blocks|key|4780878|text|您并没有详细介绍您的用例，所以我将只突出强调内置的加密特性：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4780879|Ubuntu支持可能满足您需求的加密专用目录，或者您可以设置加密主目录。|offset|length|entityMap|0|LINK|mutability|MUTABLE|url|https://help.ubuntu.com/community/EncryptedPrivateDirectory|1|https://help.ubuntu.com/community/EncryptedHome^0|0|G|6|0|U|5|1^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@$D|Q|E|R|1|S]|$D|T|E|U|1|V]]|A|$]]]|F|$G|$5|H|I|J|A|$K|L]]|M|$5|H|I|J|A|$K|N]]]]

You don't really go into details of what your use case is so I'll just highlight the built in encryption features:

Ubuntu has built in support for an <a href="https://help.ubuntu.com/community/EncryptedPrivateDirectory">encrypted Private directory</a> that might meet your needs, or you can set up <a href="https://help.ubuntu.com/community/EncryptedHome">encrypted home directories</a>.

blocks|key|4781215|text|最好使用内置解决方案，比如eCryptFS或LUKS。有关使用eCryptFS的说明，请参阅豪尔赫指出站点。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|4781216|使用GNOME磁盘实用程序很容易设置LUKS加密；只需在“格式分区”对话框的底部勾选加密复选框：|4781217|📷|atomic|4781218|两者的区别在于，eCryptFS加密文件(包括文件名)，而LUKS则加密文件系统级别下的完整分区。|4781219|如果您愿意，Ubuntu可以在安装时记住您的密码，这样您就可以在登录后在设备上即插即用。|entityMap|0|LINK|mutability|MUTABLE|url|https://askubuntu.com/questions/12576/trying-to-create-an-encrypted-partition/12577#12577|1|IMAGE|IMMUTABLE|imageUrl|https://i.stack.imgur.com/aTwHT.png|imageAlt^0|1A|5|0|0|0|0|1|1|0|0^^$0|@$1|2|3|4|5|6|7|Z|8|@]|9|@$A|10|B|11|1|12]]|C|$]]|$1|D|3|E|5|6|7|13|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|14|8|@]|9|@$A|15|B|16|1|17]]|C|$]]|$1|I|3|J|5|6|7|18|8|@]|9|@]|C|$]]|$1|K|3|L|5|6|7|19|8|@]|9|@]|C|$]]]|M|$N|$5|O|P|Q|C|$R|S]]|T|$5|U|P|V|C|$W|X|Y|-4]]]]

It's probably best to use a built-in solution like eCryptFS or LUKS. For an explanation about using eCryptFS, see the sites <a href="https://askubuntu.com/questions/12576/trying-to-create-an-encrypted-partition/12577#12577">Jorge points to</a>.

LUKS encryption is easy to set up with the GNOME Disk Utility; just tick the encryption checkbox at the bottom of the "format partition" dialog:

<img src="https://i.stack.imgur.com/aTwHT.png" alt="Screenshot of Format Partition dialog">

The difference between both is that eCryptFS encrypts files (including the filenames), while LUKS encrypts a complete partition under the filesystem level.

Ubuntu can then remember your password when mounting if you want, allowing you to just plug and play on your device after logging in.

blocks|key|5967685|text|不推荐回答|type|header-two|depth|inlineStyleRanges|entityRanges|data|5967686|为了历史的目的留下的。|unstyled|5967687|TrueCrypt不再被积极维护，尽管有替代产品/项目.据我所知，尘埃落定还没有真正平息。|blockquote|5967688|truecrypt比其他一些解决方案更具有操作系统角度。如果您需要跨操作系统的可移植性，这是一个好主意。至于文件系统，这也可以归结为可移植性。您是只在linux机器上使用它吗？那么，ext4与luks和全卷加密是recommendation...portability到一个未经修改的窗口框？然后使用truecrypt的ntfs|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$]]|$1|E|3|F|5|G|7|M|8|@]|9|@]|A|$]]|$1|H|3|I|5|D|7|N|8|@]|9|@]|A|$]]]|J|$]]

<h1>Deprecated answer</h1>
left around for historical purposes.
<blockquote>
TrueCrypt is no longer actively maintained, although there are alternative products/projects... The dust hasn't truly settled yet as far as I am aware.
</blockquote>
truecrypt is more operating system angostic than some other solutions. if you need portability across os that is a good idea. as to filesystems, this too comes down to portability. are you using it on only linux boxes? then ext4 with luks and full volume encryption is the recommendation...portability to an unmodified windows box? then ntfs with truecrypt

blocks|key|4780891|text|我建议您使用备用安装程序，它可以加密除/boot分区之外的整个磁盘。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|entityMap^0|J|5^^$0|@$1|2|3|4|5|6|7|G|8|@$9|H|A|I|B|C]]|D|@]|E|$]]]|F|$]]

I suggest you use the Alternate Installer, which is able to encrypt the whole disk except the <code>/boot</code> partition.

blocks|key|5967850|text|最近，我在我的外部硬盘驱动器中设置了一个LUKS加密分区。效果很好。我用的是Kubuntu+10.04。以下是我遵循的步骤。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|entityMap|0|LINK|mutability|MUTABLE|url|http://tipstrickshowtos.blogspot.com/2010/12/so-you-want-to-take-backups-into-your.html^0|1G|9|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@$A|L|B|M|1|N]]|C|$]]]|D|$E|$5|F|G|H|C|$I|J]]]]

I recently setup a LUKS encrypted partition in my external hard drive. It works great. I use Kubuntu 10.04. <a href="http://tipstrickshowtos.blogspot.com/2010/12/so-you-want-to-take-backups-into-your.html" rel="nofollow">Here are the steps I followed</a>.

blocks|key|5967775|text|加密文件夹的一个非常简单的方法是使用Cryptkeeper。可以使用安装它。然后，您可以为任意选择的文件夹分配密码/短语。运行Cryptkeeper会在控制面板中生成一组键图标.单击图标可以选择加密文件夹并提供密码，以便能够访问其中包含的文件。详细信息请访问：http://tuxtweaks.com/2009/03/create-an-encrypted-folder-in-ubuntu-with-cryptkeeper/|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|entityMap|0|LINK|mutability|MUTABLE|url|http://tuxtweaks.com/2009/03/create-an-encrypted-folder-in-ubuntu-with-cryptkeeper/^0|3M|2B|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@$A|L|B|M|1|N]]|C|$]]]|D|$E|$5|F|G|H|C|$I|J]]]]

A very easy way of encrypting a folder is to use Cryptkeeper. It can be installed using the Synaptic Package Manager. You can then assign a password/phrase to any folder of choice. Running Cryptkeeper produces a set-of-keys icon in the control panel. Clicking on the icon lets you select the encrypted folder and provide the password in order to be able to access the files it contains. Details can be found at:
<a href="http://tuxtweaks.com/2009/03/create-an-encrypted-folder-in-ubuntu-with-cryptkeeper/" rel="nofollow">http://tuxtweaks.com/2009/03/create-an-encrypted-folder-in-ubuntu-with-cryptkeeper/</a>

blocks|key|4781364|text|我相信您使用的文件系统不应该对加密卷的安全性产生太大影响。其他因素，如加密/哈希算法，将有更直接的影响。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4781365|选择下面的文件系统与您想要如何在卷加密后使用它有更多的关系；如果您只在Ubuntu和其他Linux机器上使用它，那么ext3和其他Linux文件系统将是一个很好的选择。|4781366|如果您必须在多个平台上访问您的卷，那么类似NTFS或FAT32之类的内容可能工作得最好。|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|H|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|I|8|@]|9|@]|A|$]]]|F|$]]

I believe the file system you use shouldn't have too much impact either way on the security of your encrypted volume. Other factors, like the encryption/hash algorithm, will have a much more direct influence.

Picking the file system underneath has more to do with how you want to use the volume once it's encrypted; if you're using it on only Ubuntu and other Linux machines, ext3 and other Linux file systems would be a great choice.

If you have to access your volume on multiple platforms, something like NTFS or FAT32 would probably work best.

blocks|key|5967868|text|cryptmount是一个更好的选择。它将允许您加密整个分区，或者您可以在一个文件上创建一个加密的文件系统。你可以在我两年前写的http://binwaheed.blogspot.com/search?q=cryptmount上找到更多的细节|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|entityMap|0|LINK|mutability|MUTABLE|url|http://binwaheed.blogspot.com/search?q=cryptmount^0|0|A|1S|1D|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@$9|P|A|Q|1|R]]|E|$]]]|F|$G|$5|H|I|J|E|$K|L]]]]

<code>cryptmount</code> is a better option. It will let you encrypt the whole partition or you can create an encrypted filesystem on a file. You can find more details at <a href="http://binwaheed.blogspot.com/search?q=cryptmount" rel="nofollow">http://binwaheed.blogspot.com/search?q=cryptmount</a> which I wrote two years ago

I am trying to create an encrypted partition, and while I format it I get the option
to choose the partition type (fat/ext2/ext3/ext4/xfs/reiserfs/minix/ntfs). Is there any benefit of choosing one filesystem over the others if I want my partition to have strong encryption?

Also, could you recommend an easy-to-use encryption app, and give instructions on how to create an encrypted partition?

How to create an encrypted partition?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

文章

问答

视频

学习中心

腾讯云实验室

直播

竞赛

腾讯云代码分析专区

腾讯iOA零信任安全管理系统专区

腾讯云架构师技术同盟交流圈

腾讯云数据库专区

腾讯云顾问专区

腾讯云原生专区

腾讯混元专区

腾讯云TCE专区

腾讯云Lighthouse专区

腾讯云HAI专区

腾讯云Edgeone专区

腾讯云存储专区

腾讯云智能专区

腾讯轻联专区 

腾讯云开发专区

TAPD专区

腾讯轻量云游戏服专区

腾讯云最具价值专家

腾讯云架构师技术同盟

腾讯云创作之星

腾讯云开发者先锋

腾讯云代码助手

云原生构建

TAPD 敏捷项目管理

Cloud Studio

SDK中心

API中心

命令行工具

涵盖代码开发、场景应用、自动测试全流程，助你从零构建专属AI助手

一站式MCP教程库，解锁AI应用新玩法

我正在尝试创建一个加密分区，在格式化它时，我可以选择分区类型(fat/ext3 2/ext3 3/ext3 4/xfs/reiserfs/minix/ntfs)。如果我希望分区具有强大的加密功能，那么选择一个文件系统而不是另一个文件系统有什么好处吗？另外，您能否推荐一个易于使用的加密应用程序，并给出如何创建加密分区的说明？

问如何创建加密分区？
EN

回答 8

Ask Ubuntu用户

Ask Ubuntu用户

Ask Ubuntu用户

不推荐回答

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问如何创建加密分区？EN

回答 8

Ask Ubuntu用户

Ask Ubuntu用户

Ask Ubuntu用户

不推荐回答

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问如何创建加密分区？
EN