Multiterminal Secret Key Agreement
Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review
Author(s)
Detail(s)
| Original language | English |
|---|---|
| Article number | 6803068 |
| Pages (from-to) | 3379-3412 |
| Journal / Publication | IEEE Transactions on Information Theory |
| Volume | 60 |
| Issue number | 6 |
| Online published | 21 Apr 2014 |
| Publication status | Published - Jun 2014 |
| Externally published | Yes |
Link(s)
Abstract
The problem of secret key agreement by public discussion is studied under a general multiterminal network, where each user can both send and receive over a private channel. Single-letter upper and lower bounds are for the maximum achievable key rate. The bounds are shown to match for a large class of private channels. A counter-example shows that the bounds do not match in general, and a better cooperative scheme can narrow the gap.
Research Area(s)
- general multiterminal network, pure and mixed source emulations, secrecy capacity, Secret key agreement
Citation Format(s)
Multiterminal Secret Key Agreement. / Chan, Chung; Zheng, Lizhong.
In: IEEE Transactions on Information Theory, Vol. 60, No. 6, 6803068, 06.2014, p. 3379-3412.Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review
