| 2008 |
| 14 | EE | Yuichi Komano,
Kazuo Ohta,
Atsushi Shimbo,
Shin-ichi Kawamura:
Provably Secure Multisignatures in Formal Security Model and Their Optimality.
IEICE Transactions 91-A(1): 107-118 (2008) |
| 2007 |
| 13 | EE | Yuichi Komano,
Kazuo Ohta,
Atsushi Shimbo,
Shin-ichi Kawamura:
Toward the Fair Anonymous Signatures: Deniable Ring Signatures.
IEICE Transactions 90-A(1): 54-64 (2007) |
| 12 | EE | Yuichi Komano:
Fair Exchange of Signatures with Multiple Signers.
IEICE Transactions 90-A(5): 969-979 (2007) |
| 11 | EE | Yoshikazu Hanatani,
Yuichi Komano,
Kazuo Ohta,
Noboru Kunihiro:
Provably Secure Untraceable Electronic Cash against Insider Attacks.
IEICE Transactions 90-A(5): 980-991 (2007) |
| 2006 |
| 10 | EE | Yuichi Komano,
Kazuo Ohta,
Atsushi Shimbo,
Shin-ichi Kawamura:
Toward the Fair Anonymous Signatures: Deniable Ring Signatures.
CT-RSA 2006: 174-191 |
| 9 | EE | Yoshikazu Hanatani,
Yuichi Komano,
Kazuo Ohta,
Noboru Kunihiro:
Provably Secure Electronic Cash Based on Blind Multisignature Schemes.
Financial Cryptography 2006: 236-250 |
| 8 | EE | Yuichi Komano,
Kazuo Ohta,
Atsushi Shimbo,
Shin-ichi Kawamura:
Formal Security Model of Multisignatures.
ISC 2006: 146-160 |
| 7 | EE | Yuichi Komano,
Kazuo Ohta:
Taxonomical Security Consideration of OAEP Variants.
IEICE Transactions 89-A(5): 1233-1245 (2006) |
| 2005 |
| 6 | EE | Yuichi Komano,
Kazuo Ohta,
Atsushi Shimbo,
Shin-ichi Kawamura:
On the Security of Probabilistic Multisignature Schemes and Their Optimality.
Mycrypt 2005: 132-150 |
| 5 | EE | Norio Adachi,
Satoshi Aoki,
Yuichi Komano,
Kazuo Ohta:
Solutions to Security Problems of Rivest and Shamir's PayWord Scheme.
IEICE Transactions 88-A(1): 195-202 (2005) |
| 2004 |
| 4 | EE | Yuichi Komano,
Kazuo Ohta:
Taxonomic Consideration to OAEP Variants and Their Security.
ICICS 2004: 105-117 |
| 3 | EE | Yuichi Komano,
Kazuo Ohta:
OAEP-ES - Methodology of Universal Padding Technique.
IEICE Transactions 87-A(1): 110-119 (2004) |
| 2003 |
| 2 | EE | Norio Adachi,
Yuichi Komano,
Satoshi Aoki,
Kazuo Ohta:
The Security Problems of Rivest and Shamir's PayWord Scheme.
CEC 2003: 20-23 |
| 1 | EE | Yuichi Komano,
Kazuo Ohta:
Efficient Universal Padding Techniques for Multiplicative Trapdoor One-Way Permutation.
CRYPTO 2003: 366-382 |