User authentication in connection with a security protocol

A method, device, system, and computer program for authenticating a user in connection with a security protocol comprising a plurality of authentication methods are described. A packet data connection is established to a remote node. An authentication procedure of the security protocol is initiated...

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Bibliographische Detailangaben
Hauptverfasser: LEHTINEN SAMI J, ROSSI MARKKU T, RINNE TIMO J, HARJULA TERO P
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method, device, system, and computer program for authenticating a user in connection with a security protocol comprising a plurality of authentication methods are described. A packet data connection is established to a remote node. An authentication procedure of the security protocol is initiated with the remote node via the packet data connection. State information is provided for the authentication procedure, and cumulative state information is taken into account in selection of at least one appropriate authentication method when carrying out the authentication procedure.