@inproceedings{oai:ipsj.ixsq.nii.ac.jp:00089858,
 author = {Eitaro, KOHNO and Tomoyuki, OHTA and Yoshiaki, KAKUDA and Eitaro, KOHNO and Tomoyuki, OHTA and Yoshiaki, KAKUDA},
 book = {マルチメディア通信と分散処理ワークショップ論文集},
 issue = {14},
 month = {Dec},
 note = {In wireless sensor networks, the data is transmitted by radio waves.  Sensor nodes, which are used in wireless sensor networks, have limited computational power and memory size.  The data is vulnerable to attack due to the nature of the systems so maintaining confidentiality is an important problem.  However, it is difficult to apply general methods of security to wireless sensor networks.  Most methods are based on common (secret) key cryptosystems or public key cryptosystems.  However, these methods do not protect against node capture attacks.  In this paper, we propose a new distribution method resilient against node capture attacks using Secret Sharing Scheme.  In addition, we will confirm the ability of our method to improve resiliency against node capture attacks, comparing it with TinySec, which is the major security architecture of wireless sensor networks., In wireless sensor networks, the data is transmitted by radio waves.  Sensor nodes, which are used in wireless sensor networks, have limited computational power and memory size.  The data is vulnerable to attack due to the nature of the systems so maintaining confidentiality is an important problem.  However, it is difficult to apply general methods of security to wireless sensor networks.  Most methods are based on common (secret) key cryptosystems or public key cryptosystems.  However, these methods do not protect against node capture attacks.  In this paper, we propose a new distribution method resilient against node capture attacks using Secret Sharing Scheme.  In addition, we will confirm the ability of our method to improve resiliency against node capture attacks, comparing it with TinySec, which is the major security architecture of wireless sensor networks.},
 pages = {285--290},
 publisher = {情報処理学会},
 title = {Resiliency of Secret Sharing Schemes against Node Capture Attacks for Wireless Sensor Networks},
 volume = {2008},
 year = {2008}
}