CAJ | 학술논문

在云计算中，传统应用系统中使用的基于单一安全域的身份认证和资源授权模式已无法适应复杂环境中的管理要求，需要制定跨域访问的安全控制策略.在重点分析了云计算中数据安全和隐私保护所遇到的挑战的基础上，有针对性地介绍了OAuth2.0协议的原理和功能特点，提出了开放授权技术在云计算中的应用优势，并通过一个工程应用实例讨论了具体的实现方法和思路.
재운계산중，전통응용계통중사용적기우단일안전역적신빈인증화자원수권모식이무법괄응복잡배경중적관리요구，수요제정과역방문적안전공제책략.재중점분석료운계산중수거안전화은사보호소우도적도전적기출상，유침대성지개소료OAuth2.0협의적원리화공능특점，제출료개방수권기술재운계산중적응용우세，병통과일개공정응용실례토론료구체적실현방법화사로.
Cloud computing is a complex network environment, and traditional applications use authorization and authentication based on a single security domain mode, it does not meet the requirements of cloud computing, cloud computing needs to establish cross-domain security access control policy. Based on the analysis of the challenges of data security and privacy protection in the cloud computing, this paper introduces the principle and function of the OAuth2.0 protocol, and points out the OAuth2.0 advantage of open license technology and its application in the cloud computing. Finally, through a cloud computing example, the implementation methods and development ideas had been discussed.