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Security model for actor-based languages and apparatus, methods, and computer programming products using same
Security model for actor-based languages and apparatus, methods, and computer programming products using same
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机译:基于行为者的语言和设备的安全模型,方法以及使用该模型的计算机编程产品
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摘要
An application includes: a programming model including a service provider, first components, second components, and sinks communicating via messages. Each of the second components is assigned a unique capability. A given one of the first components routes a message from the given first component to second component(s) and then to a sink. Each of the second component(s) sends the message to the service provider. The service provider creates a token corresponding at least to a received message and a unique capability assigned to an associated one of the second component(s) and sends the token to the associated one of the second component(s). The selected sink receives the message and a token corresponding to each of the second component(s), verifies each received token, and either accepts the message if each of the received tokens is verified or ignores the message if at least one of the received tokens is not verified.
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