Research Article
Secure Symmetric Keyword Search with Keyword Privacy for Cloud Storage Services
Table 4
Comparison with symmetric searchable encryptions.
| Scheme | CTInd | KeywordInd | SearchingError |
| Proposed scheme | Satisfied | Satisfied | Not related | Watanabe et al. [18] | Satisfied | Not satisfied | Related | Demertz et al. [17] | Satisfied | Not satisfied | Related |
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CTInd: ciphertext indistinguishability; KeywordInd: keyword indistinguishability.
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