More research and advances in the searchable cryptography field are necessary before this approach becomes a viable solution for a virtual private storage service.
在可搜索的加密方法成为虚拟的私有存储服务的可行的解决方案之前，在该领域还需要更多的研究和提高。
2
The transmitted data is encrypted using public key (asymmetric) cryptography so that only the holder of the corresponding private key can decrypt the data.
传递的数据使用公钥(非对称)加密算法加密，所以只有对应私钥的持有者才能解密数据。
3
This approach involving private and public key pairs is also known as public key cryptography.