Product : Microsoft, Azure Site Recovery/UR40, x86
Feature : Encryption, Configuration, Protection Support
Content Owner:  Herman Rutten
Summary
In-transit (Hyper-V to Hyper-V)
In-transit and at-rest (to Azure)
Details
For VMs and Physical servers replicating to Azure, both encryption in-transit and encryption at-rest are supported.

For Hyper-V VMs replicating between on-premises sites encryption-in-transit is supported.