SECURITY FOR GROUP COMMUNICATION

SECURITY FOR GROUP COMMUNICATION

Embodiments presented herein relates to a method for enabling secure group communication in a communication network. The method is performed in a sending node (2) and comprises providing (S200) signature verification related information to a plurality of listening nodes (1) and sending (S210) a grou...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MATTSSON, John, SELANDER, Göran
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:Embodiments presented herein relates to a method for enabling secure group communication in a communication network. The method is performed in a sending node (2) and comprises providing (S200) signature verification related information to a plurality of listening nodes (1) and sending (S210) a group message to the plurality of listening nodes (1), the group message comprising signature verification related information of the sending node. A method, nodes, computer programs, and a computer program product enabling secure group communication in a communication network are also presented.