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authorMicah <micah@leap.se>2016-05-10 14:48:26 -0400
committerMicah <micah@leap.se>2016-05-10 14:48:26 -0400
commit86c85582065c391aa13c0b9b397dfd1aa2e2ac7b (patch)
tree7c027409a517d862864bf3650f4a8a66f615162d /provider_base/lib/macros/keys.rb
parent70b1c648b94e6c007b9241a4661f33881e74485f (diff)
parent66b4c6b5ec6fe2f242020845fe92715ae2cdcc1e (diff)
Merge tag '0.8.0'
Release 0.8.0
Diffstat (limited to 'provider_base/lib/macros/keys.rb')
-rw-r--r--provider_base/lib/macros/keys.rb83
1 files changed, 0 insertions, 83 deletions
diff --git a/provider_base/lib/macros/keys.rb b/provider_base/lib/macros/keys.rb
deleted file mode 100644
index 0ed7ccd0..00000000
--- a/provider_base/lib/macros/keys.rb
+++ /dev/null
@@ -1,83 +0,0 @@
-# encoding: utf-8
-
-#
-# Macro for dealing with cryptographic keys
-#
-
-module LeapCli
- module Macro
-
- #
- # return the path to the tor public key
- # generating key if it is missing
- #
- def tor_public_key_path(path_name, key_type)
- path = file_path(path_name)
- if path.nil?
- generate_tor_key(key_type)
- file_path(path_name)
- else
- path
- end
- end
-
- #
- # return the path to the tor private key
- # generating key if it is missing
- #
- def tor_private_key_path(path_name, key_type)
- path = file_path(path_name)
- if path.nil?
- generate_tor_key(key_type)
- file_path(path_name)
- else
- path
- end
- end
-
- #
- # Generates a onion_address from a public RSA key file.
- #
- # path_name is the named path of the Tor public key.
- #
- # Basically, an onion address is nothing more than a base32 encoding
- # of the first 10 bytes of a sha1 digest of the public key.
- #
- # Additionally, Tor ignores the 22 byte header of the public key
- # before taking the sha1 digest.
- #
- def onion_address(path_name)
- require 'base32'
- require 'base64'
- require 'openssl'
- path = Path.find_file([path_name, self.name])
- if path && File.exists?(path)
- public_key_str = File.readlines(path).grep(/^[^-]/).join
- public_key = Base64.decode64(public_key_str)
- public_key = public_key.slice(22..-1) # Tor ignores the 22 byte SPKI header
- sha1sum = Digest::SHA1.new.digest(public_key)
- Base32.encode(sha1sum.slice(0,10)).downcase
- else
- LeapCli.log :warning, 'Tor public key file "%s" does not exist' % tor_public_key_path
- end
- end
-
- private
-
- def generate_tor_key(key_type)
- if key_type == 'RSA'
- require 'certificate_authority'
- keypair = CertificateAuthority::MemoryKeyMaterial.new
- bit_size = 1024
- LeapCli.log :generating, "%s bit RSA Tor key" % bit_size do
- keypair.generate_key(bit_size)
- LeapCli::Util.write_file! [:node_tor_priv_key, self.name], keypair.private_key.to_pem
- LeapCli::Util.write_file! [:node_tor_pub_key, self.name], keypair.public_key.to_pem
- end
- else
- LeapCli.bail! 'tor.key.type of %s is not yet supported' % key_type
- end
- end
-
- end
-end