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Results tagged with homomorphic-encryption
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user 115960
Cryptosystems which support computation on encrypted data. They might be partially homomorphic (support for one operation such as + or *) or they might be fully homomorphic (any sequence of + and *).
3
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Why is division in fully homomorphic encryption impossible?
It is not really about the devs, but more about the complexity of division for known fully homomorphic encryption schemes.
Without going into much details, while addition and multiplication are pretty …
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1
answer
99
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Is it possible to homomorphically evaluate an encryption circuit?
I know that it is possible to homomorphically evaluate a decryption circuit as it is the main idea behind bootstrapping, but I was wondering if it was possible to evaluate an encryption circuit homomo …
- 121
0
votes
1
answer
150
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Plaintext modulus choice for Fully Homomorphic Encryption
For SIMD fully homomorphic encryption scheme like BFV/BGV, and the underlying R-LWE problem parameterized by $n, p, q, \alpha$ (respectively the dimension, the plaintext modulus, the ciphertext modulu …
- 121
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Urgent help with LWE Estimator
There is in a fact a documentation here, but it might be a bit tricky to navigate around it if you are not used to it.
For a basic example, we first need to have sage installed, as well as the lattice …
- 121