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. If this option is given, strictly only the key material from this hash is used, ignoring any keys for recipients that might have been added to the local key chain but are not mentioned here. :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 20

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