Masao Kasahara

According to our database, Masao Kasahara authored at least 69 papers between 1974 and 2019.

Collaborative distances:

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

2019

Exponential Error Bounds and Decoding Complexity for Block Codes Constructed by Unit Memory Trellis Codes of Branch Length Two.

Shigeichi Hirasawa, Hideki Yagi, Manabu Kobayashi, Masao Kasahara

Proceedings of the 53rd Annual Conference on Information Sciences and Systems, 2019

2015

A Simple Scheme, for Strengthening Product-sum Type PKC.

Masao Kasahara

IACR Cryptol. ePrint Arch., 2015

New classes of public key cryptosystem K(XVI)SE(1)PKC constructed based on Reed-Solomon code over extension field of m=8 and K(XVI)SE(2)PKC, based on binary cyclic code.

Masao Kasahara

IACR Cryptol. ePrint Arch., 2015

Hybrid inter-organization cryptosystem using ElGamal cryptosystem.

Yasuyuki Murakami, Masao Kasahara

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

2014

New Class of Multivariate Public Key Cryptosystem, K(XI)RSE(2)PKC, Constructed based on Reed-Solomon Code Along with K(X)RSE(2)PKC over 픽₂.

Masao Kasahara

IACR Cryptol. ePrint Arch., 2014

New Classes of Public Key Cryptosystems over F₂⁸ Constructed Based on Reed-Solomon Codes, K(XVII)SE(1)PKC and K(XVII)ΣΠPKC.

Masao Kasahara

IACR Cryptol. ePrint Arch., 2014

A new class of system oriented PKC, K(I)SOPKC.

Masao Kasahara

IACR Cryptol. ePrint Arch., 2014

Constructions of A Large Class of Optimum Constant Weight Codes over F_2.

Masao Kasahara, Shigeichi Hirasawa

CoRR, 2014

New method for factoring two RSA moduli with implicit hint.

Ryuichi Sakai, Masao Kasahara

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

2013

Presentation of a new class of public key cryptosystems K(XIII)SE(1)PKC along with Kp(XIII)SE(1)PKC that realizes the coding rate of exactly 1.0, constructed by modifying K(XII)SE(1)PKC.

Masao Kasahara

IACR Cryptol. ePrint Arch., 2013

A New Class of Public Key Cryptosystems Constructed Based on Reed-Solomon Codes, K(XII)SE(1)PKC.- Along with a presentation of K(XII)SE(1)PKC over the extension field extensively used for present day various storage and transmission systems -.

Masao Kasahara

IACR Cryptol. ePrint Arch., 2013

A New Class of Product-sum Type Public Key Cryptosystem, K(V)ΣΠPKC, Constructed Based on Maximum Length Code.

Masao Kasahara

IACR Cryptol. ePrint Arch., 2013

2012

Construction of New Classes of Knapsack Type Public Key Cryptosystem Using Uniform Secret Sequence, K(II)ΣΠPKC, Constructed Based on Maximum Length Code.

Masao Kasahara

IACR Cryptol. ePrint Arch., 2012

Public Key Cryptosystems Constructed Based on Reed-Solomon Codes, K(XV)SE(2)PKC, Realizing Coding Rate of Exactly 1.0.

Masao Kasahara

IACR Cryptol. ePrint Arch., 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

2011

A New Class of Multivariate Public Key Cryptosystem Constructed on the Basis of Message-Dependent Transformation.

Masao Kasahara

IACR Cryptol. ePrint Arch., 2011

A New Class of Multivariate Public Key Cryptosystems Constructed Based on Random Pseudo Cyclic Codes, K(XIII)SE(2)PKC, Realizing Coding Rate of Exactly 1.0.

Masao Kasahara

IACR Cryptol. ePrint Arch., 2011

Public Key Cryptosystems Constructed Based on Random Pseudo Cyclic Codes, K(IX)SE(1)PKC, Realizing Coding Rate of Exactly 1.0.

Masao Kasahara

IACR Cryptol. ePrint Arch., 2011

A Construction of A New Class of Knapsack-Type Public Key Cryptosystem, K(III)Sigma PKC.

Masao Kasahara

IACR Cryptol. ePrint Arch., 2011

A New Class of Biometrics on the Basis of Forgotten Secret Recovering Scheme, KSS(I).

Masao Kasahara

IACR Cryptol. ePrint Arch., 2011

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 Class of Public Key Cryptosystems Constructed Based on Error-Correcting Codes, Using K(III) Scheme.

Masao Kasahara

IACR Cryptol. ePrint Arch., 2010

A New Class of Public Key Cryptosystems Constructed Based on Perfect Error-Correcting Codes Realizing Coding Rate of Exactly 1.0.

Masao Kasahara

IACR Cryptol. ePrint Arch., 2010

A knapsack cryptosystem based on multiple knapsacks.

Kunikatsu Kobayashi, Kohtaro Tadaki, Masao Kasahara, Shigeo Tsujii

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

2009

Proposal of PPS Multivariate Public Key Cryptosystems.

Shigeo Tsujii, Kohtaro Tadaki, Masahito Gotaishi, Ryou Fujita, Masao Kasahara

IACR Cryptol. ePrint Arch., 2009

Construction of A New Class of Linear Multivariate Public Key Cryptosystem, K(I)SE(1)PKC.

Masao Kasahara

IACR Cryptol. ePrint Arch., 2009

Forgotten Secret Recovering Scheme and Fuzzy Vault Scheme Constructed Based on Systematic Error-Correcting Codes.

Masao Kasahara

IACR Cryptol. ePrint Arch., 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

On biometric encryption using fingerprint and it's security evaluation.

Seira Hidano, Tetsushi Ohki, Naohisa Komatsu, Masao Kasahara

Proceedings of the 10th International Conference on Control, 2008

2007

A generalization of Secret Sharing Scheme on the Basis of Recovering Algorithm, K-RA.

Masao Kasahara

IACR Cryptol. ePrint Arch., 2007

2006

A Construction of Public-Key Cryptosystem Using Algebraic Coding on the Basis of Superimposition and Randomness.

Masao Kasahara

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006

Safety of templates in biometric person authentication using error-correcting code.

Tetsushi Ohki, Shiro Akatsuka, Naohisa Komatsu, Masao Kasahara

Proceedings of the Security, Steganography, and Watermarking of Multimedia Contents VIII, 2006

2005

A Construction of Public-Key Cryptosystem Based on Singular Simultaneous Equations.

Masao Kasahara, Ryuichi Sakai

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005

Meta Ring Signature.

Hiroyuki Okazaki, Ryuichi Sakai, Masao Kasahara

IACR Cryptol. ePrint Arch., 2005

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

Yasuyuki Murakami, Masao Kasahara

IACR Cryptol. ePrint Arch., 2005

2004

A Construction of Public Key Cryptosystem for Realizing Ciphertext of Size 100 Bit and Digital Signature Scheme.

Masao Kasahara, Ryuichi Sakai

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2004

2003

ID based Cryptosystems with Pairing on Elliptic Curve.

Ryuichi Sakai, Masao Kasahara

IACR Cryptol. ePrint Arch., 2003

A Construction of 100 bit Public-Key Cryptosystem and Digital Signature Scheme.

Masao Kasahara, Ryuichi Sakai

IACR Cryptol. ePrint Arch., 2003

2002

A Construction Method for Picture Information Having a Recovery Function.

Noriaki Minami, Koichiro Wakasugi, Masao Kasahara, Saburo Tazaki

Syst. Comput. Jpn., 2002

A New Traitor Tracing.

Shigeo Mitsunari, Ryuichi Sakai, Masao Kasahara

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

2001

Upper and Lower Bounds on Maximum Nonlinearity of n-input m-output Boolean Function.

Tadashi Wadayama, Toru Hada, Koichiro Wakasugi, Masao Kasahara

Des. Codes Cryptogr., 2001

1996

On the minimum distance of a q-ary image of a q^m-ary cyclic code.

Katsumi Sakakibara, Masao Kasahara

IEEE Trans. Inf. Theory, 1996

1995

A multicast hybrid ARQ scheme using MDS codes and GMD decoding.

Katsumi Sakakibara, Masao Kasahara

IEEE Trans. Commun., 1995

1992

Generalized key-equation of remainder decoding algorithm for Reed-Solomon codes.

Masakatu Morii, Masao Kasahara

IEEE Trans. Inf. Theory, 1992

Perfect Staircase Profile of Linear Complexity for Finite Sequences.

Masakatu Morii, Masao Kasahara

Inf. Process. Lett., 1992

1989

Efficient bit-serial multiplication and the discrete-time Wiener-Hopf equation over finite fields.

Masakatu Morii, Masao Kasahara, Douglas L. Whiting

IEEE Trans. Inf. Theory, 1989

1988

Separate codes on type-II hybrid ARQ systems.

Jun Du, Masao Kasahara, Toshihiko Namekawa

IEEE Trans. Commun., 1988

1984

Variance mismatch of vector quantizers.

Yoshio Yamada, Saburo Tazaki, Masao Kasahara, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1984

Modified product codes.

Shigeichi Hirasawa, Masao Kasahara, Yasuo Sugiyama, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1984

1982

New decoding algorithm for Reed-Muller codes.

Kinichiroh Tokiwa, Tatsuo Sugimura, Masao Kasahara, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1982

1981

An improvement of error exponents at low rates for the generalized version of concatenated codes.

Shigeichi Hirasawa, Masao Kasahara, Yasuo Sugiyama, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1981

1980

Superimposed concatenated codes (Corresp.).

Yasuo Sugiyama, Masao Kasahara, Shigeichi Hirasawa, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1980

Block codes capable of correcting both additive and timing errors.

Ikuo Iizuka, Masao Kasahara, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1980

Certain generalizations of concatenated codes-Exponential error bounds and decoding complexity.

Shigeichi Hirasawa, Masao Kasahara, Yasuo Sugiyama, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1980

1978

Error statistics and construction of error correcting codes for differentially encoded CPSK channels (Corresp.).

Makoto Tatebayashi, Masao Kasahara, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1978

A new class of asymptotically good codes beyond the Zyablov bound.

Yasuo Sugiyama, Masao Kasahara, Shigeichi Hirasawa, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1978

Evaluations of Error Control Techniques in Both Independent-Error and Dependent-Error Channels.

Chikato Fujiwara, Masao Kasahara, Kazumi Yamashita, Toshihiko Namekawa

IEEE Trans. Commun., 1978

1977

Analysis of the fundamental error statistics in DPSK systems using a Markov chain model (Corresp.).

Makoto Tatebayashi, Masao Kasahara, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1977

1976

Correction to 'An Erasures-and-Errors Decoding Algorithm for Goppa Codes'.

Yasuo Sugiyama, Masao Kasahara, Shigeichi Hirasawa, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1976

Further results on Goppa codes and their applications to constructing efficient binary codes.

Yasuo Sugiyama, Masao Kasahara, Shigeichi Hirasawa, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1976

An erasures-and-errors decoding algorithm for Goppa codes (Corresp.).

Yasuo Sugiyama, Masao Kasahara, Shigeichi Hirasawa, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1976

New classes of binary codes constructed on the basis of concatenated codes and product codes.

Masao Kasahara, Yasuo Sugiyama, Shigeichi Hirasawa, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1976

1975

A Method for Solving Key Equation for Decoding Goppa Codes

Yasuo Sugiyama, Masao Kasahara, Shigeichi Hirasawa, Toshihiko Namekawa

Inf. Control., January, 1975

Some efficient binary codes constructed using Srivastava codes (Corresp.).

Yasuo Sugiyama, Masao Kasahara, Shigeichi Hirasawa, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1975

A new class of binary codes constructed on the basis of BCH codes (Corresp.).

Masao Kasahara, Yasuo Sugiyama, Shigeichi Hirasawa, Toshihiko Namekawa

IEEE Trans. Inf. Theory, 1975

1974

A Modification of the Constructive Asymptotically Good Codes of Justesen for Low Rates

Yasuo Sugiyama, Masao Kasahara, Shigeichi Hirasawa, Toshihiko Namekawa

Inf. Control., August, 1974