Encryption is the process of transforming information using an algorithm to make it unreadable to anyone except those possessing special knowledge.

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Linux SSD encryption with TPM

I have a ThinkPad Yoga with a TPM and I have installed a Crucial MX200 that supports Opal 2.0 encryption. I would like to know my best option for encryption in Linux. I would like to have a little ...
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0answers
11 views

Self-Encrypting Drive (SED) and S3-suspend (sleep)

since my laptop is aging, but I love its 4:3 screen, I don't like relying on external media (also no USB 3 ports), and SSDs are too small for my budget, but I want full encryption (previously ...
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2answers
1k views

Can I get VMWare Workstation to work with files on an encrypted external hard drive?

I have the following situation: I needed to test some stuff with VMWare VM's. My work desktop machine has a paltry 100GB hard drive which is already mostly full with other software (Office, Visual ...
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2answers
12k views

How to use ssh-rsa public key to encrypt a text?

So, the scenario is: Given I'm Bob, I want to encrypt some message for Alice. The only public key I have is her ssh-rsa id_rsa.pub like this: ssh-rsa ...
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0answers
37 views

Mount encrypted partition after login (LUKS/pam_mount)

During the installations of Fedora 23 I have chosen the option to encrypt the /home partition. As expected, I am asked now to enter the passphrase before the login appears. Now, I have to achieve that ...
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1answer
24 views

Pen drive corrupted or Encrypted ? How to recover

My name is Manoj. I have a 16 GB sony pendrive. When I plugged it, it shows 12 GB of it is filled. But there where no files in it. I tried even unchecking hide system files in folder options. Then I ...
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2answers
17 views

Debian : Encrypted Raid 1 setup.

We have a Debian X64 server which has the following config. One single 512GB SSD, which has our OS and two 2.0TB HDD's which have data like attachments, etc. The two 2.0 TB drives are in RAID-1 ...
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0answers
189 views

Why does KeePassX auto-type not work for Enigmail passphrase prompts?

Whenever encrypting/decrypting an email using the Enigmail extension for Thunderbird, the "Enter Passphase" popup doesn't allow switching windows or workspaces. Because my password is in KeePassX, I ...
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0answers
48 views

Developing a consumer product that uses HTTPS to securely transfer data. Good approach? [on hold]

I am developing a consumer product and most of the fundamental elements and components are stable and properly developed. This is good for a prototype, but not necessarily for the end consumer ...
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0answers
16 views

Tools for monitoring/ensuring that laptops logging in to the network are encrypted?

can any body advise on any free or 3rd party tools that can be used for monitoring network access from laptops - ensuring that laptops are encrypted before access is allowed. There have been a number ...
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1answer
8 views

pubring.gpg and secring.gpg are missing after key generation

I'm a newbie to GnuPG. I was following the instruction "Generating a Key Pair". And finally I do not see neither pubring.gpg nor secring.gpg in my ~/.gnupg directory: chriss-MBP:.gnupg andrej$ ls -la ...
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1answer
29 views

Bitlocker on Samsung 840 EVO SSD without TPM: Stuck on Password screen

I've a problem using Bitlocker to encrypt my Samsung 840 EVO SSD on Windows 10. When enabling Bitlocker the blue password screen before booting Windows freezes after inserting a correct password. The ...
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0answers
18 views

WD 4 TB My Book from external to internal

I recently acquired a 4TB WD My Book and I'd like to use it as an internal drive in a media storage rig I'm running Plex on. I've seen online the problems people have had in the past when they have ...
1
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1answer
41 views

True Crypt Alternative For Encrypting Drives

I have Windows 7 Pro and as such, bitlocker won't work for me. I have some sensitive information which I have locked with an AES-256 key in a 7zip folder, but I would like to encrypt my entire drive ...
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1answer
27 views

Does Ventrilo encrypt the VoIP stream, session, and/or communications?

If you're not familiar, Ventrilo is a voice chatroom used for gaming. Here's the wiki for Ventrilo and similar software Mumble and TeamSpeak to give you an idea of what the software is about. I ...
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0answers
23 views

Is encrypting via Windows sufficient to the average user's needs? [closed]

Let's say I have a folder wherein I keep my working data. I'm on a standard Windows 7 computer without any spyware detectable by MalwareBytes, Spybot S&D, OTC, or Hijackthis. I'm doing safe ...
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0answers
24 views

Unable to bitLocker the System drive [on hold]

When i build a PC and bitlocker it, it works fine but I remove bitlocker and try to re-bitlocker it i get following message. "Group Policy settings require that a recovery password be specified ...
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0answers
15 views

Backup with client-side encryption that supports file renaming/moving [closed]

I've been using Crashplan for remote backups for a while now, but I'm frustrated by the amount of memory it uses and I also particularly have trouble with the fact that it doesn't have any support for ...
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1answer
3k views

Can't unlock disks encrypted with Mavericks after upgrade to Yosemite?

I have 2 (microSD) disks encrypted under OS X Mavericks. I didn't use FileVault 2, I just used normal "Encrypted Logical Partition" from Finder with a complex password which was not saved in Keychain. ...
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2answers
3k views

7-zip command line -p switch not working according to help page

I want to be able to automate the encryption of the file type .pcapng in a windows batch script. My current problem is that I get an error when extracting the encrypted file saying something along the ...
0
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0answers
19 views

Disk encryption with separate /boot partition

I'm trying to setup an encrypted filesystem with a separate /boot partition and I'm having some troubles and there's no a complete and definite guide about this topic. I'll write down the procedure ...
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0answers
12 views

script to mount a dm-crypt partition with luks

I'm going to use dm-crypt and luks on raspbian, a linux distribution for the raspberry pi. I was wandering if you have any suggestion to automate the mount - umount of the partition, or if you suggest ...
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0answers
10 views

Veracrypt decrypt multiple drives at boot

I want to encrypt my C:\ and D:\ drive using veracrypt. And have them both decrypted at boot. C:\ hosts my OS (win8.1) and D:\ holds most of my installed applications since C:\ only has 90GB of ...
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3answers
4k views

Searching Encrypted Emails in Outlook

My employer requires that I encrypt a significant portion of my email in Outlook (we are currently using Outlook 2007). I would like to be able to search the contents of these emails, but there ...
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2answers
14 views

How to remove OpenPGP private keys from computer?

As the title reads, I wonder how I could securely, physically remove my private keys from my computer. I can't seem to find a way to do that on Kleopatra. These keys I'm talking about are used for ...
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14 views

“”the data drive specified is not set to automatically unlock on the current computer and cannot be unlocked automatically"

When I put in the correct password to my encrypted drive and ticking unlock automatically, it comes up with "The operating system drive must be protected by bitlocker to automatically unlock a fixed ...
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2answers
104 views

Ubuntu Full Disk Encryption unlocked via TFTP/NFS?

I'm setting up some secure Ubuntu servers with full disk encryption. They have a small boot partition, and a large LUKS-encrypted disk with LVM to provide the rest of the partitions. Currently, they ...
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1answer
7 views

Is it possible to generate GnuPG keys without subkeys?

I have been using PGP and then GnuPG for over 20 years now, and my oldest key is still on MIT server since 1996. (RSA 1024 without subkeys...) Over the time the keys became pairs of Main and Subkey. ...
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2answers
1k views

Accessing EFS-encrypted files after resetting Windows password

I have some EFS-encrypted files in Windows. The owning user account is protected by a password, which can be easily bypassed (i.e. reset) by many tools and methods. So what will happen to these ...
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0answers
25 views

How secure is BitLocker without a TPM, using SED?

I'm trying to find a source for some basic information about BitLocker. Say I have a self-encrypting drive (SED) like a Samsung EVO, but no TPM. I enable BitLocker. There are two options: Password ...
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1answer
18 views

How to safely distribute an RSA private key for use by company staff? - Or more sensible alternatives to this

Let me start by saying that I know distributing a private key is a pretty stupid thing to do, akin to making copies of your password and handing it out (in this case, encrypted copies that will be ...
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6answers
15k views

Windows 7 startup repair with Truecrypt

I have many computers encrypted with Truecrypt 7.1a (current version) with the whole drive encrypted. Today one of them shows the Windows 7 splash screen for a moment and then goes into startup ...
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1answer
337 views

Windows 7 won't boot (encrypted with Truecrypt 7.1a)

How the problem occured: My laptop randomly shut's down (probably overheated). After the last shutdown it could not boot windows anymore I could choose to use startuprepair or start windows normally ...
27
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6answers
30k views

How to list encrypted files in Windows 7?

I somehow encrypted some files without meaning to, and because of it I can't backup my user folder to Mozy. Is there a way to remove the encryption from all the files or at least find out which one ...
0
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1answer
45 views

Why do I need a certificate to create my own other self-signed certificate

In the last few days I was trying to understand the story of certificates, and I understood the main principle of them, but I didn't understand that step when we create a CA cert to sign my own server ...
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1answer
17 views

Is it possible to encrypt an email for two keys but the same email?

I started using Enigmail with Thunderbird to encrypt and sign my mails. It works fine with my brother and some other people. Yesterday I got a reply from someone with whom I did communicate via ...
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1answer
39 views

How does ransomware work? [closed]

If it's possible to get a full rundown on how ransomware usually works in encrypting files, that would be nice. I know ransomware encrypts all files with AES-256 for speed, but where does RSA come ...
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1answer
39 views

How to get the data off of a ReadyNAS drive?

I have a Netgear ReadyNAS Duo network backup system with two drives in it. The data is accessible through the network, but when I remove a drive to get the data off in another computer, it shows that ...
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0answers
17 views

How to manually mount an encrypted filesystem under Linux Mint

I have a problem on Linux Mint. It seems that the partition containing my home folder is full. This partition is encrypted... This prevents me from starting Cinnamon (because it tries to write in a ...
0
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1answer
16 views

How to allow pam to execute mount

I am trying to setup ecryptfs on my Gentoo system, but I am constantly getting to issues with automounting the home folder. ecryptfs works in the way that there is a password file encrypted with ...
0
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0answers
17 views

Unsafe Windows 10 filesystem rendered encryted folder inaccessible

I had a problem with my Windows 10. The shutting down process hang up and I had to force it to power down by pressing the Off button continuously. When I restarted, the computer did not start. I ...
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0answers
16 views

How to decrypt an individual file from a BitLocker encrypted usb

I have a USB drive that I recently encrypted using BitLocker On-the-go, I accidentally deleted a file on it that I needed and so I used recuva to restore the files. The files were in perfect condition ...
0
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1answer
55 views

Is the Windows paging file safe in the encrypted partition?

I came across this setting called ClearPageFileAtShutdown. The setting is described here and says: If you are truly worried about security, boot Windows off a fully-encrypted drive. Then you ...
0
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2answers
46 views

Cannot connect with WPA2 (AES) encryption + EAP-TTLS PAP with FreeRADIUS auth

I successfully set up an enterprise Wi-Fi connection with LDAP authentication by way of FreeRADIUS. I used EAP-TTLS PAP because I have hashed passwords in my OpenLDAP directory. When I use TKIP ...
2
votes
1answer
3k views

Truecrypt Rescue disk unique for each system?

I want to decrypt an external USB harddrive wich I have encrypted using Truecrypt system encryption. I want to use a laptop for this which harddrive is also system encrypted using Truecrypt. Both are ...
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0answers
27 views

Save username and password of openvpn in encrypted format

While searching on internet I have found that we can automate vpn login via editing config file through adding auth-user-pass login.conf and create login.cnf file and add your credentials in pure text ...
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1answer
37 views

Linux as a hidden operating system in Truecrypt?

I know, for example, that you cannot encrypt a system partition with Linux on it, only with Windows, if you have only one OS. But I wonder if you can use the "Hidden OS" feature and make Windows your ...
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1answer
19 views

Storing EncFS's config file in SmartCard/Token

I used to store a random generated keyfile in a SmartCard and TrueCrypt was able to access this keyfile using PKCS #11. I'm trying EncFS now. Some people complain about it storing some of its ...
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0answers
16 views

Recovering files after resetting Windows when using Bitlocker?

I was asked to help recover files from a Windows 8.1 notebook by the owner's family after he passed away, but he had used a Microsoft account as his Windows account, so the entire drive was encrypted ...
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1answer
3k views

How to recover TrueCrypt partition deleted with Windows Disk Manager

I got a whole HDD encrypted with TrueCrypt (one partition, non-system disk). I have deleted this partition by coincidence with windows 7 disk manager. Now, I can't mount the TrueCrypt disk (saying ...