+ 'key' => 'encryption',
+ 'section' => 'billing',
+ 'description' => 'Enable encryption of credit cards.',
+ 'type' => 'checkbox',
+ },
+
+ {
+ 'key' => 'encryptionmodule',
+ 'section' => 'billing',
+ 'description' => 'Use which module for encryption?',
+ 'type' => 'text',
+ },
+
+ {
+ 'key' => 'encryptionpublickey',
+ 'section' => 'billing',
+ 'description' => 'Your RSA Public Key - Required if Encryption is turned on.',
+ 'type' => 'textarea',
+ },
+
+ {
+ 'key' => 'encryptionprivatekey',
+ 'section' => 'billing',
+ 'description' => 'Your RSA Private Key - Including this will enable the "Bill Now" feature. However if the system is compromised, a hacker can use this key to decode the stored credit card information. This is generally not a good idea.',
+ 'type' => 'textarea',
+ },
+
+ {