Yasuyuki Murakami

According to our database, Yasuyuki Murakami authored at least 22 papers between 2002 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

High-Density Knapsack Cryptosystem Using Shifted-Odd and Super-Increasing Sequence.

Minami Sato, Sosuke Minamoto, Ryuichi Sakai, Yasuyuki Murakami

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2024

2023

Packer Identification Method for Multi-Layer Executables Using Entropy Analysis with <i>k</i>-Nearest Neighbor Algorithm.

Ryuto Omachi, Yasuyuki Murakami

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., March, 2023

2020

Packer Identification Method for Multi-layer Executables with k-Nearest Neighbor of Entropies.

Ryuto Omachi, Yasuyuki Murakami

Proceedings of the International Symposium on Information Theory and Its Applications, 2020

2018

Equivalent Secret Key Attack against Knapsack PKC based on Subset Sum Decision Problem.

Ryuichi Sakai, Yasuyuki Murakami

Proceedings of the International Symposium on Information Theory and Its Applications, 2018

Security of Knapsack Cryptosystem Using Subset-Sum Decision Problem against Alternative-Solution Attack.

Yasuyuki Murakami, Ryuichi Sakai

Proceedings of the International Symposium on Information Theory and Its Applications, 2018

2016

An implementation of hybrid-type inter-organization cryptosystem using ElGamal PKC.

Tatsuki Miyamoto, Yasuyuki Murakami

Proceedings of the 2016 International Symposium on Information Theory and Its Applications, 2016

2015

Hybrid inter-organization cryptosystem using ElGamal cryptosystem.

Yasuyuki Murakami, Masao Kasahara

Proceedings of the IEEE International Conference on Consumer Electronics - Taiwan, 2015

An implementation of inter-organization cryptosystem based on RSA cryptosystem.

Tatsuki Miyamoto, Yasuyuki Murakami

Proceedings of the IEEE International Conference on Consumer Electronics - Taiwan, 2015

2014

A Note on Security of Public-Key Cryptosystem Provably as Secure as Subset Sum Problem.

Shinsuke Hamasho, Yasuyuki Murakami

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014

A knapsack public-key cryptosystem using two random sequences.

Yasuyuki Murakami, Shinsuke Hamasho, Masao Kasahara

Proceedings of the International Symposium on Information Theory and its Applications, 2014

2012

Security analysis of shifted odd knapsack public key encryption scheme.

Ryuichi Sakai, Yasuyuki Murakami, Masao Kasahara

Proceedings of the International Symposium on Information Theory and its Applications, 2012

A public-key cryptosystem based on decision version of subset sum problem.

Yasuyuki Murakami, Shinsuke Hamasho, Masao Kasahara

Proceedings of the International Symposium on Information Theory and its Applications, 2012

2010

A knapsack public-key cryptosystem with cyclic code over $GF(2)$.

Yasuyuki Murakami, Takeshi Nasako

JSIAM Lett., 2010

An ID-based key sharing scheme based on discrete logarithm problem over a product of three primes.

Yasuyuki Murakami, Masao Kasahara

JSIAM Lett., 2010

A new construction method of knapsack PKC using linear transformation and Chinese remainder theorem.

Yasuyuki Murakami

Proceedings of the International Symposium on Information Theory and its Applications, 2010

2009

Relationship between weight of plaintext and successful attacks in knapsack cryptosystems.

Yasuyuki Murakami, Tatsuo Douzono, Takeshi Nasako

Proceedings of the 2nd International Conference on Interaction Sciences: Information Technology, 2009

A New Construction of Knapsack Pkc by Using a Random Sequence.

Yasuyuki Murakami

Proceedings of the Global Communications Conference, 2009. GLOBECOM 2009, Honolulu, Hawaii, USA, 30 November, 2009

2008

Security of a Class of Knapsack Public-Key Cryptosystems against Low-Density Attack.

Takeshi Nasako, Yasuyuki Murakami, Masao Kasahara

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008

2007

Knapsack Public-Key Cryptosystem Using Chinese Remainder Theorem.

Yasuyuki Murakami, Takeshi Nasako

IACR Cryptol. ePrint Arch., 2007

2006

Consumer Network and Market Dynamics.

Satoshi Itoh, Yasuyuki Murakami, Takashi Iba

Proceedings of the 2006 Joint Conference on Information Sciences, 2006

2005

Murakami-Kasahara ID-based Key Sharing Scheme Revisited - In Comparison with Maurer-Yacobi Schemes -.

Yasuyuki Murakami, Masao Kasahara

IACR Cryptol. ePrint Arch., 2005

2002

New Product-Sum Type Public-Key Cryptosystems with Selectable Encryption Key Based on Chinese Remainder Theorem.

Kiyoko Katayanagi, Yasuyuki Murakami, Masao Kasahara

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002