Multi-key FHE for multi-bit messages

Dear editor,A fully homomorphic encryption(FHE)allows us to perform any complex computation on encrypted data without decryption.Since the breakthrough by Gentry[1],researchers have made significant efforts to improve the construction of the FHE schemes.More specifically,

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Veröffentlicht in:Science China. Information sciences 2018-02, Vol.61 (2), p.245-247, Article 029101
Hauptverfasser: Li, Zengpeng, Ma, Chunguang, Zhou, Hongsheng
Format: Artikel
Sprache:eng
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Zusammenfassung:Dear editor,A fully homomorphic encryption(FHE)allows us to perform any complex computation on encrypted data without decryption.Since the breakthrough by Gentry[1],researchers have made significant efforts to improve the construction of the FHE schemes.More specifically,
ISSN:1674-733X
1869-1919
DOI:10.1007/s11432-017-9206-y