Ubuntu encryption and its effects

6 More Discussions You Might Find Interesting

1. Cybersecurity

File encryption tools with MAC address as an encryption key

Hi all, I'm looking for secure file encryption tools that use MAC address as encryption key. FYI, I'm using Red Hat Enterprise Linux OS. For example: when A wants to send file to B A will encrypt the file with B's computer MAC/IP address as an encryption key This file can only be decrypted...

2. Red Hat

Effects of /etc/fstab file!

Hi Folks! I accidentally overwrote in /etc/fstab file. Can you guys please tell me, what impact it would have created, when I restarted the machine(RHEL6). I executed this command : # blkid /dev/vda5 > /etc/fstab

3. Red Hat

3d effects in rhel6

I installed rhel 6.0 in my laptop but it is not upporting 3d graphics of rhel6 and i am getting an error message "Accelerated 3d graphics not available Desktop effects require hardware 3D support." my laptop is dll studio 1558 and my graphic card is ATI Radeon 5470 with 1 gb dedicated ram.

4. Red Hat

3D effects on RHEL6 OC

Hello, I just installed RHEL6 OC on my T61p. It's great! Just for fun I'd like to use some fancy cool Desktop effects. I tried to enable 3D Desktop effects from OC Welcome Center but it gave me error message: Accelerated 3D graphics is not available. Desktop effects require hardware 3D support....

5. UNIX for Dummies Questions & Answers

Effects of grep -o when it's not available

I'm on a Solaris box that doesn't have -o as an option for grep (trying to return match only). Is there any way to get this functionality without the -o option? I've tried both sed and awk doing something like: echo "this is a test" | awk '/test/' or echo "this is a test | sed '/test/p'...

6. UNIX for Dummies Questions & Answers

File encryption/Key encryption ????

My dilemma, I need to send, deemed confidential, information via e-mail (SMTP). This information is sitting as a file on AIX. Typically I can send this data as a e-mail attachment via what we term a "mail filter" using telnet. I now would like to somehow encrypt the data and send it to a e-mail...

LEARN ABOUT DEBIAN

dch-repeat

DCH-REPEAT(1)						      General Commands Manual						     DCH-REPEAT(1)

NAME

       dch-repeat - repeats a changelog entry into an older release

SYNOPSIS

       dch-repeat --build-tree <PATH>
       dch-repeat --source-release <RELEASE>
       dch-repeat --target-release <RELEASE>
       dch-repeat --devel-release <RELEASE>
       dch-repeat --pocket <POCKET>
       dch-repeat -h

DESCRIPTION

       dch-repeat  is  used  to  repeat a changelog into an older release.  It expects that --build-tree is laid out with each Ubuntu release as a
       separate directory ("feisty", "edgy", etc).

       For example, if gimp had a security update prepared for Feisty in $TREE/feisty/gimp-2.2.13, running  dch-repeat	in  $TREE/edgy/gimp-2.2.13
       would pull in the latest changelog from the Feisty build.

OPTIONS

       Listed below are the command line options for dch-repeat:

       -h or --help
	      Display a help message and exit.

       --build-tree PATH
	      Base of build trees. Default is /scratch/ubuntu/build.

       -s or --source-release RELEASE
	      Which release to take changelog from.

       --target-release RELEASE
	      Which release to build into.

       --devel-release RELEASE
	      Which release is the development release.

       --pocket POCKET
	      Which pocket to use.

AUTHOR

       dch-repeat was written by Kees Cook <kees@ubuntu.com>.  This manual page was written by Jonathan Patrick Davies <jpds@ubuntu.com>.

       Both are released under the GNU General Public License, version 2.

SEE ALSO

       dch(1).

ubuntu-dev-tools						  10 August 2008						     DCH-REPEAT(1)

Ubuntu