Matrix computation over homomorphic plaintext-ciphertext and its application

Those homomorphic encryption schemes supporting single instruction multiple data (SIMD) operations effectively enhance the amortized efficiency of ciphertext computations, yet the structure of ciphertexts leads to high complexity in matrix operations.In many applications, employing plaintext-ciphert...

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Bibliographic Details
Main Authors: Yang LIU, Linhan YANG, Jingwei CHEN, Wenyuan WU, Yong FENG
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2024-02-01
Series:Tongxin xuebao
Subjects:
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2024024/
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