TY - GEN
T1 - Efficient Implementation of ECDH for Sigfox Communication
AU - Fukushima, Ryo
AU - Hattori, Daichi
AU - Takehisa, Wataru
AU - Sato, Ryoichi
AU - Kodera, Yuta
AU - Kusaka, Takuya
AU - Nogami, Yasuyuki
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021/6/27
Y1 - 2021/6/27
N2 - In recent years, a variety of IoT devices are connected to the Internet, which allows us to make our lives more convenient. LPWA (Low Power Wide Area) network enables data transmission over long distances with low power consumption. In this research, the authors focused on Sigfox, which is a well-known LPWA. However, since information on the traffic is easily eavesdropped, a countermeasure for this point would not be ignorable. Elliptic curve is suitable for IoT devices with limited computing resources because of its strong cryptographic strength with a short key length. In this research, we conducted experiments to create a shared key using Sigfox communication and elliptic curve cryptography. Also, this paper discusses improve the efficiency of computation on elliptic curves.
AB - In recent years, a variety of IoT devices are connected to the Internet, which allows us to make our lives more convenient. LPWA (Low Power Wide Area) network enables data transmission over long distances with low power consumption. In this research, the authors focused on Sigfox, which is a well-known LPWA. However, since information on the traffic is easily eavesdropped, a countermeasure for this point would not be ignorable. Elliptic curve is suitable for IoT devices with limited computing resources because of its strong cryptographic strength with a short key length. In this research, we conducted experiments to create a shared key using Sigfox communication and elliptic curve cryptography. Also, this paper discusses improve the efficiency of computation on elliptic curves.
KW - Elliptic Curve Cryptography
KW - LPWA
KW - Sigfox
UR - http://www.scopus.com/inward/record.url?scp=85143256908&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85143256908&partnerID=8YFLogxK
U2 - 10.1109/ITC-CSCC52171.2021.9938141
DO - 10.1109/ITC-CSCC52171.2021.9938141
M3 - Conference contribution
AN - SCOPUS:85143256908
T3 - 2021 36th International Technical Conference on Circuits/Systems, Computers and Communications, ITC-CSCC 2021
BT - 2021 36th International Technical Conference on Circuits/Systems, Computers and Communications, ITC-CSCC 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 36th International Technical Conference on Circuits/Systems, Computers and Communications, ITC-CSCC 2021
Y2 - 27 June 2021 through 30 June 2021
ER -