryption application.md deleted file mode 100644 index 05eea6cad8..0000000000 --- a/sources/TrueCrypt, powerful-yet-friendly encryption application.md +++ /dev/null @@ -1,94 +0,0 @@ -TrueCrypt, powerful-yet-friendly encryption application -================================================================================ -[TrueCrypt][1] is a free open-source powerful, complex and advanced encryption application that provides a qualitative encryption, while containing user-friendly easily-graspable interface and capabilities. - -Essentially, TrueCrypt all -ows the user to encrypt files, files then decrypted and enjoyed as regular files, yet, being accessible only via the user's password and non-accessible, fully encrypted for other-than-the-user persons. - -Among its **features**, TrueCrypt comes with: - -- ability to create encrypted folders and to present them as real disks -- support to encrypt storage devices (like for example, USB sticks) and partitions -- automatic on-the-fly encryption with gains for security -- optimized usage of system resources, permitting fast readings of its encrypted data similar in speed to non-encrypted data - -TrueCrypt comes with **on-the-fly** encryption, meaning: - -- data is automatically encrypted before it is saved -- data is decrypted after it is loaded -- for example, playing a video clip from an encrypted folder, portion-by-portion decrypts the pieces needed by RAM (and video player) directly in RAM, "TrueCrypt never saves any decrypted data to a disk, it only stores them temporarily in RAM" - -**Creating** an encrypted folder with TrueCrypt is doable by following the below steps: - -- [download][2] TrueCrypt 7.1 -- unpack the archive and type in a terminal (if the archive was unpacked in Downloads) - -> cd Downloads - -> ./truecrypt-7.1a-setup-x64 - -(change the file name for 32-bit accordingly) - -- then, follow the clickable steps, action that installs TrueCrypt -- launch TrueCrypt via the Dash by typing `truecrypt` in the search area -- create a new to-be-encrypted folder by navigating to `TrueCrypt-->Volumes-->Create New Volume` -- check `Create an encrypted file container` and hit `Next` - -![](http://iloveubuntu.net/pictures_me/TrueCrypt%20create%20new%20volume.png) - -- check `Standard Truecrypt volume` and hit `Next` - -![](http://iloveubuntu.net/pictures_me/TrueCrypt%20standard%20truecrypt%20volume.png) - -click on `Select File`, create a new folder/item inside a preferred location (like for example, the item `123` inside the `Music` folder) and hit `Next` - -![](http://iloveubuntu.net/pictures_me/TrueCrypt%20volume%20location.png) - -- hit again `Next` (the AES encryption algorithm is selected by default) - -![](http://iloveubuntu.net/pictures_me/TrueCrypt%20aes.png) - -- choose a size (typing, for example, `100` in the writable field with `MB` next to it, creates an 100MB folder) - -![](http://iloveubuntu.net/pictures_me/TrueCrypt%20size%20mb.png) - -- create a password - -![](http://iloveubuntu.net/pictures_me/TrueCrypt%20password.png) - -- select a filesystem type (such as `Linux Ext4`) - -![](http://iloveubuntu.net/pictures_me/TrueCrypt%20ext4.png) - -- check `I will mount the volume only on Linux` (if that is the case) - -![](http://iloveubuntu.net/pictures_me/TrueCrypt%20mount%20linux.png) - -- move vigorously the mouse pointer for several seconds and click on `Format` and enter one's password, action that completes the encrypted-item's creation process - -![](http://iloveubuntu.net/pictures_me/TrueCrypt%20random%20pool.png) - -**Opening** now the just-encrypted folder is to be achieved by launching TrueCrypt, clicking on `Select File`, locating the encrypted item and hitting the bottom-area's `Mount` button, action that mounts/opens the encrypted folder. - -Next, the user is able to act on the encrypted folder similarly to a regular folder, therefore, being able to copy images to it, rename files, open images by double-clicking on them, etc. - -![](http://iloveubuntu.net/pictures_me/TrueCrypt%20nautilus.png) - -Clicking on the `Dismount` button, dismounts the encrypted location, the result: the location disappears from Nautilus' sidebar, while the file becomes non-accessible when clicking on it. - -![](http://iloveubuntu.net/pictures_me/TrueCrypt%20dismount.png) - - -via: http://iloveubuntu.net/truecrypt-powerful-yet-friendly-encryption-application - -本文由 [LCTT][] 原创翻译，[Linux中国][] 荣誉推出 - -译者：[Mr小眼儿][] 校对：[校对者ID][] - -[LCTT]:https://github.com/LCTT/TranslateProject -[Linux中国]:http://linux.cn/portal.php -[译者ID]:http://linux.cn/space/译者ID -[校对者ID]:http://linux.cn/space/校对者ID - -[1]:http://www.truecrypt.org/ -[2]:http://www.truecrypt.org/downloads \ No newline at end of file diff --git a/translated/TrueCrypt, powerful-yet-friendly encryption application.md b/translated/TrueCrypt, powerful-yet-friendly encryption application.md new file mode 100644 index 0000000000..8e3d675922 --- /dev/null +++ b/translated/TrueCrypt, powerful-yet-friendly encryption application.md @@ -0,0 +1,95 @@ +功能强大界面友好的加密程序，TrueCrypt +================================================================================ +[TrueCrypt][1]是一款免费的开源加密程序，拥具有强大、多样、先进、高质量的加密能力，同时具有友好的用户界面、易用的图形化接口与功能。 + +TrueCrypt允许用户通过密码访问加密后的文件，其本质上是将文件解密后再像常规文件一样访问。完全加密后的文件，非用户以外的人是无法访问的。 + +TrueCrypt的各项**特性**如下： + +- 能够建立加密文件夹并将其呈现为真实的硬盘 +- 支持加密存储设备（例如U盘）或整个分区 +- 自动根据需要进行实时动态加密 +- 充分利用系统资源，能够快速读取加密数据，速度接近访问未加密数据时的速度 + +TrueCrypt的**实时动态加密**，意指： + +- 数据在存储之前就已经被自动加密 +- 数据在加载之后会自动解密 +- 例如，播放一个加密文件夹里的小电影，TrueCrypt会直接在内存中将密数据一部分一部分解密后再送入指定的内存块（或播放器）。也就是说“TrueCrypt从不会将明数据放在硬盘上，这些明数据只会暂时存在于内存里”。 + +下面几个步骤教你如何用TrueCrypt**新建**一个加密文件夹： + +- [下载][2]TrueCrypt 7.1 +- 解压缩后在终端中输入以下命令（假设你解压在了Downloads文件夹下） + +> cd Downloads + +> ./truecrypt-7.1a-setup-x64 + +（如果你的操作系统是32位，将上面的x64改为x32） + +- 然后根据提示，几下鼠标，轻松完成安装 +- 在Dash搜索栏中键入`truecrypt`,启动TrueCrypt +- 依次点击`TrueCrypt-->Volumes-->Create New Volume`，建立一个新的“待加密文件夹” +- 选中 `Create an encrypted file container`然后点击`Next` + +![](http://iloveubuntu.net/pictures_me/TrueCrypt%20create%20new%20volume.png) + +- 选中`Standard Truecrypt volume` 并点击 `Next` + +![](http://iloveubuntu.net/pictures_me/TrueCrypt%20standard%20truecrypt%20volume.png) + +点击`Select File...`，在你认为合适的位置新建目录/条目（例如，在`Music`目录下建立一个`123`条目），然后点击`Next` + +![](http://iloveubuntu.net/pictures_me/TrueCrypt%20volume%20location.png) + +- 再次点击`Next` （此时默认选择的加密算法是AES） + +![](http://iloveubuntu.net/pictures_me/TrueCrypt%20aes.png) + +- 选择大小（例如要建立一个100MB的文件夹，就在输入框中填入`100`，后面的复选框选中`MB`） + +![](http://iloveubuntu.net/pictures_me/TrueCrypt%20size%20mb.png) + +- 设置一个密码 + +![](http://iloveubuntu.net/pictures_me/TrueCrypt%20password.png) + +- 选择一个文件系统类型（例如`Linux Ext4`) + +![](http://iloveubuntu.net/pictures_me/TrueCrypt%20ext4.png) + +- 选中`I will mount the volume only on Linux`（这里请根据实际情况选择） + +![](http://iloveubuntu.net/pictures_me/TrueCrypt%20mount%20linux.png) + +- 接下来，持续玩儿命晃动你的鼠标几秒钟（重要：该步骤用来生成密钥，晃动越无规律时间越长越好），然后点击`Format`，最后输入刚才设置的密码，整个加密条目的创建过程就完成了。 + +![](http://iloveubuntu.net/pictures_me/TrueCrypt%20random%20pool.png) + +**使用** + +到此为止，刚刚建立的那个加密文件夹就已经在TrueCrypt的保护下了，点击 `Select File`，找到刚建立的加密条目，再点击底部的`Mount`，挂载/打开该加密文件夹。 + +接下来，用户就可以把这个加密目录当做一个常规目录正常使用，比如往里面拷点小电影啊，重命名为“苍老师现场授课”啊，随时想看哪趟课的时候正常双击就可以开始上课了（译者温情提示：记得先备好纸巾锁好门哟~）。 + +![](http://iloveubuntu.net/pictures_me/TrueCrypt%20nautilus.png) + +下图中，点击`Dismount`按钮，就可以卸载该加密文件夹，卸载后刚才挂载的盘符就不见了，同时里面的文件自然也就禁止访问了。 + +![](http://iloveubuntu.net/pictures_me/TrueCrypt%20dismount.png) + + +via: http://iloveubuntu.net/truecrypt-powerful-yet-friendly-encryption-application + +本文由 [LCTT][] 原创翻译，[Linux中国][] 荣誉推出 + +译者：[Mr小眼儿] 校对：[校对者ID][] + +[LCTT]:https://github.com/LCTT/TranslateProject +[Linux中国]:http://linux.cn/portal.php +[Mr小眼儿]:http://linux.cn/space/14801 +[校对者ID]:http://linux.cn/space/校对者ID + +[1]:http://www.truecrypt.org/ +[2]:http://www.truecrypt.org/downloads \ No newline at end of file