hinterlegter Schlüssel(A secondary encryption key that provides the ability for an authorized IT Helpdesk administrator to open an encrypted document when the password is lost)
hinterlegter Verschlüsselungsschlüssel(A secondary encryption key that provides the ability for an authorized IT Helpdesk administrator to open an encrypted document when the password is lost)
Schlüsselhinterlegung(An approach to key recovery in which an encryption key is provided to a third party approved by a government agency so that any encrypted message can, if necessary, be decrypted and read by the government)