Class: Hkp
- Inherits:
-
Object
- Object
- Hkp
- Defined in:
- lib/hkp.rb
Overview
simple HKP client for public key search and retrieval
Defined Under Namespace
Classes: Client, InvalidResponse, TooManyRedirects
Instance Method Summary collapse
-
#fetch(id) ⇒ Object
returns the key data as returned from the server as a string.
-
#fetch_and_import(id) ⇒ Object
fetches key data by id and imports the found key(s) into GPG, returning the full hex fingerprints of the imported key(s) as an array.
-
#initialize(options = {}) ⇒ Hkp
constructor
A new instance of Hkp.
- #raise_errors? ⇒ Boolean
-
#search(name) ⇒ Object
hkp.search ‘[email protected]’ will return an array of arrays, one for each matching key found, containing the key id as the first elment and any further info returned by the key server in the following elements.
Constructor Details
#initialize(options = {}) ⇒ Hkp
Returns a new instance of Hkp.
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# File 'lib/hkp.rb', line 64 def initialize( = {}) if String === = { keyserver: } end @keyserver = .delete(:keyserver) || lookup_keyserver || 'http://pool.sks-keyservers.net:11371' @options = { raise_errors: true }.merge end |
Instance Method Details
#fetch(id) ⇒ Object
returns the key data as returned from the server as a string
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# File 'lib/hkp.rb', line 103 def fetch(id) result = hkp_client.get "/pks/lookup?options=mr&op=get&search=0x#{URI.escape id}" return clean_key(result) if result rescue Exception raise $! if raise_errors? nil end |
#fetch_and_import(id) ⇒ Object
fetches key data by id and imports the found key(s) into GPG, returning the full hex fingerprints of the imported key(s) as an array. Given there are no collisions with the id given / the server has returned exactly one key this will be a one element array.
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# File 'lib/hkp.rb', line 116 def fetch_and_import(id) if key = fetch(id) GPGME::Key.import(key).imports.map(&:fpr) end rescue Exception raise $! if raise_errors? end |
#raise_errors? ⇒ Boolean
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# File 'lib/hkp.rb', line 72 def raise_errors? !!@options[:raise_errors] end |
#search(name) ⇒ Object
hkp.search ‘[email protected]’ will return an array of arrays, one for each matching key found, containing the key id as the first elment and any further info returned by the key server in the following elements. see tools.ietf.org/html/draft-shaw-openpgp-hkp-00#section-5.2 for what that might be. unfortunately key servers seem to differ in how much and what info they return besides the key id
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# File 'lib/hkp.rb', line 84 def search(name) [].tap do |results| result = hkp_client.get "/pks/lookup?options=mr&search=#{URI.escape name}" result.each_line do |l| components = l.strip.split(':') if components.shift == 'pub' results << components end end if result end rescue raise $! if raise_errors? nil end |