 | 2012 |
| 23 |  | Atsushi Fujioka,
Koutarou Suzuki,
Keita Xagawa,
Kazuki Yoneyama:
Strongly Secure Authenticated Key Exchange from Factoring, Codes, and Lattices.
Public Key Cryptography 2012: 467-484 |
| 22 |  | Atsushi Fujioka,
Koutarou Suzuki,
Keita Xagawa,
Kazuki Yoneyama:
Strongly Secure Authenticated Key Exchange from Factoring, Codes, and Lattices.
IACR Cryptology ePrint Archive 2012: 211 (2012) |
| 21 |  | Minkyu Kim,
Atsushi Fujioka,
Berkant Ustaoglu:
Strongly Secure Authenticated Key Exchange without NAXOS' Approach under Computational Diffie-Hellman Assumption.
IEICE Transactions 95-A(1): 29-39 (2012) |
| 20 |  | Atsushi Fujioka,
Koutarou Suzuki,
Kazuki Yoneyama:
Strongly Secure Predicate-Based Authenticated Key Exchange: Definition and Constructions.
IEICE Transactions 95-A(1): 40-56 (2012) |
| 19 |  | Atsushi Fujioka,
Yoshiaki Okamoto,
Taiichi Saito:
Security of Sequential Multiple Encryption.
IEICE Transactions 95-A(1): 57-69 (2012) |
| 2011 |
| 18 |  | Atsushi Fujioka,
Yoshiaki Okamoto,
Taiichi Saito:
Generic Construction of Strongly Secure Timed-Release Public-Key Encryption.
ACISP 2011: 319-336 |
| 17 |  | Atsushi Fujioka,
Koutarou Suzuki:
Designing Efficient Authenticated Key Exchange Resilient to Leakage of Ephemeral Secret Keys.
CT-RSA 2011: 121-141 |
| 16 |  | Atsushi Fujioka:
Characterization of Strongly Secure Authenticated Key Exchanges without NAXOS Technique.
IWSEC 2011: 33-50 |
| 15 |  | Atsushi Fujioka,
Koutarou Suzuki,
Kazuki Yoneyama:
Hierarchical ID-Based Authenticated Key Exchange Resilient to Ephemeral Key Leakage.
IEICE Transactions 94-A(6): 1306-1317 (2011) |
| 2010 |
| 14 |  | Atsushi Fujioka,
Koutarou Suzuki,
Kazuki Yoneyama:
Hierarchical ID-Based Authenticated Key Exchange Resilient to Ephemeral Key Leakage.
IWSEC 2010: 164-180 |
| 13 |  | Atsushi Fujioka,
Yoshiaki Okamoto,
Taiichi Saito:
Security of Sequential Multiple Encryption.
LATINCRYPT 2010: 20-39 |
| 12 |  | Atsushi Fujioka,
Koutarou Suzuki,
Berkant Ustaoglu:
Ephemeral Key Leakage Resilient and Efficient ID-AKEs That Can Share Identities, Private and Master Keys.
Pairing 2010: 187-205 |
| 11 |  | Atsushi Fujioka,
Koutarou Suzuki,
Kazuki Yoneyama:
Predicate-Based Authenticated Key Exchange Resilient to Ephemeral Key Leakage.
WISA 2010: 15-30 |
| 2009 |
| 10 |  | Minkyu Kim,
Atsushi Fujioka,
Berkant Ustaoglu:
Strongly Secure Authenticated Key Exchange without NAXOS' Approach.
IWSEC 2009: 174-191 |
| 9 |  | Atsushi Fujioka,
Koutarou Suzuki,
Berkant Ustaoglu:
Utilizing postponed ephemeral and pseudo-static keys in tripartite and identity-based key agreement protocols.
IACR Cryptology ePrint Archive 2009: 423 (2009) |
| 2006 |
| 8 |  | Kan Yasuda,
Kazumaro Aoki,
Eiichiro Fujisaki,
Atsushi Fujioka:
Forward-Secure Authenticated-Encryption in Multi-Receiver Setting.
SECRYPT 2006: 141-148 |
| 1999 |
| 7 |  | Miyako Ohkubo,
Fumiaki Miura,
Masayuki Abe,
Atsushi Fujioka,
Tatsuaki Okamoto:
An Improvement on a Practical Secret Voting Scheme.
ISW 1999: 225-234 |
| 1992 |
| 6 |  | Atsushi Fujioka,
Tatsuaki Okamoto,
Kazuo Ohta:
A Practical Secret Voting Scheme for Large Scale Elections.
AUSCRYPT 1992: 244-251 |
| 5 |  | Tatsuaki Okamoto,
Atsushi Fujioka,
Eiichiro Fujisaki:
An Efficient Digital Signature Scheme Based on an Elliptic Curve Over the Ring Zn.
CRYPTO 1992: 54-65 |
| 4 |  | Kazuo Ohta,
Tatsuaki Okamoto,
Atsushi Fujioka:
Secure Bit Commitment Function against Divertibility.
EUROCRYPT 1992: 324-340 |
| 1991 |
| 3 |  | Atsushi Fujioka,
Tatsuaki Okamoto,
Kazuo Ohta:
Interactive Bi-Proof Systems and Undeniable Signature Schemes.
EUROCRYPT 1991: 243-256 |
| 2 |  | Atsushi Fujioka,
Tatsuaki Okamoto,
Shoji Miyaguchi:
ESIGN: An Efficient Digital Signature Implementation for Smard Cards.
EUROCRYPT 1991: 446-457 |
| 1990 |
| 1 |  | S. Shinozaki,
Toshiya Itoh,
Atsushi Fujioka,
Shigeo Tsujii:
Provably Secure Key-Updating Schemes in Identity-Based Systems.
EUROCRYPT 1990: 16-30 |