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Group Secret-Key Generation using Algebraic Rings in Wireless Networks

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 نشر من قبل Jagadeesh Harshan
 تاريخ النشر 2018
  مجال البحث الهندسة المعلوماتية
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It is well known that physical-layer Group Secret-Key (GSK) generation techniques allow multiple nodes of a wireless network to synthesize a common secret-key, which can be subsequently used to keep their group messages confidential. As one of its salient features, the wireless nodes involved in physical-layer GSK generation extract randomness from a subset of their wireless channels, referred as the common source of randomness (CSR). Unlike two-user key generation, in GSK generation, some nodes must act as facilitators by broadcasting quantiz



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