DocumentCode
3373325
Title
New construction of identity-based encryption with wildcards
Author
Yang Yang ; Yupu Hu ; Fengrong Zhang ; Fenghe Wang
Author_Institution
Dept. of Commun. Eng., Xidian Univ., Xi´an, China
Volume
9
fYear
2011
fDate
12-14 Aug. 2011
Firstpage
4728
Lastpage
4731
Abstract
In order to resolve the secure distribution problem in Email system, a novel encryption scheme with wildcards is proposed, which adopts the Identity-based public key cryptography technology. This new scheme has private key size linear with the identity depth and is built in standard model. Furthermore, the scheme is proved secure against chosen plaintext attack under Bilinear Diffie-Hellman Inversion (BDHI) assumption.
Keywords
electronic mail; private key cryptography; public key cryptography; bilinear Diffie-Hellman inversion assumption; email system; identity depth; identity-based public key cryptography technology; plaintext attack; private key size; secure distribution problem; wildcards; Electronic mail; Encryption; Generators; Identity-based encryption; Pattern matching; bilinear map; design; email systems; network security; provable security; public key cryptography; wildcards;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on
Conference_Location
Harbin, Heilongjiang
Print_ISBN
978-1-61284-087-1
Type
conf
DOI
10.1109/EMEIT.2011.6024092
Filename
6024092
Link To Document