Shouichi HIROSE


Key Agreement Protocols Resistant to a Denial-of-Service Attack
Shouichi HIROSE Kanta MATSUURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2001/04/01
Vol. E84-D  No. 4  pp. 477-484
Type of Manuscript:  PAPER
Category: Applications of Information Security Techniques
Keyword: 
key agreement protocoldenial-of-service (DoS) attackresource-exhaustion attackDiffie-Hellman key agreement protocol
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Dynamic Channel Assignment Algorithms with Adaptive Array Antennas in Cellular Systems
Lan CHEN Hidekazu MURATA Susumu YOSHIDA Shouichi HIROSE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/07/25
Vol. E82-A  No. 7  pp. 1202-1209
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: 
Keyword: 
dynamic channel assignmentcellular systemadaptive array antennablocking probabilityforced termination probability
 Summary | Full Text:PDF(943.3KB)

A Dynamic Timeslot Assignment Algorithm for Asymmetric Traffic in Multimedia TDMA/TDD Mobile Radio
Lan CHEN Susumu YOSHIDA Hidekazu MURATA Shouichi HIROSE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/07/25
Vol. E81-A  No. 7  pp. 1358-1366
Type of Manuscript:  Special Section PAPER (Special Section on Fundamentals of Multi-dimensional Mobile Information Network)
Category: 
Keyword: 
mobile communicationmultimediadynamic timeslot assignmentblocking probabilityforced termination probabilitytransmission delay
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Complexity of Boolean Functions Satisfying the Propagation Criterion
Shouichi HIROSE Katsuo IKEDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1995/04/25
Vol. E78-A  No. 4  pp. 470-478
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
Boolean functionpropagation criterionunatenessinversion complexityformula sizeVLSI complexityOBDD size
 Summary | Full Text:PDF(623.5KB)

Relationships among Nonlinearity Criteria of Boolean Functions
Shouichi HIROSE Katsuo IKEDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1995/02/25
Vol. E78-A  No. 2  pp. 235-243
Type of Manuscript:  PAPER
Category: Information Security and Cryptography
Keyword: 
Boolean functionsnonlinearity criteriapropagation criterionstrict avalanche criterionsymmetric cryptosystemscryptography
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Propagation Characteristics of Boolean Functions and Their Balancedness
Shouichi HIROSE Katsuo IKEDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1995/01/25
Vol. E78-A  No. 1  pp. 11-18
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
Boolean functionsnonlinearity criteriapropagation criterionbalancednesssymmetric cryptosystems
 Summary | Full Text:PDF(582.3KB)