Journal
CHINESE PHYSICS B
Volume 24, Issue 9, Pages -Publisher
IOP PUBLISHING LTD
DOI: 10.1088/1674-1056/24/9/090306
Keywords
quantum authentication; quantum cryptography; quantum communication; GHZ-like state
Categories
Funding
- Research Foundation of Korea University
- National Research Foundation of Korea [21A20130011022] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)
Ask authors/readers for more resources
In this paper, we suggest a controlled mutual quantum entity authentication protocol by which two users mutually certify each other on a quantum network using a sequence of Greenberger-Horne-Zeilinger (GHZ)-like states. Unlike existing unidirectional quantum entity authentication, our protocol enables mutual quantum entity authentication utilizing entanglement swapping; moreover, it allows the managing trusted center (TC) or trusted third party (TTP) to effectively control the certification of two users using the nature of the GHZ-like state. We will also analyze the security of the protocol and quantum channel.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available