FORESEE: Fully Outsourced secuRe gEnome Study basEd on homomorphic Encryption
作者: Yuchen ZhangWenrui DaiXiaoqian JiangHongkai XiongShuang Wang
作者单位: 1Shanghai Jiao Tong University
2University of California
刊名: BMC Medical Informatics and Decision Making, 2015, Vol.15 (S5)
来源数据库: Springer Journal
DOI: 10.1186/1472-6947-15-S5-S5
关键词: Genome-wide association studyhomomorphic encryptionsecure outsourcing
英文摘要: Abstract(#br) Background(#br)The increasing availability of genome data motivates massive research studies in personalized treatment and precision medicine. Public cloud services provide a flexible way to mitigate the storage and computation burden in conducting genome-wide association studies (GWAS). However, data privacy has been widely concerned when sharing the sensitive information in a cloud environment.(#br) Methods(#br)We presented a novel framework (FORESEE: Fully Outsourced secuRe gEnome Study basEd on homomorphic Encryption) to fully outsource GWAS (i.e., chi-square statistic computation) using homomorphic encryption. The proposed framework enables secure divisions over encrypted data. We introduced two division protocols (i.e., secure errorless division and secure...
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影响因子:1.603 (2012)

  • homomorphic 同态
  • Encryption 加密术