Title :
New key escrow model for the lawful interception in 3GPP
Author :
Han, Kyusuk ; Yeun, Chan Yeob ; Kim, Kwangjo
Abstract :
For the lawful interception (LI) of the secure communications, ID-based cryptosystem has the property of key escrow that can be efficiently used for LI. However, it does not prevent the malicious use of the escrowed key by the LEA. Thus, we would like to propose a new key escrow model that enables the limited capability of lawful interception agency.
Keywords :
3G mobile communication; cryptography; telecommunication security; 3GPP; ID-based cryptosystem; key escrow model; law enforcement agency; lawful interception agency; secure communication; Government; Identity management systems; Identity-based encryption; Law enforcement; Mobile communication; Monitoring; National security; Public key; Public key cryptography; Telecommunication standards;
Conference_Titel :
Consumer Electronics, 2009. ICCE '09. Digest of Technical Papers International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-4701-5
Electronic_ISBN :
978-1-4244-2559-4
DOI :
10.1109/ICCE.2009.5012307
