GNU Privacy Guard (GnuPG or GPG) is OpenPGP compliant FOSS alternative to PGP encryption software.

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Debian - “WARNING: untrusted versions of the following packages will be installed!”

When i try to install or update any packages I get: Untrusted packages could compromise your system's security. You should only proceed with the installation if you are certain that this is what you ...
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2answers
432 views

RPM issues after signing JDK 1.6 64-bit

I'm trying to sign the Java JDK 1.6u21 64-bit RPM on CentOS 5.5 for use with Spacewalk and I'm running into problems. It seems to sign okay, but then when I check the signature it seems to be missing ...
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2answers
458 views

Encrypt backups with GPG to multiple tapes

Currently, I use tar to write my backups (ntbackup files) to a tape drive fed by an autoloader. Ex: tar -F /root/advancetape -cvf /dev/st0 *.bkf (/root/advancetape just has the logic to advance to ...
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1answer
45 views

Should the GPG key of a debian repository be shared among its maintainers?

I'm following this tutorial to set up a debian repository https://wiki.debian.org/SettingUpSignedAptRepositoryWithReprepro This repository will be managed by me and my colleagues. We want to sign ...
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1answer
477 views

Encrypting all incoming mail with public pgp key per user

What I'm trying to do is be able to take all incoming messages and encrypt them with that users public pgp key. I'm running postfix + courier etc. http://flurdy.com/docs/postfix/ I've read through ...
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1answer
98 views

List all gpg encrypted files that include a given recipient

An employee will be leaving our company, and we have a directory tree containing a number of files, each holding a password for a specific service, and each file is encrypted to those who require it. ...
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1answer
377 views

GPG key server for internal network

I'm looking for some software that works just like the public key servers but will only serve keys for a local network, hence the server needs to not sync with the public network. Can anyone suggest ...
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1answer
341 views

gnupg ELG vs ELG-E

We recently upgraded the server we use to gpg encrypt files with public key encryption. Old server had gnupg version 1.2.6. On the new server, gnupg version 2.0.18, we imported our gpg keyring from ...
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1answer
558 views

LAMP webmail with PGP/GPG support?

I've been asked to configure webmail for a company whose business is centred around their intellectual property - which is the rationale why we're using webmail, and not a client based email reader to ...
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0answers
71 views

Bad RPM Signatures

I'm trying to set up a repo that contains both CentOS 6.4 and 5.9 packages. The machine itself is 6.4. I've created a GPG key and have been able to sign my 6.4 packages no problem. When I create them ...
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332 views

How do I import a RSA SSH key into GPG as the _primary_ private key?

I currently have a SSH key that I've used for a while and I'd like to start using GnuPG with a new keyring. However, given that I've used my key for ages, I would like to still use that key in GPG as ...
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64 views

How to Disable GPG checks per Channel in Spacewalk?

Is it possible to disable GPG checks on a per channel basis in Spacewalk? For patching of my servers, I've converted from using local yum repositories on the clients under /etc/yum.repos.d, to ...
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41 views

how to use GPG to decrypt multiple files to a different directory

I am trying to decrypt multiple files to a different directory keeping the existing filenames. When i run the below syntax it seems to decrypt them ok but it only ouputs to the screen. I would like to ...
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0answers
43 views

Chef: Verify remote_file gpg signature without creating keyring

So we all know that Chef's remote_file resource has this problem: You can give it an attribute for a checksum, but it only uses that to determine if it should download the file again, not to verify a ...
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0answers
243 views

Storing GPG keys in LDAP with TLS using gpgme

I'm trying to send my GPG public key to our LDAP server, but I'm hitting a wall. My LDAP server only allows LDAP with Start_TLS over port 389, or LDAPS on port 636. I've got the following lines in my ...
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41 views

Export GnuPG certificate to Microsoft / Firefox

How to export my private key to compatible format for Windows Live Mail or Firefox (PKCS #12)?
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79 views

Installing keys with .DEB packages silently fails

I'm trying to create a .DEB package which will install a number of certificates and keys onto a system. To do this, i've gone through the standard package creation process, and thrown two files, ...