similar to: encrypted RData file?

Hi Railers, I''m looking for something to do asynchronous encryption - where the encryption and decryption keys are different. This is for a scenario where I want to be able to store some information in the database that can only be decrypted in a different physical location using a secret private key (which will not be stored on the machine doing the encrypting). I''m trying

Hello list, I bought a Thinkpad T420 and installed CentOS 7 recently. I choosed to use lvm encryption for the entire volume group. It works so far. But now I am planning to install a second hard disk. My thought is to create a new volume group on this additional disk. But how can I integrate/do this according to the existing encryption so that it will be decrypted by the same passphrase I use

Colleagues, I have an unusual problem; I am wondering whether anyone has dealt with it and found a solution. I have a script that needs to be encrypted. R will then be run on the script. There are various means to decrypt the file, some of which leave the decrypted code on the hard drive for an excessive period. One means that I have considered to deal with this is the following

Hello Why is it necessary to specify encrypt passwords = no to make Samba server start using solely /etc/passwd? Isn't it possible to tell Samba server that on the way between a client and the server, the passwords sould be encrypted, and after decryption, they will be checked against /etc/passwd and not smbpasswd, tdb or whatever backend? Cl<

Anyone got any experience/suggestions for a way to store a directory of sensitive information on a CentOS box? This directory contains many scripts and output files, I need it backed up but not unencrypted and don't want to store it in a tar file type archive as when it needs to be accessed and have scripts executed/data generated, it needs to be untarred/unencrypted and I don't know the

On Tue, Oct 13, 2015 at 12:54 PM, Xen <list at xenhideout.nl> wrote: > Hi Folks, > > I was wondering if I could ask this question here. > > Initially when I was thinking up how to do this I was expecting block > encryption to stay consistent from one 'encryption run' to the next, but I > found out later that most schemes randomize the result by injecting a >

Hi, I have a web app that will be generating some files that need be transmitted through FTP to another server but, before doing so, they must be PGP encrypted with, naturally, the public PGP key of the receiver. Say I have the file contents on a local variable in memory (these files are small), is there any "easy" way to perform the PGP encryption from RoR? In other words,

Hi everyone, In my environment, we heavily rely on Hiera to parametrize our modules. Like the Puppet code, I would like to version-control the Hiera .yaml files. However committing passwords in plain text to GitHub seems really odd. So I would like to make you aware of one of my side-projects called Raziel. https://github.com/jbraeuer/raziel/ http://bit.ly/raziel-slides While there is one

Dear R-helpers, I am running well Perl and R on my Debian Linux, and I tried RSPerl. Installation is ok and all simple functions run well. But I have a problem to call the "lines" function. I would like to draw an histogram with the density curve on. Is is OK in R with the command: >x<-rnorm(1000) >hist(x,prob=T) >lines(density(x)) for example. Now, I have a Perl script

I'm using R 1.3.1 on a Windows NT 4.0 machine. As you might guess my machine crashes on me from time to time :-| So far, forcing a reboot via the Taskmanager has worked reasonably well: any open R session would enquire politely whether to save, and do so if requested. This time, it has not worked out. I get a 'Fatal Error: unable to restore saved data in .RData' message and R

Hello, I am new to Dovecot but installation was quite easy, so there is one more LDAP authenticated, Dovecot / Postfix mailbox online, but there is one question left: I would like to set up a configuration, which encrypts every user mail with a unique key. If user logs in, private key should be decrypted with user password and every mail user requests should be decrypted with users private key.

Hi, My company have been using rsync to sync our file to a backup server (running rsync daemon), and now we would like to store them encrypted. I found some thread that discussed this issue but they are pretty old (about 10 years ago). So I send this question again and looking for any new approach. Is there any option or module for rsync to encrypt file on the destination? Thanks a lot, Dat Le

Hi all, I recently came across a possible requirement of backing up certain files on a remote server ... in an encrypted format. This got me seriously thinking about the possibility of doing such a thing with rsync. I am not too knowledgable about encryption and the mechanisms of the rsync algorithm (at least as yet :), but I would like to know whether this is attainable or 'far fetched'

Hi, I have user add/edit forms.While creating a user I tried the following method to encrypt password and stored the encrypted password in the table. def self.sha1(pass) Digest::SHA1.hexdigest("#{salt}--#{pass}--") end But when I try to edit the page I get the encrypted password in the password field instead of the decrypted password. Is there any method to decrypt

Hello Railists and Rubyists, I know that the topic of handling credit card numbers has been expounded before on this list (I''ve searched the archives) but I want to ask the question in a slightly different way, and get your feedback: Previous discussions on the list center around what to do with the card number *after* you have processed the credit card with a payment gateway

Hi, There was a discussion a few months ago about a plugin for encrypting email before it hit the disk on the server, and doing transparent decryption while serving data to the client, see: http://www.dovecot.org/list/dovecot/2009-July/041262.html We have a client/user who is interested in such a plugin, and I was wondering if there has been any progress on it yet. In our particular case,

what i have done is as follows password = Digest::SHA1.hexdigest("#{salt}:#{password}") pass1 = Digest::SHA1.hexdigest("#{salt}:asdfgh") pass2 = Digest::SHA1.hexdigest("#{salt}:asdfgh") pass3 = Digest::SHA1.hexdigest("#{salt}:qwerty") puts pass1==pass2 puts pass1==pass3 This works fine but i need to get the decrypted password how can i get it any help is

Hello, I have asked on the postfix mailing list for a solution, how to encrypt incoming emails with public gpg key My original idea was to use a smtpd-milter, which would encrypt all incoming plaintext messages of given user, using the users public gpg key. This way, it would look as if the original sender has sent the message encrypted. Somebody suggested this might be better done in Dovecot,

Hi, I have an application where I want to be able to encrypt large amounts of text before storing them to my DB (MySQL Text field - might be switched to a Blob). I have an idea of how to do this, but was wondering what the general consensus is within the community regarding the issue. I have come across a couple different plug ins/gems (Stringbox, EzCrypto), but am wondering what other people

I was attempting one way to solve: https://bugzilla.redhat.com/show_bug.cgi?id=1400332 "RFE: virt-builder should support templates with encrypted filesystems" However this approach doesn't really work because templates containing encrypted partitions cannot be compressed, and therefore the guest template would be a multi-gigabyte download. I better approach will likely be to use