{"product_id":"high-performance-group-key-management-von-abdulhadi-shoufan","title":"High Performance Group Key Management","description":"\u003cp\u003eRevision with unchanged content. Current market analysis indicates that the most challenging issue in IPTV  relates to content security. To achieve high access control a sophisticated  group key management is required. This key must be updated and distributed  each time a new member joins the group or a current one leaves it. Because  of its dependency on time-consuming cryptographic operations this rekeying  process can become a bottleneck in the Pay-TV system over Internet.  This book tackles this problem by providing novel high-performance architectures,  called rekeying processors, which act as coprocessors in the server  environment to accelerate group rekeying. The direct effect thereof is higher  quality of service regarding joining members and higher access control concerning  leaving ones. In addition, a benchmarking framework is presented to  evaluate the performance of different rekeying algorithms.  The book is intended for Internet Pay-TV providers who plan to scale up their  service without loss of access control or QoS. Designers of new rekeying solutions  will find a reliable benchmark framework to evaluate their algorithms.  Non-specialists will gain an insight into a serious challenge in the emerging  IPTV.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783639413137\"\u003e\u003ch3\u003eA Way to scalable Internet Television\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783639413137","offer_id":39490952265821,"sku":"9783639413137","price":49.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/830e6461-b62b-4361-931b-e2b539baf65f.jpg?v=1773294676","url":"https:\/\/shop.autorenwelt.de\/en\/products\/high-performance-group-key-management-von-abdulhadi-shoufan","provider":"Autorenwelt Shop","version":"1.0","type":"link"}