Ubuntu :: Decrypting An .aes File Without Knowing Password?
Nov 29, 2010I just wanted to know if there is any possibility to decrypt a encrypted file with AES crypto without knowing the password.
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Ubuntu :: Unlock Qbittorrent Without Knowing The Password?
May 20, 2011brother locks qbittorrent and i find it difficult to run ..... in his absence as he doesn't give his password. So how should i unlock the code
View 3 Replies View RelatedUbuntu :: How To Unlock Qbittorrent Without Knowing The Password
May 21, 2011brother locks qbittorrent and i find it difficult to run ..... in his absence as he doesn't give his password. So how should i unlock the code
View 2 Replies View RelatedUbuntu :: Change Authentication Password Without Knowing What The Computer Wants?
May 9, 2011Frustrated with ubuntu v11, i re-installed v10. At first my old authetication password worked. Then it stopped working and i can't make any changes because i don't know what word the blasted system wants. Am i locked out forever? Should i re-re-install v10 and everything else? or how i can change my authentication password without knowing what the computer wants?
View 9 Replies View RelatedUbuntu :: Decrypting A 256-bit AES-encrypted File?
May 2, 2011So I have a jpg image file that was encrypted using 256-bit AES, and I know the passphrase. That is ALL the information I have about the file. Is there a way (under Ubuntu, preferably but not necessarily on the command line) to decrypt this file?
View 2 Replies View RelatedDebian :: Opening A File Without Knowing The Name Of The Program?
Mar 15, 2011I have a .png file and I didn't know which program I had to type to use it what could I do to find out?
View 8 Replies View RelatedUbuntu Security :: Decrypting Document Encrypted On Smartphone?
Feb 26, 2010I'm an absolute beginner at encryption. gpg and keys still have me somewhat mystified, so please forgive me if the following seems like a stupid question. I'm looking at encryption software for my smartphone. I've found a Java program called TinyEncryptor that uses the TwoFish algorithm and claims to be a shell for the "Legion of the Bouncy Castle" libraries. It just uses a passphrase; there are no keys involved as far as I am aware.
Naturally, I would like to be able to decrypt files on my desktop that I've encrypted with this program. So far, I've not had any success with finding one.
Ubuntu Security :: 10.04 Installed - Home Directory Not Decrypting
May 5, 2010I have a major major issue with an encrypted /home directory. I had used encryption on my home directory when I installed 9.10. However, I had not noticed that I needed to store the automatically generated passphrase anywhere. Now, upon installing 10.04, my home directory would not decrypt. I checked my .encryptfs directory and the wrapped-passphrase file is GONE. I only have the Private.sig files from my 9.10 installation and of course know the login password I binded to the passphrase. I can see my .Private directory with filenames starting with ECRYPTFS_FNEC_ENCRYPTED. Now, my PhD thesis which I have to deliver in 2 weeks is in there. With no backups. How to recover my data. If no 'normal' method would work, is it possible to use a brute force attack and feed it my login password?
View 3 Replies View RelatedUbuntu :: Home Directory Not Decrypting On Login - 10.04 Ecryptfs?
Oct 11, 2010Ubuntu 10.04 LTS Ran some updates,finally got around to rebooting. When I rebooted, It came up with Some errors about missing files. Came to discover my home directory was not decrypted. I simply had a readme file that said to run "encryptfs-mount-private". When I do it doesn't tell me the passphrase is incorrect, it tells me
Code:
Inserted auth tok with sig [xxxxxxxxxx] into the user session keyring You do not own that encrypted directory and I do own it. If I put in a different pass it tells me it's incorrect, I'm logging in fine, but my home directory is remaining encrypted.
Fedora :: Decrypting And Merging PDFs?
Jan 24, 2010I recently popped in the CD that came with one of my textbooks from school and figured I would be able to rip it pretty easily, but guess what? Too my surprise I find that each chapter of the textbook has it's own PDF file and that each one is encrypted. Is there anyway I can decrypt the PDFs and merge them all into one?
View 5 Replies View RelatedUbuntu :: Password Overwrite - Root Access Is Destroyed - Restore The Password File?
Mar 3, 2010I m Trying to get vsftpd usergroups to work i accidentally moved a file called passwd from /etc/vsftpd/ to /etc/, resulting in my root access is destroyed! how to restore the passwd file so i can keep working, or do i have to re-install the entire box?
View 4 Replies View RelatedOpenSUSE :: Knowing If A Prepackaged .rpm Exists Somewhere
Jun 23, 2011I am being tired of this old 3.6 firefox, want to upgrade to firefox 5. It is of course available at mozilla.org for my 64 bits suse, but i would like to know if a pre packaged .rpm exists somewhere ?
View 5 Replies View RelatedGeneral :: Knowing The Unpartitioned Space On The HDD?
Dec 25, 2010I wondering how to know the unpartitioned space on the HDD on Red Hat 5, for example if I have hda with size 30GB and I already had partation hda1 10GB that's mean that i have 20GB free unpartitioned space, Is there is any command that can shows me the free unpartitioned space on a specific hdd ?
View 6 Replies View RelatedFedora :: Migrating Encrypted LVM And Decrypting It In The Process?
Aug 3, 2009I recently bought a bigger drive for my laptop which had an encrypted LVM PV on it that I wanted to get rid of for performance reasons. I hit a few snags with the migration and documented it on my blog.
Fancy reading it? Go to my blog post about upgrading harddrive with encrypted LVM.
Server :: Script Knowing A Chrooted User?
Feb 2, 2011If someone has physical access to a machine, they can boot up with a live cd and chroot in to the filesystem as root. 1) Is there any way of a bash script script knowing if the computer was booted regularly or if it was chrooted into? 2) Is there a way to have a script run automatically when the user chroots in?
View 1 Replies View RelatedFedora Security :: Remotely Decrypting Or Removing Encryption?
Jun 14, 2011I have a computer running Fedora 14 and when I installed it, I chose to encrypt the drive.
I've recently changed the way I have things set up and don't want the encryption any more. From what I've read there is no way to simply and easily remove the encryption, so what I would like to do is input the pass phrase remotely.
so, Is there anyway I can type in the pass phrase remotely, or remove the encryption?
General :: Knowing All Opened Files On System By Different Processes?
Nov 19, 2010when in-core copy of inode is updated & after how much time it is updating? is there way to know all opened files on system by different processes?
View 1 Replies View RelatedOpenSUSE :: Install Packages From The Terminal As Root Without Knowing Where Their Located?
Apr 3, 2010when one downloads non-rpm packages they are placed in a download window(by file roller).Could someone explain where exactly this download window is located in the directory tree? or is it? how does one install these packages from the terminal as root without knowing where their located?
View 1 Replies View RelatedSecurity :: Remotely Decrypting A Server - Authenticate A Decryption Mechanism Of Some Sort?
Sep 11, 2010 i need to find a way to securely authenticate a decryption mechanism of some sort where the authentication is provided remotely without any user-interaction. Right now i have a number of boxes that all inform a central server when they are online. When they do this an OpenVPN connection is set up between them and the server.
However, i have been given the task to ensure that the scripts involved in this process are encrypted by default. This requires some form of self-decryption, which to my mind kind of goes against the whole idea of encryption/authentication in the first place. I need some way to leave decrypted the bare essentials required to boot a box and securely connect to the central server automatically. Then the server would automatically send a key/passphrase and the rest of the files on the box would then be decrypted on the fly.
General :: Remove Write-Protected File - Will It Actually Delete The Password File?
Jul 30, 2010When I ls -l /etc/passwd, -rw-r--r-- 1 root root /etc/passwd When I login as myself, and rm /etc/passwd, it asks: rm: remove write-protected file '/etc/passwd'? If I say yes, will it actually delete the passwd file?
View 1 Replies View RelatedGeneral :: Change Password Using A Script File And Text File?
Jun 26, 2011This is for educational purpose. In fact it is my lab tutorial for a subject.I want to capture the users password when he changes his password. Both new and old.This is the script i have come up with:
Code:
#!/bin/bash
echo "Changing password for user $USER."
[code]...
Fedora Security :: Decrypting Fedora Drive From Windows?
Jul 10, 2011I have a dual boot at home with W7 F15. The Fedora drive is encrypted because that's where all my important stuff is. On the rare occasion that I do boot into Windows, I wondered if there would be any way of accessing my encrypted Fedora drive? Is it possible to decrypt and mount from Windows?
View 1 Replies View RelatedOpenSUSE Hardware :: How To Knowing Information About Hardware
Feb 19, 2010I want to know information about my Hardware ( like DXDIAG in Windows )
View 2 Replies View RelatedOpenSUSE Install :: Change Password But When Type In The New Password Get This "The Password Is Longer Than 8 Characters?
Jan 8, 2010hello i am trying to change my password, but when i type in the new password i get this:"The password is longer than 8 characters. On some systems, this can cause problems. You can truncate the password to 8 characters, or leave it as it is."my question is what kind of problem could i get and how can i change so i have to log in every time i start the computer?
View 9 Replies View RelatedUbuntu :: Put A Password On A File?
Dec 3, 2010Is there anyway to put a password on a file that is not the user password or the superuser password? If so, how?
View 1 Replies View RelatedUbuntu :: File Share Over Web (with Password)?
Feb 18, 2010I have set up an Ubuntu box at home as a server (though using the desktop version as I wanted a GUI - may at some point use it for plugging a TV into etc to play meda), but want to be able to remote access files on it when away from home.
I have set up with a DYNDNS account and know how to route web requests to the server machine, but want to know the best way to have it share files so that they are accessible (upload and download) via a web browser. Ideally, it would run some sort of file manager-like interface, but as long as I can upload and download files, it doesn't matter if it is a bit rough. I have a folder set up as a Samba share, and just want it to access that (and its subfolders).
The only other thing I would need from it would be that it requires a password before it lets someone do anything, as it will be open to the wild (while I probably won't use port 80, open is still open...)
Ubuntu :: File Roller No Gzip Bz2 Password?
Apr 3, 2010file roller no gzip bz2 password supported?
View 2 Replies View RelatedUbuntu :: How To Password Protect The HOSTS File
Jul 13, 2010tell me a way to password protect the HOSTS file in ubuntu so that when i block certain websites the other person cannot unblock them.
IMP: i donot want the HOSTS file to be protected by 'root' password as the other person knows it.
Ubuntu :: How To Get Password To Download And Install File
Oct 27, 2010I have taken the plunge of trying Ubuntu after thinking about it for a while and I have to say I like what I see so far, it is fast and runs smooth. One thing I am having trouble with is updating drivers or software, I tried to run an app on facebook and I was told I would have to install flash. I have look and found a place to get the driver but I am having trouble downloading it. when click on the link at Adobe I get the following Adobe flash plugin Available from "maverick.partner" source Click on to use the source (which I did) and I am asked for a password? How do I get the password to download and install this file?
View 3 Replies View RelatedUbuntu :: Password Lock A File/folder?
May 24, 2011What's the easiest way to make a given file/folder (or multiple files) require a password upon opening moving copying etc, without encrypting the file/archive. The password should at least be manually defined upon establishing it, and preferably it could be modified.
I'm aware of the community belief that this is redundant. I don't want to know how to start from scratch a different way, or why I should or shouldn't do this or that. Just how to password lock a file/folder regardless of your feelings on the matter lol.
