More efficient CCA-secure unidirectional proxy re-encryption schemes without random oracles

著录项

• 来源
  《Security and communication networks》 |2013年第2期|1-9|共9页
• 作者

  Hongbing Wang; Zhenfu Cao;

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• 作者单位

  Department of Computer Science and Engineering Shanghai Jiao Tong University Shanghai China;

  Department of Computer Science and Engineering Shanghai Jiao Tong University Shanghai China;

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• 收录信息
• 原文格式 PDF
• 正文语种 eng
• 中图分类
• 关键词

  proxy re-encryption; bilinear map; standard model; unidirectional; single-hop; chosen-ciphertext security;

  机译：代理重加密双线性图标准模型单向单跳选择密文安全;