3.1.2.2.1 Inputs

Header element: secured fragment element itself as defined in section 2.2.2.1.2. As the input, this element MUST have the name of "fragment" in the namespace of "urn:groove.net". It MUST have one child element named "Payload". The Payload element MUST contain one child element named "SE" in the namespace of "urn:groove.net". The "g:SE" element is referred as secured element. It MUST contain no content.

Payload element: application request or response element. This element contains content to be secured.

Shared Key: Key used for encryption and data-integrity protection. This is the key shared by a client and a server.