Research Article
CRT-Based Homomorphic Encryption over the Fraction
Table 2
A comparison of the scheme based on CRTF and several other schemes in several aspects.
| | | SIMD | Key size | Ciphertext expansion | Complexity | Hard problems |
| | DGHV10 [23] | N | | | | AGCD | | CMNT [33] | N | | | | AGCD | | CLT13 [34] | Y | | | | AGCD | | Scheme based on CRTF | Y | | | | PAGCD |
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