Linux + macOS support for sealed_worker and SP1 scripts - #18
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Use platform cfg for prctl vs PT_DENY_ATTACH, and portable mem/PROTOC helpers so local smokes run on Darwin. Co-authored-by: Cursor <cursoragent@cursor.com>
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Summary
sealed_worker: Linuxprctl(PR_SET_DUMPABLE)vs macOSptrace(PT_DENY_ATTACH); shared core-dump / optionalmlockallhardeningscripts/lib/platform.shfor portable memory summary and defaultPROTOCsp1_execute_ci.sh,sp1_test_careful.sh,sp1_guest_digest.shTest plan
bash scripts/confidentiality_local_demo.shOK on macOSlean-mock)bash scripts/sp1_execute_ci.shwithSP1_CHECK_DIGESTS=0on macOSMade with Cursor