Title :
A quantum proxy blind signature protocol
Author :
Xiaoqiang, Yu ; Zhao, Xiaohu
Author_Institution :
Coll. of Commun. Eng., Jilin Univ., Changchun, China
Abstract :
A proxy blind signature protocol using quantum entanglement state for signature and verification was proposed, while nonorthogonal quantum state encoded proxy warrant message. The quantum key distribution and one-time pad encryption algorithm guaranteed the unconditional security and the message owner´s anonymity.
Keywords :
cryptographic protocols; digital signatures; quantum cryptography; quantum entanglement; nonorthogonal quantum state; one-time pad encryption algorithm; quantum entanglement; quantum key distribution; quantum proxy blind signature protocol; Cryptography; Silicon; blind signature; proxy signature; quantum entanglement state; quantum information;
Conference_Titel :
Computer, Mechatronics, Control and Electronic Engineering (CMCE), 2010 International Conference on
Conference_Location :
Changchun
Print_ISBN :
978-1-4244-7957-3
DOI :
10.1109/CMCE.2010.5609631
