{
  "_meta": {
    "lib": "libsignal",
    "libVersion": "6.0.0",
    "note": "Golden Signal vectors from Baileys libsignal (WhiskeySockets/libsignal-node v6).",
    "pubkeyFormat": "0x05-prefixed, 33 bytes (priv keys are 32 bytes raw)",
    "versionByte": "0x33 = (3<<4)|3 for v3; first byte of every ciphertext",
    "macTrailer": "last 8 bytes = HMAC-SHA256(macKey, version||serialized)[:8]",
    "privateKeysNote": "alice.baseKey.priv + ephemeralsGenerated[] captured via runtime hook on curve.generateKeyPair (no on-disk patch). ephemeralsGenerated is in generation order; index 0 = alice X3DH baseKey; match each to a type-1 msg by the pub appearing as WhisperMessage.ephemeralKey (ratchet key).",
    "protoFields": {
      "WhisperMessage": {
        "ephemeralKey": 1,
        "counter": 2,
        "previousCounter": 3,
        "ciphertext": 4
      },
      "PreKeyWhisperMessage": {
        "preKeyId": 1,
        "baseKey": 2,
        "identityKey": 3,
        "message": 4,
        "registrationId": 5,
        "signedPreKeyId": 6
      }
    }
  },
  "bob": {
    "identityKeyPair": {
      "priv": "b01cf18616de3465f7bf0c35d1aa9ce2cb9ee789a18ebd21835ac5f52c9f4871",
      "pub": "058145e775548a99bcd83f9762f142e18c75f140d29a78eb06855c66f3d0c4a628"
    },
    "registrationId": 229,
    "signedPreKey": {
      "id": 1,
      "keyPair": {
        "priv": "c007e4ea5647ae8742112de44e1b932c97ab8dbfbdaf53b671a29307e471d260",
        "pub": "057e5a8733d90d474011dd6729f0b9ec79a5b857bd2484573c39de47a3ebae6626"
      },
      "signature": "40ca5537630abd0f9beaf9d19972b04a6965593efff0e7d405f9d5e9fb144977fc245a9330c2c7cb8ae397d0c3c41d30a5ffb9bf9b10d5479e3eae4dec84c781"
    },
    "preKey": {
      "id": 31337,
      "keyPair": {
        "priv": "380f8a6897b6988a512103839c5706c29267b8a8197c819e6f154fb4aac2634e",
        "pub": "0515f7045f70040d3843e81f85fcb3c4c73e25530fe8ce2849842cefb3f3711358"
      }
    }
  },
  "alice": {
    "identityKeyPair": {
      "priv": "507a73dd453888aa35927e388dc7b01e75e3592c9dc95eb1e25eadfaa1121577",
      "pub": "057734c1731899d34408dbafd2f69ce9e71c37179ddcb4056dcaff9e8a70355f10"
    },
    "registrationId": 117,
    "baseKey": {
      "priv": "30dfb094961cae4131cb02f21201abc045b73cd5fce183a21c1680c92e364a6a",
      "pub": "053067086fca49c23215ed0072f9519f498a143e757b85ec3956b923df9232a327"
    }
  },
  "ephemeralsGenerated": [
    {
      "priv": "30dfb094961cae4131cb02f21201abc045b73cd5fce183a21c1680c92e364a6a",
      "pub": "053067086fca49c23215ed0072f9519f498a143e757b85ec3956b923df9232a327"
    },
    {
      "priv": "b8f725339b890331bb7b8af495ff3789e449b497c53f1f7fcdad330b09def044",
      "pub": "05fcf4cbd0550b6db39cd353a80ead18582140ddce02b2d947ad33cae9f7631825"
    },
    {
      "priv": "f801076c5aeb5921d5a41e5175e592ad73d592781e8e3e11cfe55ee375479267",
      "pub": "055f366c2db4e44e33ee3eef0d7c4589734b1536d3ba6f2baf2bd74909a3ba8712"
    },
    {
      "priv": "909d6cb7cc2b3c4ae771833d9c593a391e4fb295fd2a1183be1430bbe3416c46",
      "pub": "0514a2d223f6a4dad317a830ad6d6e9d59cc3ea5737179fbccd3ea495a7c73ce03"
    },
    {
      "priv": "207634bea326276723a7e41cd451165f7d327e355d3d3b67c81ab139deb82d4b",
      "pub": "0510aa5d286ad9789928d1eef1c513abcee659d3b3a97f1e84345faf51383a937e"
    }
  ],
  "exchanges": [
    {
      "n": 1,
      "dir": "a->b",
      "type": "pkmsg",
      "sigType": 3,
      "ciphertextHex": "3308e9f4011221053067086fca49c23215ed0072f9519f498a143e757b85ec3956b923df9232a3271a21057734c1731899d34408dbafd2f69ce9e71c37179ddcb4056dcaff9e8a70355f102242330a2105fcf4cbd0550b6db39cd353a80ead18582140ddce02b2d947ad33cae9f7631825100018002210763bbb51fbb5bd1413165517ca21cc20558abe8b0a340f6128753001",
      "plaintextHex": "6f6c6120626f622031",
      "plaintext": "ola bob 1"
    },
    {
      "n": 2,
      "dir": "b->a",
      "type": "msg",
      "sigType": 1,
      "ciphertextHex": "330a21055f366c2db4e44e33ee3eef0d7c4589734b1536d3ba6f2baf2bd74909a3ba8712100018002210c6166a2533ee88d074cf2aced7d199237f48f54963dcc97b",
      "plaintextHex": "6f6920616c6963652032",
      "plaintext": "oi alice 2"
    },
    {
      "n": 3,
      "dir": "a->b",
      "type": "msg",
      "sigType": 1,
      "ciphertextHex": "330a210514a2d223f6a4dad317a830ad6d6e9d59cc3ea5737179fbccd3ea495a7c73ce03100018002210b5003ff4e1a7b384cf2e4fb8cae6040c7e352d271c9da3b0",
      "plaintextHex": "6f6c6120626f622033",
      "plaintext": "ola bob 3"
    },
    {
      "n": 4,
      "dir": "a->b",
      "type": "msg",
      "sigType": 1,
      "ciphertextHex": "330a210514a2d223f6a4dad317a830ad6d6e9d59cc3ea5737179fbccd3ea495a7c73ce031001180022100d9867d62c85219a9db34b66017d47d853df2dd14c3b5bc6",
      "plaintextHex": "6f6c6120626f622034",
      "plaintext": "ola bob 4"
    }
  ]
}