@article{:20, author = {[null]}, title = {Security of account and privacy of transaction for bitcoin}, publisher = {The Journal of China Universities of Posts and Telecommunications}, year = {2018}, journal = {Journal of China Universities of Posts and Telecommunications}, volume = {25}, number = {5}, eid = {20}, pages = {20-30}, keywords = {bitcoin, account security, threshold secret sharing, transaction privacy, one-time public key, Paillier cryptosystem}, doi = https://jcupt.bupt.edu.cn/EN/10.19682/j.cnki.1005-8885.2018.0026 }