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9 years ago
Trolling the Web of Trust
9 years ago
=========================
This repository is the home of scripts related to my OHM2013 talk.
To get started, clone the repo and submodules:
9 years ago
git clone https://github.com/micahflee/trollwot.git
cd trollwot
git submodule init
git submodule update
Install some dependencides. On a Debian-based distro you do this:
sudo apt-get install python-psutil monkeysphere
Install the gnupg build dependencies. On a Debian-based distro you do this:
sudo apt-get build-dep gnupg
Build the modified gnupg.
cd lib/gnupg
./configure
make
ASCII sign a PGP key
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ascii_sign is a script that takes a filename and a target key id as input. It downloads the target key, then generates a new PGP for each line in the file. It signs the target key with the new keys and pushes everything to the pgp.mit.edu key server. Essentially, it lets you sign any key with ASCII art.
For example, check out my key: http://pool.sks-keyservers.net:11371/pks/lookup?op=vindex&search=0x5C17616361BD9F92422AC08BB4D25A1E99999697
ASCII sign a key like this:
./ascii_sign [ASCII_ART_FILENAME] [KEYID]
If you're ASCII signing a key with multiple user IDs, you'll have to press "y" to verify you want to sign all user IDs for each line.
Add fake sigs to a PGP key
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fake_sign.py is a script that takes a name, email address, and target key id as input. It creates a new key with that name and email, and uses it to sign the target key.
For example, if you want Barack Obama to sign your key, it's easy:
./fake_sign [NAME] [EMAIL] [KEYID]
Brute force PGP key ID (slow)
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brute_force_keyid.py brute forces key IDs by generating an RSA key (using ssh-keygen) and uses the script keytrans to turn it into a PGP key, but changing the timestamp. To run it on your computer, making it a very high priority process:
nice -20 ./bruteforce_keyid [KEYID] [USERID]