Keyword : trapdoor commitment


A Constant-Size Signature Scheme with a Tighter Reduction from the CDH Assumption
Kaisei KAJITA Kazuto OGAWA Eiichiro FUJISAKI 
Publication:   
Publication Date: 2020/01/01
Vol. E103-A  No. 1 ; pp. 141-149
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
digital signatureCDH assumptiontrapdoor commitmenttight security reduction
 Summary | Full Text:PDF(1MB)

Efficient Trapdoor Commitment as Secure as Factoring with Useful Properties
Taek-Young YOUN Young-Ho PARK Jongin LIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/12/01
Vol. E92-D  No. 12 ; pp. 2520-2523
Type of Manuscript:  LETTER
Category: Application Information Security
Keyword: 
securitytrapdoor commitmentkey exposure freenessstrong trapdoor openinginteger factoring problem
 Summary | Full Text:PDF(89.1KB)