{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/censys/refs/heads/main/json-structure/asset-graph-jarmscan-structure.json",
  "name": "JarmScan",
  "description": "JarmScan schema from Asset Graph API",
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "cipher_and_version_fingerprint": {
      "type": "string",
      "description": "The first 30 character portion of the Jarm fingerprint."
    },
    "fingerprint": {
      "type": "string",
      "description": "The 62 character Jarm fingerprint of the service."
    },
    "hostname": {
      "type": "string"
    },
    "ip": {
      "type": "string"
    },
    "is_success": {
      "type": "boolean"
    },
    "port": {
      "type": "int32",
      "minimum": 0
    },
    "scan_time": {
      "type": "string",
      "description": "The time the service was fingerprinted"
    },
    "tls_extensions_sha256": {
      "type": "string",
      "description": "The second 32 character portion of the Jarm fingerprint"
    },
    "transport_protocol": {
      "type": "string",
      "enum": [
        "",
        "tcp",
        "udp",
        "icmp",
        "quic"
      ]
    }
  }
}