4.0.0 cryptolib com.scytl.cryptolib 2.1.5-4 cryptolib-api-proofs Proofs API cryptolib-mathematical com.scytl.cryptolib ${project.version} cryptolib-elgamal com.scytl.cryptolib ${project.version} cryptolib-api-elgamal com.scytl.cryptolib ${project.version}