Jae Hong SEO


Semi-Generic Transformation of Revocable Hierarchical Identity-Based Encryption and Its DBDH Instantiation
Keita EMURA Jae Hong SEO Taek-Young YOUN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/01/01
Vol. E99-A  No. 1  pp. 83-91
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
revocable hierarchical identity-based encryptionsemi-generic transformation
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Revocable Identity-Based Encryption with Rejoin Functionality
Jae Hong SEO Keita EMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/08/01
Vol. E97-A  No. 8  pp. 1806-1809
Type of Manuscript:  LETTER
Category: Cryptography and Information Security
Keyword: 
Revocable Identity-Based Encryptionscalabilityrejoin functionality
 Summary | Full Text:PDF(102.6KB)

On Discrete Logarithm Based Additively Homomorphic Encryption
Jae Hong SEO Keita EMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/11/01
Vol. E96-A  No. 11  pp. 2286-2289
Type of Manuscript:  LETTER
Category: Cryptography and Information Security
Keyword: 
additive homomorphic encryptiondiscrete logarithm problemElGamal encryption
 Summary | Full Text:PDF(83.2KB)

A Remark on “ Efficient Revocable ID-Based Encryption with a Public Channel”
Jae Hong SEO Keita EMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/11/01
Vol. E96-A  No. 11  pp. 2282-2285
Type of Manuscript:  LETTER
Category: Cryptography and Information Security
Keyword: 
revocable identity-based encryptionscalabilitydecryption key exposure resilience
 Summary | Full Text:PDF(93.8KB)

Multi-Party Privacy-Preserving Set Intersection with Quasi-Linear Complexity
Jung Hee CHEON Stanislaw JARECKI Jae Hong SEO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/08/01
Vol. E95-A  No. 8  pp. 1366-1378
Type of Manuscript:  PAPER
Category: Cryptography and Information Security
Keyword: 
multi-party set intersectionprivacy-preserving set operation
 Summary | Full Text:PDF(618.5KB)

Short Round Sub-Linear Zero-Knowledge Argument for Linear Algebraic Relations
Jae Hong SEO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/04/01
Vol. E95-A  No. 4  pp. 776-789
Type of Manuscript:  PAPER
Category: Cryptography and Information Security
Keyword: 
round-efficient zero-knowledge argumentssub-linear zero-knowledge argumentslinear algebra
 Summary | Full Text:PDF(330.3KB)

Anonymous Hierarchical Identity-Based Encryption with Short Ciphertexts
Jae Hong SEO Tetsutaro KOBAYASHI Miyako OHKUBO Koutarou SUZUKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/01/01
Vol. E94-A  No. 1  pp. 45-56
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Public Key Cryptography
Keyword: 
anonymous identity-based encryptionanonymous hierarchical identity-based encryptionpublic-key encryption with keyword search
 Summary | Full Text:PDF(669.6KB)