Cryptographic content-based break-glass scheme for debug of trusted-execution environments in remote systems

    公开(公告)号:US10361868B1

    公开(公告)日:2019-07-23

    申请号:US15161775

    申请日:2016-05-23

    Applicant: Google Inc.

    Abstract: A method includes receiving a break-glass ticket scope identifying one or more secure containers of a secure container system. The secure containers are instantiated in a non-debuggable state and execute corresponding secure execution environments for contents of the corresponding secure containers. The method also includes generating a pending break-glass ticket having the break-glass ticket scope and transmitting the pending break-glass ticket to a break-glass approver for approver. In response to receiving an approved break-glass ticket from the break-glass approver, the method includes altering an access setting of the one or more secure containers defined in the break-glass ticket scope. The altered access setting allows debugging of the respective contents of the one or more secure containers executing the corresponding secure execution environments.

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