Class: PGP::Encryptor

Inherits:
Object
  • Object
show all
Defined in:
lib/pgp/encryptor.rb

Instance Method Summary collapse

Constructor Details

#initialize(key_string = nil) ⇒ Encryptor

Returns a new instance of Encryptor.



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# File 'lib/pgp/encryptor.rb', line 5

def initialize(key_string=nil)
  super()
  add_keys(key_string) if key_string
end

Instance Method Details

#add_keys(key_string) ⇒ Object 



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# File 'lib/pgp/encryptor.rb', line 10

def add_keys(key_string)
  key_enumerator = keyring_from_string(key_string).get_key_rings
  add_keys_from_enumerator(key_enumerator)
end

#add_keys_from_file(filename) ⇒ Object 



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# File 'lib/pgp/encryptor.rb', line 15

def add_keys_from_file(filename)
  key_enumerator = keyring_from_file(filename).get_key_rings
  add_keys_from_enumerator(key_enumerator)
end

#encrypt(cleartext, filename = nil, mtime = nil) ⇒ Object 



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# File 'lib/pgp/encryptor.rb', line 20

def encrypt(cleartext, filename=nil, mtime=nil)
  name    = filename.to_s if filename
  bytes   = cleartext.to_java_bytes
  mtime ||= PGP.time_now

  _encrypt(bytes, name, mtime)
end

#encrypt_file(file_path) ⇒ Object 



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# File 'lib/pgp/encryptor.rb', line 28

def encrypt_file(file_path)
  name  = File.basename(file_path)
  bytes = File.read(file_path).to_java_bytes

  _encrypt(bytes, name, File.mtime(file_path))
end