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Fine-Grained Cryptanalysis: Optimality of Dense k-SUM and k-XOR Algorithms
Known algorithms for dense k-SUM and k-XOR are essentially optimal, supported by self-reduction and obfuscation techniques.
Fine-Grained Cryptanalysis: Optimality of Dense k-SUM and k-XOR Algorithms
Known algorithms for dense k-SUM and k-XOR are essentially optimal for specific cases, supported by a self-reduction method.
Ciphertext-Only Attack on Secure k-NN Computation in Cloud Computing
The encryption scheme proposed by Sanyashi et al. for privacy-preserving k-NN computation on the cloud is vulnerable to a ciphertext-only attack (COA).
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