Title :
Scheme of Electronic Seal Based on Public Key Infrastructure
Author_Institution :
Dept. of Phys. & Electron Commun., Leshan Teachers Coll., Leshan
Abstract :
This paper improves the general electronic seal scheme based on PKI platform. The original scheme has low efficiency and complicated process when seal´s authenticity is verified. In this new scheme, before the seal is used for the time a random code will be created by CA. The random code and the electronic seal image will be printed together. User can easily complete the seal security anti-counterfeiting verification under security strength with no high requirement, through contacting CA for checking the random.
Keywords :
electronic commerce; message authentication; public key cryptography; anticounterfeiting verification; electronic seal image; electronic seal scheme; public key infrastructure; random code; seal security; security strength; Cryptography; Digital signatures; Electronic commerce; Hardware; Intelligent transportation systems; Internet; Network servers; Public key; Seals; Security;
Conference_Titel :
Power Electronics and Intelligent Transportation System, 2008. PEITS '08. Workshop on
Conference_Location :
Guangzhou
Print_ISBN :
978-0-7695-3342-1
DOI :
10.1109/PEITS.2008.126
