Feasibility study on security deduplication of medical cloud privacy data
作者: Huiqi ZhaoLexia WangYinglong WangMinglei ShuJimin Liu
刊名: EURASIP Journal on Wireless Communications and Networking, 2018, Vol.2018 (1), pp.1-15
来源数据库: Directory of Open Access Journals
DOI: 10.1186/s13638-018-1192-4
关键词: Medical cloudConvergence encryptionFuzzy keyword searchDeduplicationIdentity tokenMessage authentication code(MAC)
原始语种摘要: Abstract In view of the problem of resource waste caused by the repeated storage of medical data, our scheme proposes that convergent encryption is applied to the medical cloud, and the hash value of the convergent key is used as a repeat detection label and Bloom filter search to achieve the efficiency of the medical cloud, and the practicality of medical data is improved by introducing fuzzy keywords searching, ensuring the safe storage and correctness of medical data through local validation. At the same time, based on the actual application of different medical data, we use the authorization access method of identity token to realize the multi role access of medical cloud.
全文获取路径: DOAJ  (合作)

  • privacy 秘密
  • authentication 确认
  • security 可靠性
  • token 令牌
  • cloud 
  • authorization 授权
  • medical 医学
  • searching 勘探
  • access 入口
  • encryption 加密