async-opcua-crypto is used at run time in 4 crates.

Depender (with downloads and own rev deps) async-opcua-crypto version
400 3 async-opcua-core ^0.14.0
380 async-opcua ^0.14.0
370 2 async-opcua-client ^0.14.0
180 1 async-opcua-server ^0.14.0