New answers tagged zero-knowledge-proofs
You can engage in Secure Twoparty Computation, e.g. using Garbled Circuits. You can build a circuit of a decryption function with two inputs, i.e. the key and the ciphertext. You can obliviously transfer the key and the encrypted message and evaluate the garbled circuit. A tool to build and evaluate a garbled circuit could be CBMC-GC. I think it is ...
Top 50 recent answers are included