TY - GEN
T1 - A Comparison of Relic-toolkit and ELiPS Libraries for a Pairing-based Homomorphic Encryption
AU - Kanenari, Tadaki
AU - Takahashi, Yuto
AU - Hashimoto, Yuta
AU - Kodera, Yuta
AU - Kusaka, Takuya
AU - Nogami, Yasuyuki
AU - Nakanishi, Toru
N1 - Funding Information:
This work was partially supported by JSPS Research Fellowships for Young Scientists which is KAKENHI 19J1179411.
Publisher Copyright:
© 2019 IEEE.
PY - 2019/6
Y1 - 2019/6
N2 - In recent years, the number of companies are adopting cloud computing service for outsourcing is increasing. On the other hand, there are threats that are like falsification or leakage to data to be kept secret. Therefore, the technologies for managing encrypted data are the attractive topics in the cryptographic field. Among them, functional encryption which is constructed with pairing-based cryptography is closing to the practical stage because pairing operation is getting faster by the recent study of pairing. In addition, there are some pairing libraries which allow a user to introduce the pairing-based cryptography to their system. Nevertheless, they have some differences in several operations. In this paper, we reconstruct pairing-based homomorphic encryption by focusing on features of libraries and examine the performance evaluations of them.
AB - In recent years, the number of companies are adopting cloud computing service for outsourcing is increasing. On the other hand, there are threats that are like falsification or leakage to data to be kept secret. Therefore, the technologies for managing encrypted data are the attractive topics in the cryptographic field. Among them, functional encryption which is constructed with pairing-based cryptography is closing to the practical stage because pairing operation is getting faster by the recent study of pairing. In addition, there are some pairing libraries which allow a user to introduce the pairing-based cryptography to their system. Nevertheless, they have some differences in several operations. In this paper, we reconstruct pairing-based homomorphic encryption by focusing on features of libraries and examine the performance evaluations of them.
KW - Functional Encryption
KW - Homomorphic encryption
KW - Pairing-based Cryptography
KW - Relic-toolkit
UR - http://www.scopus.com/inward/record.url?scp=85071425288&partnerID=8YFLogxK
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U2 - 10.1109/ITC-CSCC.2019.8793446
DO - 10.1109/ITC-CSCC.2019.8793446
M3 - Conference contribution
AN - SCOPUS:85071425288
T3 - 34th International Technical Conference on Circuits/Systems, Computers and Communications, ITC-CSCC 2019
BT - 34th International Technical Conference on Circuits/Systems, Computers and Communications, ITC-CSCC 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 34th International Technical Conference on Circuits/Systems, Computers and Communications, ITC-CSCC 2019
Y2 - 23 June 2019 through 26 June 2019
ER -