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Bluszcz, 2009 - Google Patents

UMTS Security UMTS Security

Bluszcz, 2009

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Document ID
363419377638950406
Author
Bluszcz J
Publication year

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As in GSM/GPRS, user (temporary) identification, authentication and key agreement takes place independently in each service domain. User plane traffic is ciphered using the cipher key agreed for the corresponding service domain while control plane data is ciphered and …
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