Keyword : leakage-resilience


Boosting CPA to CCA2 for Leakage-Resilient Attribute-Based Encryption by Using New QA-NIZK
Toi TOMITA Wakaha OGATA Kaoru KUROSAWA 
Publication:   
Publication Date: 2022/03/01
Vol. E105-A  No. 3 ; pp. 143-159
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
leakage-resilienceCCA2-securityattribute-based encryptionQA-NIZKsimulation-soundness
 Summary | Full Text:PDF(1.4MB)

CCA-Secure Leakage-Resilient Identity-Based Encryption without q-Type Assumptions
Toi TOMITA Wakaha OGATA Kaoru KUROSAWA Ryo KUWAYAMA 
Publication:   
Publication Date: 2020/10/01
Vol. E103-A  No. 10 ; pp. 1157-1166
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: cryptography
Keyword: 
identity-based encryptionleakage-resilienceCCA-security
 Summary | Full Text:PDF(1.3MB)

A New Security Architecture for Personal Networks and Its Performance Evaluation
SeongHan SHIN Hanane FATHI Kazukuni KOBARA Neeli R. PRASAD Hideki IMAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/07/01
Vol. E91-B  No. 7 ; pp. 2255-2264
Type of Manuscript:  PAPER
Category: Network
Keyword: 
personal networksleakage of stored secretsauthentication and key exchangeleakage-resilienceforward secrecysecurity architectureperformance evaluation
 Summary | Full Text:PDF(557.1KB)