In the ideal case, the SOA application is centered on business logic, delegating the enforcement of security policies, and handling trust relationships for the infrastructure.
在理想的情况下，SOA应用程序的重点在于业务逻辑、委派安全策略的实现，以及处理基础设施的信任关系。
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The XML Key management Specification (XKMS) allows for easy management of the security infrastructure, while the security Assertion Markup Language (SAML) makes trust portable.
Before we removed our regulatory infrastructure, it would have been wise to invest our federal trust funds in loans to our banking system to bolster funds such as Social Security.