TY - GEN
T1 - Japan's Act on Wiretapping for Criminal Investigation
T2 - 15th International Conference for Internet Technology and Secured Transactions, ICITST 2020
AU - Kosakatani, Satoshi
AU - Uehara, Tetsutaro
AU - Teerakanok, Songpon
N1 - Publisher Copyright:
© 2020 Infonomics Society.
PY - 2020/12/8
Y1 - 2020/12/8
N2 - Japan's Act on Wireapping for Criminal Investigation has been amended in 2016. The amendment was made by adding a wiretapping method using specifically designed device, and came into effect in 2019. Previously, the witness system was used to avoid unauthorized communication eavesdropping by investigative agencies. The amendment allows for the wiretapping without the need for witnesses. For this purpose, special interception system using cryptographic technology has been introduced. However, there has not been sufficient discussion of the issue of the interception system that satisfies the requirements of the law from a technical point of view. This paper discusses an interception system for adequate wiretapping to satisfy the act.
AB - Japan's Act on Wireapping for Criminal Investigation has been amended in 2016. The amendment was made by adding a wiretapping method using specifically designed device, and came into effect in 2019. Previously, the witness system was used to avoid unauthorized communication eavesdropping by investigative agencies. The amendment allows for the wiretapping without the need for witnesses. For this purpose, special interception system using cryptographic technology has been introduced. However, there has not been sufficient discussion of the issue of the interception system that satisfies the requirements of the law from a technical point of view. This paper discusses an interception system for adequate wiretapping to satisfy the act.
KW - Amended Wiretapping Act
KW - Communication Intercepting Devices
KW - Criminal investigation
KW - Cryptography
UR - https://www.scopus.com/pages/publications/85102407651
U2 - 10.23919/ICITST51030.2020.9351320
DO - 10.23919/ICITST51030.2020.9351320
M3 - Conference contribution
AN - SCOPUS:85102407651
T3 - 2020 15th International Conference for Internet Technology and Secured Transactions, ICITST 2020
BT - 2020 15th International Conference for Internet Technology and Secured Transactions, ICITST 2020
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 8 December 2020 through 10 December 2020
ER -