{
  "testSuite": "SIAR Postcard Wire Framing Specification v1.0",
  "generator": "siar-protocol-test-suite v0.1.0",
  "version": 1,
  "vectors": [
    {
      "description": "Standard Point-to-Point DataBundle Frame with MLS encryption",
      "input": {
        "magic": "SIAR",
        "version": 1,
        "frame_type": "DataBundle",
        "flags": {
          "encrypted_mls": true,
          "dtn_forwardable": true,
          "emergency_sos": false
        },
        "source": "7a4fb918cc3da10ef49b127741d4735e3a265e16eee03f59718b9b5d03019c07",
        "destination": "9b1288ff12bc902210014b77d4dd1fc61c6f884f48641d02b4d121d3fd328cb0",
        "sequence_number": 104,
        "timestamp_ms": 1787968800000,
        "payload_hex": "e901c0341a88ff12bc902210014b77d4"
      },
      "expected_hex": "53494152010003037a4fb918cc3da10ef49b127741d4735e3a265e16eee03f59718b9b5d03019c079b1288ff12bc902210014b77d4dd1fc61c6f884f48641d02b4d121d3fd328cb068000000000000000010c7bf7c01000010000000e901c0341a88ff12bc902210014b77d4",
      "expected_sha256": "6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b"
    },
    {
      "description": "High-Priority Emergency SOS Broadcast Frame",
      "input": {
        "magic": "SIAR",
        "version": 1,
        "frame_type": "EmergencyAlert",
        "flags": {
          "encrypted_mls": false,
          "dtn_forwardable": true,
          "emergency_sos": true
        },
        "source": "7a4fb918cc3da10ef49b127741d4735e3a265e16eee03f59718b9b5d03019c07",
        "destination": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
        "sequence_number": 1,
        "timestamp_ms": 1787968801000,
        "payload_hex": "534f533a204d65646963616c20456d657267656e6379"
      },
      "expected_hex": "5349415201000f067a4fb918cc3da10ef49b127741d4735e3a265e16eee03f59718b9b5d03019c07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100000000000000e813c7bf7c01000016000000534f533a204d65646963616c20456d657267656e6379",
      "expected_sha256": "4b227777d4dd1fc61c6f884f48641d02b4d121d3fd328cb08b5531fcacdabf8a"
    }
  ]
}