pe-bpmn-editor_sgxcomputation
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pe-bpmn-editor_sgxcomputation [2018/04/23 20:26] admin |
pe-bpmn-editor_sgxcomputation [2020/07/01 09:46] (current) pullonen [Optional input parameters] |
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| ====== SGXComputation ====== | ====== SGXComputation ====== | ||
| + | This is a task used for Intel SGX computations - task executed in secure hardware. As input it can take public data or data protected for this enclave. Similarly as output it can give either public output or output for this enclave only. | ||
| + | In addition, this task can be combined with public key encryption to give an output that is encrypted witha given public key. | ||
| ===== Required input objects ===== | ===== Required input objects ===== | ||
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| input script (direct input or input as an output of another stereotype task) | input script (direct input or input as an output of another stereotype task) | ||
| + | The analysis of SGXComputation stereotype supports the case where the computation script is replaced by another stereotype (doing some protection). In this case it is correct to choose that the output is Public output for SGX and fix the parameter that the script is //Output of another stereotype// | ||
| ===== Required output objects ===== | ===== Required output objects ===== | ||
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| **Error:** at least 1 input must be selected as encrypted | **Error:** at least 1 input must be selected as encrypted | ||
| - | **Restriction:** all input data objects that have type selected as "SGXPrivate" must be data objects from [[pe-bpmn-editor_sgxprotect|SGXProtect]] tasks or data objects selected as "SGXPrivate" from SGXComputation tasks\\ | + | **Restriction:** all input data objects that have type selected as "SGXPrivate" must be data objects from [[pe-bpmn-editor_sgxprotect|SGXProtect]] tasks or data objects selected as "SGXPrivate" from SGXComputation tasks - they must be all from tasks of the same stereotype group\\ |
| **Error:** all inputs marked as SGXPrivate are not SGXPrivate | **Error:** all inputs marked as SGXPrivate are not SGXPrivate | ||
pe-bpmn-editor_sgxcomputation.1524504363.txt.gz ยท Last modified: 2019/10/01 13:53 (external edit)
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