I was using enigmail and thunderbird to do gpg encryption, and now that I reinstalled, I cannot get them working to decrypt my messages again.I have a backup of the home directory, how can I recover my private key?
View 3 RepliesI'm trying to set up my laptop to ssh into my home server, but I'm trying to find how to generate the public/private keys. I was able to do it in Slack 12.2 by just running ssh-keygen, but that command is not in 13.x.
View 2 Replies View RelatedI installed OpenSSH via tasksel and am using Webmin for administration. I'd like to be able to SSH externally and want to setup the necessary public/private keys to use in FileZilla. In Webmin, under Servers > SSH Server I can click 'Host Keys' and see an RSA key. Is this the public or private key for my server? Do I need to copy this into a text file to import it into FileZilla on my remote PC (that I want to connect from)? Is that all that needs to be done (aside from opening the port on my router/firewall)? Or, is there an automated way to set this up via Webmin?
View 1 Replies View RelatedAt the moment we have one SSH server with the private key being on a usb flash drive, and the public key being on the server in authorized_keys2. Now that three more servers are coming online, should we generate new keys, so we have muliple private and public keys (one pair for each server), or use the same two keys to access all the servers
View 5 Replies View RelatedAnother question though...i have a fedora 12 server set up and i have created 3 sudo users. I have created 3 putty keys (public and private) using putty key gen and basedn my research i was told to put the public keys in /home/"user"/.ssh/authorized_keys .I did that but when i tried to log on using the key...the server is saying "server refused key" could anyone assist in this issue
View 4 Replies View RelatedI am running hardy on my laptop and was thinking its time I upgraded. One thing that's been holding me back is I have a number of wifi keys stored in there somewhere and can't remember what they were exactly. Are they exportable?
View 3 Replies View RelatedMy ISP has for a long time had a broken forward/reverese DNS so that my ADSL connection with static IP address resolves to a completely different IP address on a reverse query. This has not been a problem until I upgraded a remote server from 10.3 to 11.3 last weekend and now ssh connections from my ADSL connection to it using public/private keys are being rejected with the following message in /var/log/messages (IP addresses changed):
Aug 10 12:00:32 penguin1 sshd[1270]: Address 83.175.246.243 maps to 83-175-246-243.static.dsl.aupex.com, but this does not map back to the address - Possible Break in Attempt!
But if I log in interactively with username & password, the connection succeeds. I've changed the StrictModes setting in sshd_config to 'no' but this hasn't resolved the problem. Obviously something in 11.3 is being stricter about this IP mismatch than it was in 10.2 (and no, the server is not using a firewall). There must be something I can change to make sshd more permissive? I've tried before to get my ISP to fix their problem but no luck. This needs to be sorted as a server at my home (which does not run SuSE) retrieves backups from the remote OpenSuSE 11.3 server every night using scp and these are now failing.
My calling application will accept only strings and interger. we are replacing RSA bsafe library to openssl. using RSA bsafe, we have generated the private and public key in BER format. Then convert the keys, BER format into ASCII format to send the calling function. (these everything done by using RSA supplied bsafe library) same way i have to right using openssl..i m now able convert the RSA public and private key into DER format
rsa = RSA_generate_key(1024, 3, NULL, NULL);
{
size_t size;
[code]....
I'm trying to write a p2p file sharing program using python's built-in libraries. Everything is going well. The only thing is that i'd like to be able to use openssl public and private keys so only a host with the public key could access/decrypt the filesharing. I've gotten these libraries (httplib, basehttpserver, ssl, os) to work using just a pem file containing both the public and private keys but no success with them seperately. Can someone point me in the right direction or offer an alternative? PS, the goal of the project is to create an anonymous, decentralized, secure file sharing program. I want to be able to upload this to sourceforge so everyone can use it, if that's any incentive
View 2 Replies View Relatedi noticed that all files can be seen by another computer if the drive is accessed
can I stop this? can i set a private folder?
I have machine that I used to VNC to on my network with Remote Desktop Viewer from my Fedora 12. When I first connected I checked the checkbox that I wanted to store the pw. Now the pw on the other machine has changed but Remote Desktop Viewer does not ask for a new password, it just gives me a black screen, like I am connected but I can't see anything. I'd like to know if anyone knows where this pw data is stored on the system so I can start fresh. I already tried uninstalling Remote Desktop Viewer and installing it again.
View 1 Replies View RelatedJust wondering if Ubuntu has an Accessibility equivalent for sticky keys and mouse keys.
View 1 Replies View RelatedI don't know if this is a configuration issue or a hardware issue, but I have a Kinesis Advantage USB keyboard and for some reason the F3-F5 keys aren't responding as they used to. They don't respond to anything and, when I tried using F5 on Emacs, it said <XF86AudioNext> is undefined, so I guess it's a weird mapping problem.
Any idea how I could remap them to the original meaning?
I'm running Debian (Squeeze) and I have a toshiba portege m700. It has five buttons on the front just under the screen, which are the only ones accessible when you flip the screen over into tablet mode. One of them is for rotating the screen, and another is for switching to external display. I want to remap the remaining three to control, alt and super so that I can use shortcuts with the stylusThe problem is, when I used showkey to find out the key codes, I found out that each button generates more than one key code:Button 1:
key 126 press >> super_r, although this is distinct from the actual super key (125)
key 7 press >> 6
key 7 release
key 126 release
me whereabouts in /home a private key that I've generated would be?I've just done a clean install of Lucid and want to import the keys from my backup of my Karmic home folder.
View 4 Replies View Relatedi am logging on to ssh server from my laptop and i have my private key there but i would like to logon also from my desktop at home so how can i copy the key?
View 2 Replies View RelatedAfter an upgrade gone wrong my 9.10/10.4 is unbootable and I see no way to fix it.
I can't mount the directory now (LiveCD or chroot), it probably has something to do with the breakage and/or pre-existing ecryptfs issues, as I have both login and mount passphrases.
And it's all on one partition too, so before reinstalling I have to back up. How can I back up the encrypted directory? And can I transplant it to a fresh Ubuntu installation?
cp complains about symlinks, returning 'not permitted', is this normal?
ETA: Now that I look at it from LiveCD .ecryptfs and Private appear as broken symlinks (what do they link to anyway??), but when I tried to copy them while chrooting, they were both accessible directories (though still couldn't mount or copy) - I don't get it.
I have a number of questions related to Ubuntu and private cloud: I would be working on cloud computing for my final year project soonest.
1. What are the things to be done after installing ubuntu to deploy a private cloud.
2. My computer is running 32bit Intel CPU, is there anyway I could possibly install 64bit Ubuntu/Fedora OS on VM installed on this computer?
3. what are the other software applications that I need to install on ubuntu to enable me create a private cloud.
GWhere does Ubuntu store installed programs?I need to go into a program and add a .dll.
View 7 Replies View RelatedI'm using the default email that comes with Ubuntu.What I had:
- 10.10 installed onto a terabyte hard drive with email organized into individual folders under the main folder
What I did:
- bought a new terabyte hard drive and installed 11.04 on it
- set up old terabyte drive as backup drive but kept everything on it
So how do I dig into the old drive to get the email off of it and into my 11.04 install? I didn't overwrite any files, I need to get the mail off before I can do that.
How to make a private torrent on Transmission? Back when I was on windows I used to do it on utorrent. I remember that you had to put [URL] for the announce url. I figured it would be the same thing on Transmission, but it's not working. Did I skip something, or do something wrong? Or is there a whole different way to do it on Transmission? It's been a while since I've done this.
View 5 Replies View Relatedi followed this guide, [URL] a few days ago and set up an sftp server no problem. The user can only see what is in there home folder which is only the examples file which is empty. Today i went to set up a 2nd ftp account for my own private use. I have it set up and all, followed exactly what he said the 2nd time around and my 2nd user is not chroot'd. I can explor the contents of the whole drive.
My fist user that works fine is "ftpuser" and the group is "sftponly" just like in the guide. My 2nd user is named "ftptaylor". Now i did have an ftp server set up with vsftpd where i had the same ftpuser account in a different group, but it was jailed to /home/ftpuser. I cant tell you how i did it, i followed a number of guides untill one worked. But could it be that the guide above does not in face jail the users, but just that my user was already jail'd?
i want to make a webpage so that only people on my network can see it. how do i do this
View 9 Replies View RelatedWe are looking to distribute an internal product as .deb files in a private repository and I am looking for a comprehensive guide for doing this.
We are already building the .deb files and now would like to create a (couple ?) of environments to separate out development/testing/staging and production work.
Can I get pointed to:
1. The right place to post this question (if this is incorrect).
2. Assuming this is the right place to ask and a guide exists, a link to the guide to set this up correctly.
3. If there exists no guide, a place where I can start/put a guide.
This thread was nearly titled "The volume Filesysyem root has only 128 KB free space remaining" then I discovered the cause my Encrypted Private Directory had grown to 20GB eating all the free space on my Ubuntu system partition. Here's what happened:All was well with my system last night, left it downloading 2 GB of files from the internet to an NTFS drive to return to low space errors this morning.I checked and nothing had been downloaded to my Ubuntu partition, and even if it had, it could of handled the 2GB without issue. Did some reading on here and the first step I tried found the problem:
Code:
mark@media:~$ df -h
Filesystem Size Used Avail Use% Mounted on
[code]....
Since upgrading to Meerkat, I have been getting a pop-up window with the message "Enter password to unlock the private key" every time I attempt to ssh into a server that does NOT use password authentication. I know some people like the remember password "feature", but I prefer just a plain unadulterated ssh session in a terminal. Does anyone know how to stop this message?
So far I have unsucessfully tried:
None of the above worked - and I was sure to log out and back in before testing the behavior.
I'm trying to reset the password that Evolution prompts you for when working with certs.Specifically, the "Enter the password for 'NSS User Private Key and Certificate Services'" password. I followed the instructions here, but they seem to be out of date. The files cert8.db, key3.db, and secmod.db are not in my ~/.evolution, nor was I able to find any files with those names in any folder referencing evolution in my home folder.
View 1 Replies View RelatedSince recently I have installed windows (dont worry I will be back to ubuntu soon enough but I've ran into some trouble), I had installed windows on my main hard disk (I couldn't install windows on my 2nd hard disk for some reason).
There were 2 partitions on the main hard disk, 1 which had all my data and another which had all the system fyles for ubuntu on it I believe.
Now I deleted the small system fyle partition and installed windows over it thinking I'd have all my data on the other partition when I needed.
But when I started up ubuntu with a live USB (I had made it prior to deinstalling ubuntu because I wanted to go back asap) and browsed my files, I noticed that I couldn't get to my private data anymore!
The /home/user partition is still there but it only has a file in it which says something like "recover-private-data.desktop" but when I double click it (made it executable) it just pops up a terminal real fast and disappears.
One of my clients is considering implementing GPG or a similar technology to encrypt internal emails. (They have a different system in place already for external mail.) I've done some reading on the subject but can't seem to find any information about how one might set up a keyserver. All the discussions I've seen so far talk about uploading the public keys to a server like keyserverDoes anyone know what software packages might be used to set up our own private keyserver on a Linux machine?
View 2 Replies View RelatedI would like to accomplish: 1. Users to have access to their own Share on the server, no one exept the user shall be able to browse, read/write. (sould the user directories be in /home/<username> folder or shall one use another structure?
2. There shall be a public are where all users can browse, read and write. no guests, only users who have accounts!
3. A GroupShare. Users who are members of group Staff many browse, read/write.
4. Add some directorys for private use (to see how it works)
So would this be correct: Create the Directory Structure on the server:
Code:
# mkdir /usr/smbroot
# mkdir /usr/smbroot/users
# mkdir /usr/smbroot/public
# mkdir /usr/smbroot/groups/staff
# mkdir /usr/smbroot/private/fredrik_extended
or shall one use the default user shares /usr/<username>/?
[Code]...