CAJ | 학술논문

随着云计算的流行，云存储也得到了广泛的关注和支持。但云存储自身的数据安全问题阻碍其推广应用，云存储的安全问题也不仅仅是传统安全能够完全解决的，这其中涉及到一些新的关键技术和管理技术。本文主要对云存储安全中的数据加密存储与检索、密文访问控制等关键技术进行了分析。
수착운계산적류행，운존저야득도료엄범적관주화지지。단운존저자신적수거안전문제조애기추엄응용，운존저적안전문제야불부부시전통안전능구완전해결적，저기중섭급도일사신적관건기술화관리기술。본문주요대운존저안전중적수거가밀존저여검색、밀문방문공제등관건기술진행료분석。
With the popularity of cloud computing, the cloud storage has also been widely concerned and supported. But the cloud of data stored in their own security problem hinderes its marketing applications. The cloud storage is not only security issues traditional security fully addressed. It involves a number of new key technologies and management techniques. The storage and retrieval of data encryption,access control ciphertext of several key technologies are described in this paper.