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Table 1 Chosen cryptosystems for each attribute presented in Section 5

From: A framework for searching encrypted databases

Attribute Cryptosystem Parameters Sec. level
static AES 128 bits 128 bits
index Lewi-Wu 128 bits 128 bits
computable (+) Paillier 3072 bits 128 bits
computable (×) ElGamal 3072 bits 128 bits