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Questions tagged [encryption]

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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Full Disk Encryption on an NVMe drive possible with negligible performance impact? [on hold]

I have used VeraCrypt FDE to encrypt my boot SATA-SSD for quite a while now, and the performance impact was very small, around 10% give or take. Recently I have purchased a Samsung EVO 960 NVMe drive ...
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Where/How does Chrome store login credentials in macOS?

I swear I've seen this question thoroughly answered somewhere before but I couldn't find the answer I'm looking for... Chrome secures our saved passwords in the System.keychain, right? But when I ...
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Keytabs generation issue

I have troubles while creating keytabs for user. Keytabs are working only when I have rc4-hmac encryption enabled [root@host ~]# klist -kte test_user.keytab_rc4 Keytab name: FILE:test_user....
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Move, on another computer, an hard drive protected using HP's DriveLock

On my HP ProBook laptop, by going in the BIOS options, I protected the Hard Drive by using HP's DriveLock technology. Every time that I turn on my laptop, a password is requested. If I move this hard ...
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How to use Eltima eveusbc to share / connect a usb device encrypted?

I'm able to view shared usb devices using eveusbc ls shared: $ lsusb ... Bus 00X Device 00X: ID <some hex>:<some num> IBM Corp. ... $ eveusbc ls shared acquired ,,1810,usbX,X-X,,4XXX ...
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Password Encrypt a file without needing recipient to have special software [closed]

I need to send a zip file to a client and need to secure it with a password. I have tried WinZip, WinRAR, 7Zip and the Windows 10 built in encryption. All of them encrypt the file but on a machine ...
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How to analyze file and know if messy or encrypted or else? [closed]

This is a abstract question for me, hope someone can direct me to one lane. I want to analyze content of file and want to know info like below: Is data of file suitable to do dedup? or it too messy ...
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Encrypted files between OSX and Windows 10 [closed]

I need to securely encrypt a file on MacOS X but I'll need to be able to open the file on another OS, such as Windows 10. I'd like to be able to use an easily shared key such as a passphrase. How do ...
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How to encrypt files in a network drive so that no admin can read it?

i would like to provide a dedicated space on a network drive where files can be encrypted and only a limited group of users (configurable per file or subdir) are able to read them. I already thought ...
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How to decrypt with public key after encrypt with private key?

I encrypted a file with a symmetric key using the openssl command line, and then I encrypted that symmetric key with a RSA public key. I experimented a bit with the encryption and decryption, and then ...
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Using external drive for scheduled backups and file history with encryption

I want to use an external drive for scheduled backups and file history for Windows 10 with encryption, when I disconnect the drive from the computer I want it to automatically be locked and If the ...
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How to restore the original system loader? (VeraCrypt 1.2.3)

I want to restore the original system loader in order to be able to start Windows again. But I do not know how to do this. Here is where I am at right now: I tried to encrypt my system partition (...
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Encrypted Windows10 starts decrypted when it is rebooted after a system update

I am running fedora and windows 10 in dual boot, both oft which are encrypted separately. Whenever windows 10 updates, while shutting down, the next time I boot up in windows I don't need to enter the ...
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Dual Booting Windows 10 and Ubuntu 18.04 with Bitlocker Enabled

I took the following steps to create a dual boot setup on my SurfaceBook with Windows 10 and Ubuntu 18.04 1) Installed Windows 10 2) Suspended Bitlocker 3) Installed Ubuntu 18.04 from a USB ...
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Addition of SID protector with bitlocker fails on USB stick

I’m trying to create a usb stick that is personal per employee using bitlocker and sid protectors I’m following this tutorial : https://www.experts-exchange.com/articles/25879/A-new-aspect-to-securing-...

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