Class: Mail::Gpg::EncryptedPart

Inherits:
Part
  • Object
show all
Defined in:
lib/mail/gpg/encrypted_part.rb

Constant Summary collapse

CONTENT_TYPE = 
'application/octet-stream'

Instance Method Summary collapse

Constructor Details

#initialize(cleartext_mail, options = {}) ⇒ EncryptedPart

options are:

:signers : sign using this key (give the corresponding email address) :password: passphrase for the signing key :recipients : array of receiver addresses :keys : A hash mapping recipient email addresses to public keys or public key ids. Imports any keys given here that are not already part of the local keychain before sending the mail. :always_trust : send encrypted mail to untrusted receivers, true by default :filename : define a custom name for the encrypted file attachment



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# File 'lib/mail/gpg/encrypted_part.rb', line 17

def initialize(cleartext_mail, options = {})
  options = { always_trust: true }.merge options

  encrypted = GpgmeHelper.encrypt(cleartext_mail.encoded, options)
  super() do
    body encrypted.to_s
    filename = options[:filename] || 'encrypted.asc'
    content_type "#{CONTENT_TYPE}; name=\"#{filename}\""
    content_disposition "inline; filename=\"#{filename}\""
    content_description 'OpenPGP encrypted message'
  end
end