A framework and compact constructions for non-monotonic attribute-based encryption S Yamada, N Attrapadung, G Hanaoka, N Kunihiro Public-Key Cryptography–PKC 2014: 17th International Conference on Practice …, 2014 | 102 | 2014 |
Generic constructions for chosen-ciphertext secure attribute based encryption S Yamada, N Attrapadung, G Hanaoka, N Kunihiro Public Key Cryptography–PKC 2011: 14th International Conference on Practice …, 2011 | 100 | 2011 |
Partitioning via non-linear polynomial functions: more compact IBEs from ideal lattices and bilinear maps S Katsumata, S Yamada Advances in Cryptology–ASIACRYPT 2016: 22nd International Conference on the …, 2016 | 90 | 2016 |
Asymptotically compact adaptively secure lattice IBEs and verifiable random functions via generalized partitioning techniques S Yamada Advances in Cryptology–CRYPTO 2017: 37th Annual International Cryptology …, 2017 | 77 | 2017 |
Adaptively secure identity-based encryption from lattices with asymptotically shorter public parameters S Yamada Annual International Conference on the Theory and Applications of …, 2016 | 77 | 2016 |
Optimal broadcast encryption from pairings and LWE S Agrawal, S Yamada Advances in Cryptology–EUROCRYPT 2020: 39th Annual International Conference …, 2020 | 71 | 2020 |
A framework for identity-based encryption with almost tight security N Attrapadung, G Hanaoka, S Yamada Advances in Cryptology--ASIACRYPT 2015: 21st International Conference on the …, 2015 | 66 | 2015 |
Duality in ABE: converting attribute based encryption for dual predicate and dual policy via computational encodings N Attrapadung, S Yamada Topics in Cryptology–-CT-RSA 2015: The Cryptographer's Track at the RSA …, 2015 | 58 | 2015 |
Conversions among several classes of predicate encryption and applications to ABE with various compactness tradeoffs N Attrapadung, G Hanaoka, S Yamada Advances in Cryptology--ASIACRYPT 2015: 21st International Conference on the …, 2015 | 53 | 2015 |
Efficient public trace and revoke from standard assumptions S Agrawal, S Bhattacherjee, DH Phan, D Stehlé, S Yamada Proceedings of the 2017 ACM SIGSAC Conference on Computer and Communications …, 2017 | 49 | 2017 |
Verifiable predicate encryption and applications to CCA security and anonymous predicate authentication S Yamada, N Attrapadung, B Santoso, JCN Schuldt, G Hanaoka, ... Public Key Cryptography–PKC 2012: 15th International Conference on Practice …, 2012 | 45 | 2012 |
Attribute based encryption (and more) for nondeterministic finite automata from LWE S Agrawal, M Maitra, S Yamada Annual International Cryptology Conference, 765-797, 2019 | 40 | 2019 |
Group signatures without NIZK: from lattices in the standard model S Katsumata, S Yamada Advances in Cryptology–EUROCRYPT 2019: 38th Annual International Conference …, 2019 | 36 | 2019 |
Self-bilinear map on unknown order groups from indistinguishability obfuscation and its applications T Yamakawa, S Yamada, G Hanaoka, N Kunihiro Algorithmica 79 (4), 1286-1317, 2017 | 36 | 2017 |
Optimal broadcast encryption from LWE and pairings in the standard model S Agrawal, D Wichs, S Yamada Theory of Cryptography: 18th International Conference, TCC 2020, Durham, NC …, 2020 | 31 | 2020 |
Designated verifier/prover and preprocessing NIZKs from Diffie-Hellman assumptions S Katsumata, R Nishimaki, S Yamada, T Yamakawa Advances in Cryptology–EUROCRYPT 2019: 38th Annual International Conference …, 2019 | 31 | 2019 |
Attribute-based encryption for range attributes N Attrapadung, G Hanaoka, K Ogawa, G Ohtake, H Watanabe, S Yamada IEICE Transactions on Fundamentals of Electronics, Communications and …, 2018 | 29 | 2018 |
Tighter security proofs for GPV-IBE in the quantum random oracle model S Katsumata, S Yamada, T Yamakawa Advances in Cryptology–ASIACRYPT 2018: 24th International Conference on the …, 2018 | 29 | 2018 |
Constrained PRFs for in traditional groups N Attrapadung, T Matsuda, R Nishimaki, S Yamada, T Yamakawa Annual International Cryptology Conference, 543-574, 2018 | 28 | 2018 |
Chosen ciphertext secure keyed-homomorphic public-key encryption K Emura, G Hanaoka, G Ohtake, T Matsuda, S Yamada Public-Key Cryptography–PKC 2013: 16th International Conference on Practice …, 2013 | 26 | 2013 |