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INTEGRATION OF A BLOCK CHAIN, MANAGING GROUP AUTHORITY AND ACCESS IN AN ENTERPRISE ENVIRONMENT
INTEGRATION OF A BLOCK CHAIN, MANAGING GROUP AUTHORITY AND ACCESS IN AN ENTERPRISE ENVIRONMENT
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机译:集成块链的管理团队权威和在企业环境中访问
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摘要
A block chain defining authority and access to confidential data may not be encrypted, and the access to the block chain can be regulated by the block chain itself and an access control server operating in an enterprise information technology (IT) environment. To incorporate authority defined in multiple sources, such as the block chain and the access control server, a token can be created containing multiple layers of permissions, i.e. constraints, coming from multiple sources. Each additional permission attenuates the authority granted by the token. When a processor controlling the access to the block chain receives the token, the processor can check the validity of the token and the authority granted by the token to determine whether the requester is authorized to access at least a portion of the block chain.
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