add support for encryption
add support for encryption

ericflo/Sia,mtlynch/Sia,rivine/rivine,johnathanhowell/Sia,ericflo/Sia,ChrisSchinnerl/Sia,rivine/rivine,MrStrong/Sia,MrStrong/Sia,mharkus/Sia,Mingling94/Sia,cyrozap/Sia,mnsl/Sia,mtlynch/Sia,NebulousLabs/Sia,ChrisSchinnerl/Sia,kustomzone/Sia,mnsl/Sia,mharkus/Sia,NebulousLabs/Sia