IEICE Trans

Ryo NOJIMA

Generic Fully Simulatable Adaptive Oblivious Transfer Kaoru KUROSAWA Ryo NOJIMA Le Trieu PHONG
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2015/01/01 Vol. E98-A No. 1 pp. 232-245 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Foundation Keyword: adaptive OT, fully-simulatable, verifiable shuffles, permutation networks, loose homomorphism,
	Summary \| Full Text:PDF

Relation between Verifiable Random Functions and Convertible Undeniable Signatures, and New Constructions Kaoru KUROSAWA Ryo NOJIMA Le Trieu PHONG
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2014/01/01 Vol. E97-A No. 1 pp. 215-224 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Public Key Based Cryptography Keyword: selectively convertible undeniable signatures, verifiable random function, standard model,
	Summary \| Full Text:PDF

Using Trapdoor Permutations in a Complete Subtree Method for Broadcast Encryption Ryo NOJIMA Yuichi KAJI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2005/02/01 Vol. E88-A No. 2 pp. 568-574 Type of Manuscript: PAPER Category: Information Security Keyword: key management, broadcast encryption, stateless receivers, trapdoor permutations, claw-free permutations,
	Summary \| Full Text:PDF

Secure, Efficient and Practical Key Management Scheme in the Complete-Subtree Method Ryo NOJIMA Yuichi KAJI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2005/01/01 Vol. E88-A No. 1 pp. 189-194 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Application Keyword: key management, broadcast encryption, complete subtree method, stateless receivers, trapdoor permutations, random oracle model,
	Summary \| Full Text:PDF