Sökning: "Hans Abdullah"

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  1. 1. Multiple Escrow Agents in VoIP

    Master-uppsats, KTH/Kommunikationssystem, CoS

    Författare :Abdullah Azfar; [2010]
    Nyckelord :Key escrow; VoIP; Law Enforcement Agency; Multiple Escrow Agents; Threshold Cryptography; Reliability; Availability; Shamir s Secret Sharing;

    Sammanfattning : Using a Key escrow agent in conjunction with Voice over IP (VoIP) communication ensures that law enforcements agencies (LEAs) can retrieve the session key used to encrypt data between two users in a VoIP session. However, the use of a single escrow agent has some drawbacks. LÄS MER