Establishing secure data transmission using unsecured E-mail

In one embodiment, a host entity may create a trusted connection with a guest entity. The host entity may encrypt a trusted connection invitation for an external guest entity using a proof of possession of a trusted token for the external guest entity. The host entity may transmit the encrypted trus...

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Bibliographische Detailangaben
Hauptverfasser: CONCEICAO LADISLAU, TISCHHAUSER PAUL, FELIBERTI VANESSA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:In one embodiment, a host entity may create a trusted connection with a guest entity. The host entity may encrypt a trusted connection invitation for an external guest entity using a proof of possession of a trusted token for the external guest entity. The host entity may transmit the encrypted trusted connection invitation to the external guest entity. A guest entity may decrypt the trusted token, and then use the proof of possession to decrypt the trusted connection invitation.