fix uninitialized memory in encryption manager test
fix uninitialized memory in encryption manager test

networkprotocol/netcode.io,networkprotocol/netcode.io,wirepair/netcode.io,wirepair/netcode.io,wirepair/netcode.io,vvanders/netcode.io,vvanders/netcode.io,vvanders/netcode.io,vvanders/netcode.io