Information concerning Message Parts, Statuses of Signatures and Certificates, Sender and Receiver EGVP Message Id Time Message was received by OSCI Manager Sender of Message (Content not set if Sender opted out) Infos about Encryption Certtificate of Addressee of Message Type of Message, defined in other Documents. Derived from "Subject" of OSCI Transport Header Subject of Message ("Betreff") Author Signatures of OSCI Content Parts and Attachments EGVP Message Attachments and applied Signatures The Root Element Statuses of Signatures and Certificates. Signing Time derived from Signature Element (Attachment) Govello meta Data (OSCI Content) Name of X509-Certificate; if known, Attribute "quality" indicates quality of Signature Certificate Owner of Certificate Serial Number of Certificate Issuer of Certificate Quality of Signature: qualified, advanced; none if no Signature Signed and unsigned Attachments Attachment Name Signatures of this Attachment Error message Container Name (zip file name) Name of OSCi Content Part Corresponding Stylesheet for OSCIContent; if none, default is assumed ("nachricht.xsd") Common Name of Sender derived from Ceritifcate Common Name of Sender derived from Ceritifcate Filenename of this Certificate BusinessCard Attributes Id of Sender or Adressee in Registration Server (govello-id)