having trouble printing an encrypted pdf file (bank statement) using Okular. Have an HP f-2200 printer with HPLIP 3.9.8 CUPS driver. Using Okular 4.3.5
Every time I tried to print this file the print notification would advise printing began and then printing completed. However, nothing was ever printed. Looking at the print queue I can see that the print queue has also stopped and I need to restart this as root.
I was scratching my head for hours and playing with the print driver thinking there was a problem there. However, everything else prints fine.
I then noticed that this pdf doc is encrypted - but that is all the information that okular gives in the properties dialogue.
I installed acroread and was able to print the document right away without problem. Looking at the properties dialogue in acroread it identifies what is allowed and what is not allowed in the encrypted file. It lists "printing" as allowed.
Does Okular struggle with encrypted files as far as printing is concerned? Worth filing a bug report?
I'm running Kubuntu 10.10 with a Laserjet 5M printer. When I attempt to print a job from Firefox or from Okular, the job never gets onto the print queue. However, I can print test pages on the printer and also print from OpenOffice, so this seems to be app-dependent. I know the jobs aren't being queued because the job number doesn't increase (as shown by the jobs for the test pages). Both Firefox and Ocular give every indication that the print job has been processed correctly.
Accidentally noticed that I am NOT able to print pdf files in Okular (Version 0.9.4, KDE 4.3.4). Clicked print and nothing happens, no error message.The same file CAN be printed using evince on the same system. I've created the pdf file using soffice so permissions is not a problem.However, the same file CAN be printed in openSUSE's Okular.If someone can confirm that I am right/wrong, then I can decide whether to file a bug report?
Since I installed Slackware 13.37 I'm having problems with Okular. Whenever you open a .pdf file, it crashes immediately. Opening other file formats works fine.
I've just started using ubuntu one. However, some of the files I store on there are sensitive so I encrypt them using seahorse. Right click, encrypt etc etc. My question is, is there a way to automatically get the encrypt process to delete the un-encrypted file when it makes the new encrypted copy?
Like [Okular-devel]bug report okular started to crash when opening some pdf files after upgrade to kde 4.3.4 I found out that the probelm was not actually in kde but another update - at some point poppler (libpoppler4, libpoppler-qt4-3 and others) was updated to 0.10.1-1.7.1 but okular did not work fine with it any more. I solved the problem by downgrading poppler back to 0.10.1-1.4 (repo-oss) and all pdfs worked fine again. The bug report above states that newer okular would need actually newer poppler (0.12.x) but it is not provided at least for opensuse 11.1 yet.
OpenSuse 11.1 64 bit kernel 2.6.27.39-0.2-default kde 4.3.4
I write my courses with Latex and I used Kdvi to read them. Since there is Okular the rendreing is very bad and I have to use back xdvi which works perfectly but is less friendly. I have no problem with pdf files. Did somebody exprience the same thing? How is it possible to solve it? I forgot to say that the problem occurs with opensuse 11.2, 11.2 and I've updated to the last version of Okular
Just installed drivers for Lexmark pro200 - S500 series. However although it is recognised by the system and has a tick by its name, And tells me it is connected via usb file goes to print que but will not print. Also tells me it is Printing - localhost! is this correct?.
I would like to build a server to act as a file/print server for my home. My wife, sister in law, and myself would use it. I would like it to be friendly to both windows and linux. My sister and I are both dual boot and for now my wife is windows only. Pretty soon though I plan on setting her up on linux as well. What would I need? And are there any "good" guides to setting something like this up?
I would like to use the system to:
- Store media / files - Maybe have KMyMoney on it and share with the wife - Hook a printer to and use as common printer
I have a debian system installed on my pc . I have just saved a text file on my desktop . Please let me know how can i print the file through comand prompt ? I need to learn the printing the file thru comamnd line .
Here we go, error 4,384,239,283 in Ubuntu I was trying to load a PDF and print it and only said "print to file" So I go to System >Administration>Printing, and it says "Starting Printing." at the bottom, and then goes away... Sigh, anyone knows whats going on?
I'm trying to setup a print server in Fedora 13. I've made it using CUPS and when I send something to print from a Windows PC it goes ok. My main concern is to know where is the spool file stored when a file is sent to print. I've seen in many forums that it is stored in /var/spools/cups. What I only see here is a file name c000XXX with some information about the printing job. I'm using hold print for this printer and before printing out anything I can't find the spool. I've tried cups-pdf and it stores a pdf file in a route but this is not enough for me. I need to know where the spool data is stored in order to know from who is the job being send.
I want to configure file printer (print to file) on my rhel-5 machine in such a way that if users fire print command from windows xp it should create an individual computer wise txt file on my linux machine. File name should be different for each printer.
So 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?
I installed Ubuntu 10.10 64 on my laptop with the entire 500gb setup as encrypted LVM. This has worked well for several months with no problems. During this time i have been backing up the data to an external usb drive (1tb) on a regular basis. The usb drive was not encrypted. So, I thought it would be a good idea to encrypt the backup drive too. I wiped out the backup drive and set it up as one large encrypted lvm and mbr. This seemed to work fine but immediately afterwards I decided to erase that and set it up as encrypted lvm guid instead of mbr. I couldn't delete it while logged into my desktop so i decided to do it from a bootable gparted usb stick. In gparted i erased the 1TB backup drive once again and planned on setting it up the way I wanted once I was logged back into my ubuntu desktop. Now I cant boot into my desktop with the following errors:
cryptsetup: evms_activate is not available b0d) does not begin with /dev/mapper/
Then after waiting for a few minutes I get an error followed by (initramfs)
When booting from a live version of ubuntu the 250MB boot patition is recognized and 500 partion is there but it is labeled as empty/unused.
Also, I did choose to use the exact same passphrase as what is used on the main bootable drive when I set up the encrypted partition on the external 1TB drive.
So in an environment where I have 40+ sets of completely unique sets of logon credentials. The only way I've been able to manage this is by keeping them in a hidden and heavily encrypted text file in my home dir.Would like to hear alternatives to this approach if there are any, BTW. Right now I have a script that automates the process of un-encrypting the file, launching an editor and then clean-up with shred -u after editing and re-encrypting.
What bugs me is the interim where I have the file in an un-encrypted state on my drive. It doesn't seem necessary. I have a view script that allows me to see what's in the file without saving it to the drive.
That's work fine, but I found the permission of '/dev/mapper/cryptswap' is like this:
Code: hello@world:~$ ls -l /dev/mapper/cryptswap brw-rw-r-- 1 root disk 253, 4 2010-05-28 12:55 /dev/mapper/cryptswap Other users can read the file '/dev/mapper/cryptswap', does it harm the system's security ?
I am trying to replace just the kernel (no modules) for my default kernel on FC 11. I use the default .config file and just change a few things and then run the make command. After I replace the kernel and reboot the system the password comes up for the encrypted filesystem and it does not take my password for some reason. what I need to do to get this working?
I just upgraded from F14 to F15 and have a problem with entering the password for the encrypted FS: when booting with the latest entry in the bootloader:
I want to send a PGP encrypted file to a friend who (unfortunately) probably doesn't even have any idea what PGP is. He runs Windows XP. I know I can encrypt and decrypt PGP files easily and freely on Ubuntu, but I have no idea about how to handle PGP in XP... I tried downloading a PGP file in an XP virtual machine to find out, and Windows was pretty much unable to identify the file type. What kind of software on Windows (that is completely free and trustworthy) would be able to decrypt my PGP files?
I am trying to compare a list of patterns from one file and grep them against another file and print out only the unique patterns. Unfortunately these files are so large that they have yet to run to completion. Here's the command that I used:
Code: grep -L -f file_one.txt file_two.txt > output.output Here's some example data:
The luksOpen command asks me for my passphrase, but always rejects it. I have retried this several times and written down the passphrase - and even tried with a very simple one just to check. And I never can make it work.
I need a webserver (LAMP) running inside a virtual machine (#1) running as a service (#2) in headless mode (#3) with part or the whole file system encrypted (#4).The virtual machine will be started with no user intervention and provide access to a web application for users in the host machine. Points #1,#2 and #3 are checked and proved to be working fine with Sun VirtualBox, so my question is for #4:Can I encrypt all of the file system and still access the webserver (using a browser) or will GRUB ask me for a password?If encrypting all of the file system is not an option, can I encrypt only /home and /var/www? Will Apache/PHP be able to use files in /home or /var/www without asking for a password or mounting these partitions manually?
I remember that some time ago I found a guide on the Ubuntu website about adding samba shares to mount at boot via /etc/fstab. The guide also mentioned using a credentials file to store the username and password.
However, the password was encrypted (in md5 I think) and it could not be read directly, but it still worked with fstab mount. If I remember correctly, the file contents were similar to this:
Code: useraname = user password = --md5
where was replaced by the encoded password. All was done in terminal. Recently I changed computers, and re-installed Ubuntu, but I forgot to save that file so I am not sure about the contents. I would like to know how to do this again, but I can't find the guide anymore. Does anyone know how to do this? Storing the password in plain text in file readable only by root is not acceptable because it can be read by someone mounting the drive from other operating system, and the share cannot be mounted/unmounted by regular users (which is possible with the md5 encrypted password).
I would like to grep all values other than encrypted password from /etc/shadow fileFor example,each line consists of 8 fields separated with :/The only thing that I want not to print out is the contents between first : and second : (encrypted password)
