Batch quantum multi-proxy signature
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Author(s)
Related Research Unit(s)
Detail(s)
| Original language | English |
|---|---|
| Article number | 450 |
| Journal / Publication | Optical and Quantum Electronics |
| Volume | 50 |
| Issue number | 12 |
| Online published | 16 Nov 2018 |
| Publication status | Published - Dec 2018 |
Link(s)
Abstract
A batch quantum multi-proxy signature scheme is proposed, in which the original signatory distributes his signing right to multiple proxy signatories, and these proxy signatories can sign multiple messages. The proxy signatories generate some single particles, and the original signatory uses the quantum-controlled-not to transmit the signing information to these single particles. Then the proxy signatories measure these single particles to generate the signature, and the arbitrator uses the comparison of quantum states to verify the signature. Compared to the existing schemes, the main merit of our scheme is that multiple quantum messages can be signed. So the signing efficiency will be increased greatly.
Research Area(s)
- Quantum signature, Proxy signature, Batch signature, Quantum cryptography, SCHEME, STATE, KEY
Citation Format(s)
Batch quantum multi-proxy signature. / Qin, Huawang; Tang, Wallace K. S.; Tso, Raylin.
In: Optical and Quantum Electronics, Vol. 50, No. 12, 450, 12.2018.
In: Optical and Quantum Electronics, Vol. 50, No. 12, 450, 12.2018.
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
