The virtual Spaces team set out to implement a remote mentoring facility, which would allow more immersion than a phone call, yet support privateexchange of information.
虚拟空间团队开始着手实现一个远程指导设施，它将比打电话更有真实感，且支持信息交换的私密性。
3
The server receives the encrypted exchange key and decrypts it with its private key.