In _RecreateKey_ phase, Bob calculate d by doing d = H3(X_{A} || pk_{B} || X_{A} ^ {sk_{B}}), I see author's code also do that. <img width="186" alt="PixPin_2024-05-19_11-32-51" src="https://github.com/SherLzp/goRecrypt/assets/97524214/598972fb-2ff9-4c9a-914a-aa8cda676d48">
In RecreateKey phase, Bob calculate d by doing d = H3(X_{A} || pk_{B} || X_{A} ^ {sk_{B}}), I see author's code also do that.
