3 ms·
That is only true for fully homomorphic encryption. There are simpler cryptosystems (e.g. ElGamal for a trivial example) that have more constrained homomorphism
by darawk 10y ago
That is only true for fully homomorphic encryption. There are simpler cryptosystems (e.g. ElGamal for a trivial example) that have more constrained homomorphisms that theoretically could be used here.
- KMag 10y agoThe OP was talking about encrypting the chat data and performing machine learning on encrypted data without decrypting it. I really wouldn't know where to begin to construct such a thing using a simpler cryptosystem, such as ElGamal. Do you have any hints as to where to begin?