Kouichi Sakurai

2016

Application of NTRU using group rings to partial decryption technique

Yasuda, T., Anada, H. & Sakurai, K., Jan 1 2016, Trusted Systems - 7th International Conference, INTRUST 2015, Revised Selected Papers. Yung, M., Zhang, J. & Yang, Z. (eds.). Springer Verlag, p. 203-213 11 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9565).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Group Ring

Cryptography

Partial

Public key

Polynomials

2 Citations (Scopus)

A proposal for cyber-attack trace-back using packet marking and logging

Li, P., Feng, Y., Kawamoto, J. & Sakurai, K., Dec 21 2016, Proceedings - 2016 10th International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing, IMIS 2016. Xhafa, F., Barolli, L. & Uchida, N. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 603-607 5 p. 7794540. (Proceedings - 2016 10th International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing, IMIS 2016).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

A study of security management with cyber insurance

Ishikawa, T. & Sakurai, K., Jan 4 2016, ACM IMCOM 2016: Proceedings of the 10th International Conference on Ubiquitous Information Management and Communication. Association for Computing Machinery, Inc, a68. (ACM IMCOM 2016: Proceedings of the 10th International Conference on Ubiquitous Information Management and Communication).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Insurance

Costs

Attribute-based two-tier signatures: Definition and construction

Anada, H., Arita, S. & Sakurai, K., Jan 1 2016, Information Security and Cryptology - ICISC 2015 - 18th International Conference, Revised Selected Papers. Yun, A. & Kwon, S. (eds.). Springer Verlag, p. 36-49 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9558).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Signature

Attribute

Signature Scheme

Electronic document identification systems

Privacy

4 Citations (Scopus)

CCA-secure keyed-fully homomorphic encryption

Lai, J., Deng, R. H., Ma, C., Sakurai, K. & Weng, J., Jan 1 2016, Public-Key Cryptography - PKC 2016 - 19th IACR International Conference on Practice and Theory in Public-Key Cryptography, Proceedings. Persiano, G., Cheng, C-M., Chung, K-M. & Yang, B-Y. (eds.). Springer Verlag, p. 70-98 29 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9614).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Homomorphic Encryption

Cryptography

Identity-based

Homomorphic

Evaluation

Computational soundness of uniformity properties for multi-party computation based on LSSS

Zhao, H. & Sakurai, K., Jan 1 2016, Trusted Systems - 7th International Conference, INTRUST 2015, Revised Selected Papers. Yung, M., Zhang, J. & Yang, Z. (eds.). Springer Verlag, p. 99-113 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9565).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Multiparty Computation

Soundness

Uniformity

Attack

Secret Sharing Scheme

1 Citation (Scopus)

Constructing Pairing-Friendly Elliptic Curves Using Global Number Fields

Yasuda, T., Takagi, T. & Sakurai, K., Mar 2 2016, Proceedings - 2015 3rd International Symposium on Computing and Networking, CANDAR 2015. Institute of Electrical and Electronics Engineers Inc., p. 477-483 7 p. 7424760. (Proceedings - 2015 3rd International Symposium on Computing and Networking, CANDAR 2015).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Number theory

Cryptography

1 Citation (Scopus)

Cross-group secret sharing for secure cloud storage service

Ke, C., Anada, H., Kawamoto, J., Morozov, K. & Sakurai, K., Jan 4 2016, ACM IMCOM 2016: Proceedings of the 10th International Conference on Ubiquitous Information Management and Communication. Association for Computing Machinery, Inc, a63. (ACM IMCOM 2016: Proceedings of the 10th International Conference on Ubiquitous Information Management and Communication).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Servers

Data privacy

Mobile phones

Mobile devices

Availability

3 Citations (Scopus)

Cyberbullying detection using parent-child relationship between comments

Li, Z., Kawamoto, J., Feng, Y. & Sakurai, K., Nov 28 2016, 18th International Conference on Information Integration and Web-Based Applications and Services, iiWAS 2016 - Proceedings. Association for Computing Machinery, Vol. Part F126325. p. 325-334 10 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Health

7 Citations (Scopus)

Efficient threshold secret sharing schemes secure against rushing cheaters

Adhikari, A., Morozov, K., Obana, S., Roy, P. S., Sakurai, K. & Xu, R., Jan 1 2016, Information Theoretic Security - 9th International Conference, ICITS 2016, Revised Selected Papers. Barreto, P. & Nascimento, A. C. A. (eds.). Springer Verlag, p. 3-23 21 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10015 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Threshold Scheme

Secret Sharing Scheme

Denote

Linearly

Flexibility

Evaluation of gamma ray durability of RF tag and application to the radiation environment

Teraura, N., Ito, K., Kobayashi, D. & Sakurai, K., Jan 12 2016, 2015 IEEE International Conference on RFID Technology and Applications, RFID-TA 2015. Institute of Electrical and Electronics Engineers Inc., p. 147-152 6 p. 7379809. (2015 IEEE International Conference on RFID Technology and Applications, RFID-TA 2015).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

durability

Gamma rays

Durability

gamma rays

Radiation

2 Citations (Scopus)

Evaluation of Matching Accuracy of Template Matching Using a Steganography Algorithm

Ishizuka, H., Sakurai, K., Echizen, I. & Iwamura, K., Mar 2 2016, Proceedings - 2015 3rd International Symposium on Computing and Networking, CANDAR 2015. Institute of Electrical and Electronics Engineers Inc., p. 457-462 6 p. 7424757

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Steganography

Template matching

Decoding

Watermarking

Sorting

Expressive rating scheme by signatures with predications on ratees

Anada, H., Ruj, S. & Sakurai, K., Jan 1 2016, Network and System Security - 10th International Conference, NSS 2016, Proceedings. Springer Verlag, Vol. 9955 LNCS. p. 363-379 17 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9955 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Electronic document identification systems

Signature

Concretes

Signature Scheme

Digital Signature

1 Citation (Scopus)

On the application of clique problem for proof-of-work in cryptocurrencies

Bag, S., Ruj, S. & Sakurai, K., Jan 1 2016, Information Security and Cryptology - 11th International Conference, Inscrypt 2015, Revised Selected Papers. Lin, D., Wang, X. F. & Yung, M. (eds.). Springer Verlag, p. 260-279 20 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9589).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Miners

Clique

Computing

Graph in graph theory

Electronic money

8 Citations (Scopus)

Retricoin: Bitcoin based on compact proofs of retrievability

Sengupta, B., Bag, S., Sakurai, K. & Ruj, S., Jan 4 2016, Proceedings of the 17th International Conference on Distributed Computing and Networking, ICDCN 2016. Association for Computing Machinery, a14. (ACM International Conference Proceeding Series; vol. 04-07-January-2016).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Miners

Availability

Bandwidth

Electronic money

6 Citations (Scopus)

Yet another note on block withholding attack on bitcoin mining pools

Bag, S. & Sakurai, K., Jan 1 2016, Information Security - 19th International Conference, ISC 2016, Proceedings. Bishop, M. & Nascimento, A. C. A. (eds.). Springer Verlag, p. 167-180 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9866 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Reward

Mining

Miners

Attack

Incentives

2015

3 Citations (Scopus)

A proposal for detecting distributed cyber-attacks using automatic thresholding

Feng, Y., Hori, Y. & Sakurai, K., Jan 1 2015, Proceedings - 2015 10th Asia Joint Conference on Information Security, AsiaJCIS 2015. Institute of Electrical and Electronics Engineers Inc., p. 152-159 8 p. 7153950. (Proceedings - 2015 10th Asia Joint Conference on Information Security, AsiaJCIS 2015).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Experiments

1 Citation (Scopus)

Detection of Android ad library focusing on HTTP connections and view object redraw behaviors

Kajiwara, N., Kawamoto, J., Matsumoto, S., Hori, Y. & Sakurai, K., Mar 10 2015, 2015 International Conference on Information Networking, ICOIN 2015. IEEE Computer Society, Vol. 2015-January. p. 104-109 6 p. 7057865

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

HTTP

Marketing

Image acquisition

Fourier transforms

Servers

3 Citations (Scopus)

Detection of illegal players in massively multiplayer online role playing game by classification algorithms

Zhang, Z., Anada, H., Kawamoto, J. & Sakurai, K., Apr 29 2015, Proceedings - IEEE 29th International Conference on Advanced Information Networking and Applications, AINA 2015. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-April. p. 406-413 8 p. 7097999

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Experiments

Evaluation of solving time for multivariate quadratic equation system using XL algorithm over small finite fields on GPU

Tanaka, S., Cheng, C. M. & Sakurai, K., Jan 1 2015, Mathematics and Computing - ICMC 2015. Giri, D., Mohapatra, R. N. & Chowdhury, D. R. (eds.). Springer New York LLC, p. 349-361 13 p. (Springer Proceedings in Mathematics and Statistics; vol. 139).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Quadratic equation

Graphics Processing Unit

Galois field

Unknown

Evaluation

1 Citation (Scopus)

Hybrid encryption scheme using terminal fingerprint and its application to attribute-based encryption without key misuse

Chen, C., Anada, H., Kawamoto, J. & Sakurai, K., Jan 1 2015, Information and Communication Technology - 3rd IFIP TC 5/8 International Conference, ICT-EurAsia 2015 and 9th IFIP WG 8.9 Working Conference, CONFENIS 2015 Held as Part of WCC 2015, Proceedings. You, I., Xu, L. D., Neuhold, E., Tjoa, A. M. & Khalil, I. (eds.). Springer Verlag, p. 255-264 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9357).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Computer terminals

Fingerprint

Encryption

Cryptography

Attribute

Identity-embedding method for decentralized public-key infrastructure

Anada, H., Kawamoto, J., Weng, J. & Sakurai, K., Jan 1 2015, Trusted Systems - 6th International Conference, INTRUST 2014, Revised Selected Papers. Yung, M., Zhu, L. & Yang, Y. (eds.). Springer Verlag, p. 1-14 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9473).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Public Key Infrastructure

Public key

Decentralized

Cryptography

Cryptosystem

Parallelization of QUAD stream cipher using linear recurring sequences on graphics processing units

Tanaka, S., Cheng, C. M., Yasuda, T. & Sakurai, K., Feb 27 2015, Proceedings - 2014 2nd International Symposium on Computing and Networking, CANDAR 2014. Institute of Electrical and Electronics Engineers Inc., p. 543-548 6 p. 7052243. (Proceedings - 2014 2nd International Symposium on Computing and Networking, CANDAR 2014).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Polynomials

Costs

Graphics processing unit

Privacy-aware cloud-based input method editor

Kawamoto, J. & Sakurai, K., Jan 12 2015, 2014 IEEE/CIC International Conference on Communications in China, ICCC 2014. Institute of Electrical and Electronics Engineers Inc., p. 209-213 5 p. 7008273. (2014 IEEE/CIC International Conference on Communications in China, ICCC 2014).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Cryptography

Servers

3 Citations (Scopus)

Proposal of multi-value cell structure for high-density two-dimensional codes and evaluation of readability using smartphones

Teraura, N. & Sakurai, K., Sep 14 2015, 2015 7th International Conference on New Technologies, Mobility and Security - Proceedings of NTMS 2015 Conference and Workshops. Institute of Electrical and Electronics Engineers Inc., 7266514

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Smartphones

Color

Reconstructing and visualizing evidence of artifact from firefox sessionstorage

Matsumoto, S., Onitsuka, Y., Kawamoto, J. & Sakurai, K., Jan 1 2015, Information Security Applications - 15th International Workshop, WISA 2014, Revised Selected Papers. Rhee, K-H. & Yi, J. H. (eds.). Springer Verlag, p. 83-94 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8909).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Web browsers

Digital Forensics

World Wide Web

Personal computers

File System

3 Citations (Scopus)

Securing sensor networks by moderating frequencies

Sarkar, P., Mahish, P., Chowdhury, M. U. & Sakurai, K., Jan 1 2015, International Conference on Security and Privacy in Communication Networks - 10th International ICST Conference, SecureComm 2014, Revised Selected Papers. Srivatsa, M., Tian, J. & Jing, J. (eds.). Springer Verlag, p. 173-185 13 p. (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST; vol. 153).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Sensor networks

Network protocols

Magnetooptical effects

Sensors

Security of data

2014

4 Citations (Scopus)

Acquisition of evidence of web storage in HTML5 web browsers from memory image

Matsumoto, S. & Sakurai, K., Jan 26 2014, Proceedings - 2014 9th Asia Joint Conference on Information Security, AsiaJCIS 2014. Institute of Electrical and Electronics Engineers Inc., p. 148-155 8 p. 7023253

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Web browsers

World Wide Web

Data storage equipment

Smartphones

HTML

6 Citations (Scopus)

An efficient robust secret sharing scheme with optimal cheater resiliency

Roy, P. S., Adhikari, A., Xu, R., Morozov, K. & Sakurai, K., Jan 1 2014, Security, Privacy, and Applied Cryptography Engineering - 4th International Conference, SPACE 2014, Proceedings. Schaumont, P., Chakraborty, R. S. & Matyas, V. (eds.). Springer Verlag, p. 47-58 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8804).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Resiliency

Secret Sharing Scheme

Authentication

Resilience

Secret Sharing

1 Citation (Scopus)

A parameterless learning algorithm for behavior-based detection

Wang, C., Feng, Y., Kawamoto, J., Hori, Y. & Sakurai, K., Jan 26 2014, Proceedings - 2014 9th Asia Joint Conference on Information Security, AsiaJCIS 2014. Institute of Electrical and Electronics Engineers Inc., p. 11-18 8 p. 7023233. (Proceedings - 2014 9th Asia Joint Conference on Information Security, AsiaJCIS 2014).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Learning algorithms

Network security

Experiments

8 Citations (Scopus)

Attribute-based signatures without pairings via the Fiat-Shamir paradigm

Anada, H., Arita, S. & Sakurai, K., Jan 1 2014, ASIAPKC 2014 - Proceedings of the 2nd ACM Workshop on ASIA Public-Key Cryptography. Association for Computing Machinery, p. 49-58 10 p. (ASIAPKC 2014 - Proceedings of the 2nd ACM Workshop on ASIA Public-Key Cryptography).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

7 Citations (Scopus)

A zero-watermarking-like steganography and potential applications

Ishizuka, H., Echizen, I., Iwamura, K. & Sakurai, K., Dec 24 2014, Proceedings - 2014 10th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2014. Watada, J., Ito, A., Chen, C-M., Pan, J-S. & Chao, H-C. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 459-462 4 p. 6998367. (Proceedings - 2014 10th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2014).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Steganography

Watermarking

Digital watermarking

Camouflage

8 Citations (Scopus)

Efficient variant of rainbow without triangular matrix representation

Yasuda, T., Takagi, T. & Sakurai, K., Jan 1 2014, Information and Communication Technology - Second IFIP TC5/8 International Conference, ICT-EurAsia 2014, Proceedings. Springer Verlag, p. 532-541 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8407 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Triangular matrix

Matrix Representation

Cryptography

Public-key Cryptosystem

Signature

2 Citations (Scopus)

Evaluation of the identity and compatibility of multi-valued cells in two-dimensional codes using smartphones

Teraura, N. & Sakurai, K., Dec 5 2014, Proceedings - IEEE 7th International Conference on Service-Oriented Computing and Applications, SOCA 2014. Institute of Electrical and Electronics Engineers Inc., p. 252-259 8 p. 6978618. (Proceedings - IEEE 7th International Conference on Service-Oriented Computing and Applications, SOCA 2014).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Smartphones

Computer vision

Internet

Color

Sensors

11 Citations (Scopus)

Fine-grained conditional proxy re-encryption and application

Yang, Y., Lu, H., Weng, J., Zhang, Y. & Sakurai, K., Jan 1 2014, Provable Security - 8th International Conference, ProvSec 2014, Proceedings. Chow, S. S. M., Hui, L. C. K., Yiu, S. M. & Liu, J. K. (eds.). Springer Verlag, p. 206-222 17 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8782).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Encryption

Cryptography

Revocation

Attribute

Security Proof

Implementation of efficient operations over GF(2³²) using graphics processing units

Tanaka, S., Yasuda, T. & Sakurai, K., Jan 1 2014, Information and Communication Technology - Second IFIP TC5/8 International Conference, ICT-EurAsia 2014, Proceedings. Springer Verlag, p. 602-611 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8407 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Graphics Processing Unit

Cryptography

Multivariate Polynomials

Polynomial Systems

Polynomials

2 Citations (Scopus)

Security model and analysis of fhmqv, Revisited

Liu, S., Sakurai, K., Weng, J., Zhang, F., Zhao, Y. & Zhao, Y., Jan 1 2014, Information Security and Cryptology - 9th International Conference, Inscrypt 2013, Revised Selected Papers. Yung, M., Lin, D., Xu, S. & Yung, M. (eds.). Springer Verlag, p. 255-269 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8567).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Security Model

Security Analysis

Provable Security

Public key cryptography

Defects

Survey and new idea for attribute-based identification scheme secure against reset attacks

Chin, J. J., Anada, H., Arita, S., Sakurai, K., Heng, S. H. & Phan, R., Jan 1 2014, Conference Proceedings - Cryptology 2014: Proceedings of the 4th International Cryptology and Information Security Conference 2014. Wahab, A. W. A., Haili, H. K., Chin, J-J., Mohamad, M. S., Latip, S. F. A., Ang, M. H., Za'ba, M. R., Ariffin, M. R. K., Yunos, F., Heng, S-H., Goi, B. M., Ahmad, R., Pan, Y. & Said, M. R. M. (eds.). Institute for Mathematical Research (INSPEM), p. 39-47 9 p. (Conference Proceedings - Cryptology 2014: Proceedings of the 4th International Cryptology and Information Security Conference 2014).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Cryptography

Authentication

2 Citations (Scopus)

Towards "receipt-freeness" in remote biometric authentication

Ueshige, Y. & Sakurai, K., Dec 11 2014, Proceedings - 2014 International Conference on Emerging Security Technologies, EST 2014. Institute of Electrical and Electronics Engineers Inc., p. 8-12 5 p. 6982766. (Proceedings - 2014 International Conference on Emerging Security Technologies, EST 2014).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Biometrics

Authentication

Network protocols

Servers

2013

Analysis of methods for detecting compromised nodes and its countermeasures

Zhao, F., Nishide, T., Hori, Y. & Sakurai, K., Feb 26 2013, IT Convergence and Security 2012. Vol. 215 LNEE. p. 53-60 8 p. (Lecture Notes in Electrical Engineering; vol. 215 LNEE).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Sensor networks

6 Citations (Scopus)

A proposal for the privacy leakage verification tool for android application developers

Matsumoto, S. & Sakurai, K., Apr 10 2013, Proceedings of the 7th International Conference on Ubiquitous Information Management and Communication, ICUIMC 2013. 54. (Proceedings of the 7th International Conference on Ubiquitous Information Management and Communication, ICUIMC 2013).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Smartphones

Android (operating system)

9 Citations (Scopus)

A variant of rainbow with shorter secret key and faster signature generation

Yasuda, T., Ding, J., Takagi, T. & Sakurai, K., May 27 2013, AsiaPKC 2013 - Proceedings of the 1st ACM Workshop on Asia Public-Key Cryptography. p. 57-62 6 p. (AsiaPKC 2013 - Proceedings of the 1st ACM Workshop on Asia Public-Key Cryptography).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Cryptography

Quantum cryptography

4 Citations (Scopus)

Detecting HTTP-based botnet based on characteristic of the C&C session using by SVM

Yamauchi, K., Hori, Y. & Sakurai, K., Jan 1 2013, Proceedings - 2013 8th Asia Joint Conference on Information Security, AsiaJCIS 2013. IEEE Computer Society, p. 63-68 6 p. 6621653. (Proceedings - 2013 8th Asia Joint Conference on Information Security, AsiaJCIS 2013).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

HTTP

Remote control

Support vector machines

Botnet

6 Citations (Scopus)

Detection of android API call using logging mechanism within android framework

Nishimoto, Y., Kajiwara, N., Matsumoto, S., Hori, Y. & Sakurai, K., 2013, Security and Privacy in Communication Networks - 9th International ICST Conference, SecureComm 2013, Revised Selected Papers. Springer Verlag, Vol. 127 LNICST. p. 393-404 12 p. (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST; vol. 127 LNICST).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Application programming interfaces (API)

Smartphones

Availability

Android (operating system)

Malware

2 Citations (Scopus)

Efficient computing over GF(2¹⁶) using graphics processing unit

Tanaka, S., Yasuda, T., Yang, B. Y., Cheng, C. M. & Sakurai, K., Oct 17 2013, Proceedings - 7th International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing, IMIS 2013. p. 843-846 4 p. 6603790

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Cryptography

Polynomials

Subroutines

Graphics processing unit

1 Citation (Scopus)

Image splicing verification based on pixel-based alignment method

Ciptasari, R. W., Rhee, K. H. & Sakurai, K., Sep 3 2013, Digital Forensics and Watermaking - 11th International Workshop, IWDW 2012, Revised Selected Papers. p. 198-212 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7809 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Image registration

Alignment

Pixel

Pixels

Concretes

Improving Cost-Efficiency through Failure-Aware Server Management and Scheduling in Cloud

Zhao, L. & Sakurai, K., Jan 1 2013, Cloud Computing and Services Science - 2nd International Conference, CLOSER 2012, Revised Selected Papers. Springer Verlag, p. 23-38 16 p. (Communications in Computer and Information Science; vol. 367 CCIS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Servers

Scheduling

Costs

Recovery

Scheduling algorithms

9 Citations (Scopus)

Multivariate signature scheme using quadratic forms

Yasuda, T., Takagi, T. & Sakurai, K., Sep 26 2013, Post-Quantum Cryptography - 5th International Workshop, PQCrypto 2013, Proceedings. p. 243-258 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7932 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Signature Scheme

Quadratic form

Cryptography

Public-key Cryptosystem

Equivalence classes

1 Citation (Scopus)

Performance evaluation of information theoretic secure multi-channel transmission on multihop wireless network

Tsuda, W., Hori, Y. & Sakurai, K., Dec 1 2013, Proceedings - 2013 8th International Conference on Broadband, Wireless Computing, Communication and Applications, BWCCA 2013. p. 570-574 5 p. 6690949

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Cryptography

Wireless networks

Security of data

Wireless sensor networks

4 Citations (Scopus)

Secure and privacy preserving hierarchical wireless sensor networks using hybrid key management technique

Ruj, S. & Sakurai, K., Jan 1 2013, 2013 IEEE Global Communications Conference, GLOBECOM 2013. Institute of Electrical and Electronics Engineers Inc., p. 402-407 6 p. 6831104. (GLOBECOM - IEEE Global Telecommunications Conference).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Wireless sensor networks

Sensor nodes

Tires

Base stations

Wireless networks