朱友文
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所属单位:计算机科学与技术学院/人工智能学院/软件学院
发表刊物:IEEE TRANSACTIONS ON DEPENDABLE AND SECURE COMPUTING
关键字:Privacy-preserving classification SVM paillier encryption
摘要:Recently, Rahulamathavan et al. propose a privacy preserving scheme for outsourcing SVM classification. Their core contribution is a secure protocol to attain the sign of numbers in encrypted form. In this paper, we observe that Rahulamathavan et al.'s protocol will suffer from some soundness and security problems. Then, we propose a new scheme to securely obtain the encrypted numbers' sign. Theoretical analysis and experiment results show our proposed scheme can not only fix the soundness and security problems, but also achieve higher efficiency.
ISSN号:1545-5971
是否译文:否
发表时间:2018-09-01
合写作者:Li, Xingxin,王箭,刘哲,Liu, Yining,Zhang, Mingwu
通讯作者:朱友文