Abstract
In 1992, Chikazawa and Yamagishi proposed an ID-based key sharing system which improved the previous scheme to counter the attack developed by Simbo and Kawamura. An improvement to the Chikazawa-Yamagishi scheme is presented. This improvement achieves the same security level and requires fewer transmitted messages and less computing time for key distribution and key recovery than the existing scheme.
Original language | English |
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Pages (from-to) | 1221-1222 |
Number of pages | 2 |
Journal | Electronics Letters |
Volume | 34 |
Issue number | 12 |
DOIs | |
Publication status | Published - 1998 Jun 11 |
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering