TrueCrypt is a freeware software application used for on-the-fly encryption (OTFE).

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71
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3answers
24k views

Is TrueCrypt not secure now and should I stop using it? [closed]

The official TrueCrypt webpage now states: WARNING: Using TrueCrypt is not secure as it may contain unfixed security issues This page exists only to help migrate existing data encrypted by ...
12
votes
1answer
18k views

Brute Forcing Password to a Truecrypt-encrypted file with Partial Knowledge

A while back, I encrypted a few files with Truecrypt, and stored the password in my head. Now I need to access it again, the password isn't working. I'm sure most of it is right, but I'm off by one or ...
9
votes
3answers
618 views

Erasing a hard-disk, encrypting it as alternative?

I was pondering about this, sometimes people ask me to erase data on their drive. So I use a shredding program, which takes a long time. However what if instead of shredding all the files, I'd just ...
45
votes
5answers
11k views

Are there any reasonable TrueCrypt forks?

Unfortunately, TrueCrypt may have been discontinued yesterday. I use LUKS on Linux, but I liked the fact that with TrueCrypt I had a portable solution across Windows, Mac, & Linux. TrueCrypt ...
15
votes
1answer
3k views

What is the problem with TrueCrypt? [duplicate]

Since a few days, the Sourceforge project page of TrueCrypt is displaying a message saying: WARNING: Using TrueCrypt is not secure as it may contain unfixed security issues And, the authors are ...
4
votes
2answers
205 views

Does adding a non-entropic part to a password makes it less secure?

Suppose I'm encrypting a file via AES using a password of my choice, or creating a TrueCrypt volume using a password and no keyfiles. Which of the following two passwords would be more secure: ...
3
votes
5answers
1k views

TrueCrypt dataleaks that might betray the “Deniable File System” option

Reading into "Operation Satyagraha", one would have to believe give all the resources used that the investigators had some reason to believe there was data to decrypt, even though in theory and in ...
2
votes
2answers
1k views

Use truecrypt to make data unrecoverable

If I format all my drivers c,d,e,f and then make a truecrypt volumes equal to drive size then delete it 'the voulme' will that make the old data unrecoverable ex. d:= 30g i use truecrypt to make 30g ...
35
votes
3answers
36k views

Is 7-Zip's AES encryption just as secure as TrueCrypt's version?

The main difference being TrueCrypt creates containers and 7-Zip encrypts the file itself, so file sizes can be guessed. Now let's just talk about the strength and breakability of the encryption. ...
10
votes
4answers
3k views

Truly deniable encryption

What tools can be used to make truly deniable encryption? Suppose, authorities can use any force to make you open your passwords. Truecrypt can have only one hidden container, which means that ...
32
votes
4answers
3k views

Is my data safe if, with an encrypted hard disk, I put Windows in “sleep” mode

Both my boot partition and my data partition are encrypted with TrueCrypt. My password is lengthy, so I find myself avoiding a reboot of my system whenever possible. When going to lunch (for ...
10
votes
7answers
2k views

Does adding dictionary words to passwords weaken them?

This might sound like a stupid question, but hear me out. If I'm encrypting my financial information and sensitive data via a program like TrueCrypt, the strength of the password is going to matter a ...
6
votes
2answers
1k views

TrueCrypt vs BitLocker

I would like to ask which one of these TrueCrypt or BitLocker is safer to implement and encrypt the data in a small business environment (Windows 7, 8.1 and Windows Server 2012r) I read about ...
5
votes
3answers
5k views

How easily could be truecrypt and EFS cracked in this scenario

I suspect some info was subtracted in the past months from my laptop. Therefore Im looking for methods to encrypt my data. I want to try using truecrypt for the sensitive files folder plus EFS for ...
6
votes
1answer
1k views

Are there other ways to encrypt files other then TrueCrypt and BitLocker [closed]

I don't trust BitLocker. Probably backdoored and relies on TPM which can be hacked according to DEFON. It also does not allow for hidden partitions or other advantages like TrueCrypt. With TrueCrypt ...
2
votes
1answer
924 views

XTS vs AES-CBC with ESSIV for file-based filesystem encryption

In a blog post I recently read called "You Don't Want XTS," the author explains some of the pitfalls of using XTS to encrypt filesystems. Specifically, he recommends against ever sharing encrypted ...
7
votes
1answer
998 views

Plausible deniability with TrueCrypt

If I have a TrueCrypt container with a capacity of 2 GB which I use to fill 1 GB with real, hidden data, and leave the other GB for decoy data, then if I need to reveal a password and give out the ...
5
votes
2answers
2k views

TrueCrypt and Keyfiles hidden among 500,000 other .pdf files

A question from a newby: I have a USB or Standalone HardDrive with a TRUECRYPT hidden partition on it that needs one or more "keyfiles" and a password to access. What tells the attacker what kind ...
5
votes
1answer
2k views

Can the TrueCrypt hash be slowed down?

I have read that TrueCrypt uses ~2k SHA-1 hashes on the password. The iteration count is part of the TrueCrypt specification and is 2000 for SHA1, 2000 for RIPEMD-160 and 1000 for Whirlpool ...
1
vote
1answer
170 views

Mitigating TrueCrypt Attack Vectors in Memory and System Cache

While browsing PasteBin today, I noticed a new Paste that outlined approaches to compromising TrueCrypt protected data, as well as full Keys, Encryption Schemes, Plain-text Files, and Volume Names ...