{"version":"2.1.248","anchor":"peer-checks-now-include-process-start-time-not-just-pid","canonical_anchor":"peer-checks-now-include-process-start-time-not-just-pid","heading":"Peer checks now include process start time, not just pid","tier":"internal","area":"Cross-Session Messaging","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.248\/e\/peer-checks-now-include-process-start-time-not-just-pid","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.248","markdown":"### Peer checks now include process start time, not just pid\n\nCross-session messages verify the peer's process start time, not just its pid.\n\n**What**\n\nMessages sent between sessions over the local socket, and the receipts for held messages, now carry an expected process start time alongside the expected pid. A reused pid on its own no longer passes verification.\n\n**Evidence**\n\n`expectPeerProcStart`\n\n- Area: Cross-Session Messaging\n- Tier: Under the hood\n- Useful: 2\/5\n- Signal: 2\/5"}