TY - GEN
T1 - Distributed Bitcoin Account Management
AU - Zhou, Xiuwen
AU - Wu, Qianhong
AU - Qin, Bo
AU - Huang, Xinyi
AU - Liu, Jianwei
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016
Y1 - 2016
N2 - Bitcoin is a kind of novel distributed electronic cash free of any governmental influence and supervision. Its irreversibility, pseudonymity and unforgeability have made great developmental leaps in means of payment and investment management. However, when the application of the means of payment is applied in small and medium-sized enterprises or companies, bitcoin lacks the mechanism to be jointly managed. We propose a Distributed Bitcoin Account Management (DBAM) framework that realizes joint management of bitcoin accounts applied especially to enterprises and companies. The framework incorporates secret sharing and attribute based encryption schemes compatible with the existing bitcoin protocols. Each bitcoin account achieves fine-grained management of participants and prevents the private key from being unexpectedly recovered. Thorough analyses show that our framework is secure, practical and effective.
AB - Bitcoin is a kind of novel distributed electronic cash free of any governmental influence and supervision. Its irreversibility, pseudonymity and unforgeability have made great developmental leaps in means of payment and investment management. However, when the application of the means of payment is applied in small and medium-sized enterprises or companies, bitcoin lacks the mechanism to be jointly managed. We propose a Distributed Bitcoin Account Management (DBAM) framework that realizes joint management of bitcoin accounts applied especially to enterprises and companies. The framework incorporates secret sharing and attribute based encryption schemes compatible with the existing bitcoin protocols. Each bitcoin account achieves fine-grained management of participants and prevents the private key from being unexpectedly recovered. Thorough analyses show that our framework is secure, practical and effective.
UR - https://www.scopus.com/pages/publications/85015192604
U2 - 10.1109/TrustCom.2016.0052
DO - 10.1109/TrustCom.2016.0052
M3 - 会议稿件
AN - SCOPUS:85015192604
T3 - Proceedings - 15th IEEE International Conference on Trust, Security and Privacy in Computing and Communications, 10th IEEE International Conference on Big Data Science and Engineering and 14th IEEE International Symposium on Parallel and Distributed Processing with Applications, IEEE TrustCom/BigDataSE/ISPA 2016
SP - 105
EP - 112
BT - Proceedings - 15th IEEE International Conference on Trust, Security and Privacy in Computing and Communications, 10th IEEE International Conference on Big Data Science and Engineering and 14th IEEE International Symposium on Parallel and Distributed Processing with Applications, IEEE TrustCom/BigDataSE/ISPA 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - Joint 15th IEEE International Conference on Trust, Security and Privacy in Computing and Communications, 10th IEEE International Conference on Big Data Science and Engineering and 14th IEEE International Symposium on Parallel and Distributed Processing with Applications, IEEE TrustCom/BigDataSE/ISPA 2016
Y2 - 23 August 2016 through 26 August 2016
ER -