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Questions tagged [gpgme]

GPGME (abbreviated from GnuPG Made Easy) is a library designed to make access to GnuPG easier for applications.

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Supply Passphrase in the time of decryption in GPG

While I'm using gpg manually it works fine. I got below screen("passphrase to unlock") I don't want to this screen mean I want to automate means I want to supply the password in time of decryption.…
user2932003
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A different symmetric algo for gpgme

By default, gpg2 uses CAST5 for a symmetric encryption. Here crypto = GPGME::Crypto.new() r = crypto.encrypt "Hello world!\n", symmetric: true r.read() will return CAST5 data. How to change the default cipher algo to, for example, AES256?
Alexander Gromnitsky
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What is the command line equivalent for "sign, armor and encrypt" using GPA - PGP?

I've been trying to figure out how to work the command lines for a GPA task that I want to automate. Currently, I just use GPA for Windows, select the key, select the file, check off "Armor", and click GO. There must be some command line interface…
BWS
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How to perform symmetric encryption with gpgme in python?

I'm trying to implement symmetric encryption using python's wrapper to gpgme, pygpgme. Unfortunately I'm using gpg 2.0.22 and gpg-agent 2.0.22. This mailing list post says that the passphrase callback is ignored in 2.0, which is the issue I'm…
jbrown
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Verify an RPM signature in C++?

I have an rpm and the public key that can be used to verify the signature. I would like to verify that signature before I do something in my C++ program. I'm having trouble determining the best library to use here. My application already uses…
Coop
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How can I decrypt sub message with gpgme?

Is there a possibility to decrypt one message, where you decrypt first sub-message and then second.... for example if your message is really large, and you don't want keep whole message in memory!? Can't find anything in manual, or in google!
Misha
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Ruby GPGME::Error> Inappropriate ioctl for device

I'm unable to import a key file. I'm using ruby 1.9.3 and ruby-gpgme https://github.com/ueno/ruby-gpgme require "gpgme" begin key = GPGME::Key.import(File.open("private.key"), {:password => "redacted"}) rescue GPGME::Error => g puts g.inspect …
user2012677
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how do I sign data with pyme?

I just installed pyme on my ubuntu system. it was easy (thanks apt-get) and I can reproduce the example code (encrypting using a public key in my keyring). now I would like to sign some data and I didn't manage to find any example code nor much…
mariotomo
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make check fails after building gpgme

I am trying to build gpgme-1.3.2 on an Ubuntu 12.04. I've already built libgpg-error-1.10 and libassuan-2.0.3. The commands were simply: ./configure && make && make check && sudo make install Both libraries built succesful and make check gave me no…
Patrick R.
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Python Pyme: Simple decryption without user interaction

I am using Pyme to interface with GPGME and have had no problems signing / encrypting. When I try to decrypt, however, it always brings up the prompt for the passphrase despite having set it via a c.set_passphrase_cb callback. Am I doing something…
sberry
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Firebreath plugin on windows fails to load in chrome

I am busy converting by existing firebreath plugin here to use gpgme instead of making calls via the OS and the gpg binary. I have managed to get the code to compile in windows using VS 2010 on a x32 system but after loading the plugin into chrome I…
RC1140
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