本文展示的授权机制是基于策略的。
The authorization mechanism demonstrated in this article is policy-based.
多租户身份验证和授权机制。
身份验证和授权机制也可以通过多种方式进行。
Authentication and authorization mechanisms are also possible in multiple ways.
工作流环境下委托授权机制的研究。
The delegation in the context of workflow systems is studied.
其次，使用授权机制来控制对应用程序功能的访问。
Second, an authorization mechanism is used to control access to application functionality.
传统的授权机制不能很好地适用于这些系统。
贷款人应建立健全内部审批授权与转授权机制。
The lender shall establish and improve its internal credit approval authority and authority delegation mechanism.
CM使用权限集合和ACL提供了一种严格的粒度级授权机制。
CM USES privilege sets and ACLs to provide a stringent and granular authorization mechanism.
很多数据库都有强大的内置审核和授权机制，以保护公司数据。
Many databases have strong auditing and authorization built in to protect corporate data.
此外，系统具有强大的管理权限与灵活的授权机制。
Besides, this system possesses strong purview management function and accredit regulation.
有些SOA活动可能需要混合使用多个身份验证和授权机制并进行匹配。
Some SOA initiatives might need to mix and match multiple authentication and authorization mechanisms.
任何一个完整的应用系统，完善的认证和授权机制是必不可少的。
In any integrated application, it was absolutely necessarily for a perfectly authentication and authorization system.
显式授权机制具备很好的安全性质，能有效地防御信息窃取和破坏攻击。
Nowadays, information systems are mostly threatened by information stealing and destroying attacks launched by such malware as virus, worm, Troy horse and spy-ware.
第一个特性是基于时间的授权机制，第二个特性是能够由其他宏和代码进行进一步扩展。
The first is a time-based authorization mechanism and the second is the ability to be further expanded by other macros and code.
图8所示的流程图总结了当用户试图在CM系统中创建项目时，授权机制如何发挥作用。
The flowchart in Figure 8 summarizes how the hierarchy of authorization takes place while a user tries to create an item in the CM system.
另外，在客户端加入了认证和授权机制，同时提供了基于SSL的加密机制。
In addition, authentication and authorization mechanism are provide in client side of the system as well as the encryption mechanism based on SSL.
同时针对不同用户的角色需求，采取角色授权机制，提取相关的统计分析报表。
At the same time the role of demand for different users to take the role of licensing mechanism, extract relevant statistical analysis report.
根据实际工作的需要，本系统采取了角色授权机制和其它一些保证系统安全的办法。
Light of actual needs, the system has taken the role of the licensing mechanism and some other maintenance of system security measures.
软件系统的建模是这一部分的重点内容，它更加完整明确地体现了显式授权机制的应用。
Software system modeling is another key content of this dissertation, which incarnates the explicit authorization mechanism completely and definitely.
SPKI是一种分布式的授权机制，采用授权证书和名字证书结合的方式来实现身份认证和权限控制。
SPKI is a sort of distributed authorization mechanism, which combines authorization certificate and name certificate to realize identity validation and authorization management.
该协议采用的技术包括，对称密钥加密、公共密钥加密、哈希算法、数字签名技术以及公共密钥授权机制等。
The protocol USES such technologies as symmetrical key encryption, public key encryption, Hasche algorithm, digital signature as well as public key authorization mechanism and so on.
该授权机制不但易于实现，便于日常管理和维护，而且大大提高了整个移动数字电视广播系统的效率和容量。
The scheme is not only to be implemented easily and to reduce maintenance cost but also greatly improves the efficiency and capacity of the mobile TV broadcasting system.
WebSphereMQAdvancedMessageSecurity 于 2010 年10 月8 日发布，提供了身份验证、增强的授权机制、以及消息加密功能。
WebSphere MQ Advanced Message Security, which became available on 8 October 2010, provides authentication, enhanced authorization, and encryption of messages.
完成本文（或者游览）后，应当可以对每一种授权框架的基础概念及它们的底层机制有全面的了解。
Upon completing the article (or tour) you should have a complete understanding of both the conceptual basis of each authorization framework and its underlying mechanisms.
其他服务提供者利用框架并使用定制的身份验证/授权 机制。
Other service providers take advantage of the framework and use custom authentication/authorization mechanisms.
DB 2使用几种机制，如认证、授权和权限，来满足这种需求。
DB2 USES several mechanisms, such as authentications, authorizations, and privileges, to meet this need.
在应用程序中，授权和身份验证是基础机制，对于自定义实现，丢弃二者是冒险的选择。
Authorization and authentication are fundamental mechanisms in an application, and discarding both for a custom implementation strikes us as a risky choice.
WSS还提供可扩展的机制，以便将安全令牌与含有各种身份验证及授权格式和机制的消息相关联。
WSS also provides an extensible mechanism for associating security tokens with messages that accommodates a variety of authentication and authorization formats and mechanisms.
WSS还提供可扩展的机制，以便将安全令牌与含有各种身份验证及授权格式和机制的消息相关联。
WSS also provides an extensible mechanism for associating security tokens with messages that accommodates a variety of authentication and authorization formats and mechanisms.
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