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 |