import asyncio
import logging

import synapse.exc as s_exc
import synapse.lib.types as s_types
import synapse.lib.module as s_module
import synapse.lib.version as s_version

logger = logging.getLogger(__name__)

class Cpe23Str(s_types.Str):
    '''
    CPE 2.3 Formatted String

    https://nvlpubs.nist.gov/nistpubs/Legacy/IR/nistir7695.pdf

    (Section 6.2)

    cpe:2.3: part : vendor : product : version : update : edition :
        language : sw_edition : target_sw : target_hw : other

    * = "any"
    - = N/A
    '''
    def __init__(self, modl, name, info, opts):
        opts['lower'] = True
        s_types.Str.__init__(self, modl, name, info, opts)

    def _splitCpe23(self, text):

        part = ''
        parts = []

        genr = iter(text)
        try:
            while True:

                c = next(genr)

                if c == '\\':
                    c += next(genr)

                if c == ':':
                    parts.append(part)
                    part = ''
                    continue

                part += c

        except StopIteration:
            parts.append(part)

        return parts

    def _normPyStr(self, valu):

        if not valu.startswith('cpe:2.3:'):
            mesg = 'CPE 2.3 string is expected to start with "cpe:2.3:"'
            raise s_exc.BadTypeValu(valu=valu, mesg=mesg)

        text, info = s_types.Str._normPyStr(self, valu)
        parts = self._splitCpe23(text)

        if len(parts) != 13:
            mesg = f'CPE 2.3 string has {len(parts)} parts, expected 13.'
            raise s_exc.BadTypeValu(valu=valu, mesg=mesg)

        subs = {
            'part': parts[2],
            'vendor': parts[3],
            'product': parts[4],
            'version': parts[5],
            'update': parts[6],
            'edition': parts[7],
            'language': parts[8],
            'sw_edition': parts[9],
            'target_sw': parts[10],
            'target_hw': parts[11],
            'other': parts[12],
        }

        return ':'.join(parts), {'subs': subs}

class SemVer(s_types.Int):
    '''
    Provides support for parsing a semantic version string into its component
    parts. This normalizes a version string into an integer to allow version
    ordering.  Prerelease information is disregarded for integer comparison
    purposes, as we cannot map an arbitrary pre-release version into a integer
    value

    Major, minor and patch levels are represented as integers, with a max
    width of 20 bits.  The comparable integer value representing the semver
    is the bitwise concatenation of the major, minor and patch levels.

    Prerelease and build information will be parsed out and available as
    strings if that information is present.
    '''
    def postTypeInit(self):
        s_types.Int.postTypeInit(self)
        self.setNormFunc(str, self._normPyStr)
        self.setNormFunc(int, self._normPyInt)

    def _normPyStr(self, valu):
        valu = valu.strip()
        if not valu:
            raise s_exc.BadTypeValu(valu=valu, name=self.name,
                                    mesg='No text left after stripping whitespace')

        subs = s_version.parseSemver(valu)
        if subs is None:
            raise s_exc.BadTypeValu(valu=valu, name=self.name,
                                    mesg='Unable to parse string as a semver.')
        valu = s_version.packVersion(subs.get('major'), subs.get('minor'), subs.get('patch'))
        return valu, {'subs': subs}

    def _normPyInt(self, valu):
        if valu < 0:
            raise s_exc.BadTypeValu(valu=valu, name=self.name,
                                    mesg='Cannot norm a negative integer as a semver.')
        if valu > s_version.mask60:
            raise s_exc.BadTypeValu(valu=valu, name=self.name,
                                    mesg='Cannot norm a integer larger than 1152921504606846975 as a semver.')
        major, minor, patch = s_version.unpackVersion(valu)
        valu = s_version.packVersion(major, minor, patch)
        subs = {'major': major,
                'minor': minor,
                'patch': patch}
        return valu, {'subs': subs}

    def repr(self, valu):
        major, minor, patch = s_version.unpackVersion(valu)
        valu = s_version.fmtVersion(major, minor, patch)
        return valu

loglevels = (
    (10, 'debug'),
    (20, 'info'),
    (30, 'notice'),
    (40, 'warning'),
    (50, 'err'),
    (60, 'crit'),
    (70, 'alert'),
    (80, 'emerg'),
)

class ItModule(s_module.CoreModule):
    async def initCoreModule(self):
        self.model.form('it:dev:str').onAdd(self._onFormItDevStr)
        self.model.form('it:dev:pipe').onAdd(self._onFormMakeDevStr)
        self.model.form('it:dev:mutex').onAdd(self._onFormMakeDevStr)
        self.model.form('it:dev:regkey').onAdd(self._onFormMakeDevStr)
        self.model.prop('it:prod:softver:arch').onSet(self._onPropSoftverArch)
        self.model.prop('it:prod:softver:vers').onSet(self._onPropSoftverVers)
        self.model.prop('it:prod:softver:software').onSet(self._onPropSoftverSoft)

    def bruteVersionStr(self, valu):
        '''
        Brute force the version out of a string.

        Args:
            valu (str): String to attempt to get version information for.

        Notes:
            This first attempts to parse strings using the it:semver normalization
            before attempting to extract version parts out of the string.

        Returns:
            int, dict: The system normalized version integer and a subs dictionary.
        '''
        try:
            valu, info = self.core.model.type('it:semver').norm(valu)
            subs = info.get('subs')
            return valu, subs
        except s_exc.BadTypeValu:
            # Try doing version part extraction by noming through the string
            subs = s_version.parseVersionParts(valu)
            if subs is None:
                raise s_exc.BadTypeValu(valu=valu, name='bruteVersionStr',
                                        mesg='Unable to brute force version parts out of the string')
            if subs:
                valu = s_version.packVersion(subs.get('major'),
                                             subs.get('minor', 0),
                                             subs.get('patch', 0))
                return valu, subs

    async def _onFormItDevStr(self, node):
        await node.set('norm', node.ndef[1])

    async def _onFormMakeDevStr(self, node):
        pprop = node.ndef[1]
        await node.snap.addNode('it:dev:str', pprop)

    async def _onPropSoftverSoft(self, node, oldv):
        # Check to see if name is available and set it if possible
        prop = node.get('software')
        if prop:
            opts = {'vars': {'soft': prop}}
            nodes = await node.snap.nodes('it:prod:soft=$soft', opts=opts)
            if nodes:
                name = nodes[0].get('name')
                if name:
                    await node.set('software:name', name)

    async def _onPropSoftverArch(self, node, oldv):
        # make it:dev:str for arch
        prop = node.get('arch')
        if prop:
            await node.snap.addNode('it:dev:str', prop)

    async def _onPropSoftverVers(self, node, oldv):
        # Set vers:norm and make it's normed valu
        prop = node.get('vers')
        if not prop:
            return

        await node.set('vers:norm', prop)

        # Make it:dev:str from version str
        await node.snap.addNode('it:dev:str', prop)

        # form the semver properly or bruteforce parts
        try:
            valu, subs = self.bruteVersionStr(prop)
            await node.set('semver', valu)
            for k, v in subs.items():
                await node.set(f'semver:{k}', v)
        except asyncio.CancelledError:  # pragma: no cover
            raise
        except Exception:
            logger.exception('Failed to brute force version string [%s]', prop)

    def getModelDefs(self):
        modl = {
            'ctors': (
                ('it:semver', 'synapse.models.infotech.SemVer', {}, {
                    'doc': 'Semantic Version type.',
                }),
                ('it:sec:cpe', 'synapse.models.infotech.Cpe23Str', {}, {
                    'doc': 'A NIST CPE 2.3 Formatted String',
                }),
            ),
            'types': (
                ('it:hostname', ('str', {'strip': True, 'lower': True}), {
                    'doc': 'The name of a host or system.',
                }),
                ('it:host', ('guid', {}), {
                    'doc': 'A GUID that represents a host or system.'
                }),
                ('it:log:event', ('guid', {}), {
                    'doc': 'A GUID representing an individual log event.',
                    'interfaces': ('it:host:activity',),
                }),
                ('it:network', ('guid', {}), {
                    'doc': 'A GUID that represents a logical network.'
                }),
                ('it:domain', ('guid', {}), {
                    'doc': 'A logical boundary of authentication and configuration such as a windows domain.'
                }),
                ('it:account', ('guid', {}), {
                    'doc': 'A GUID that represents an account on a host or network.'
                }),
                ('it:group', ('guid', {}), {
                    'doc': 'A GUID that represents a group on a host or network.'
                }),
                ('it:logon', ('guid', {}), {
                    'doc': 'A GUID that represents an individual logon/logoff event.'
                }),
                ('it:hosturl', ('comp', {'fields': (('host', 'it:host'), ('url', 'inet:url'))}), {
                    'doc': 'A url hosted on or served by a host or system.',
                }),
                ('it:sec:cve', ('str', {'lower': True, 'regex': r'(?i)^CVE-[0-9]{4}-[0-9]{4,}$'}), {
                    'doc': 'A vulnerability as designated by a Common Vulnerabilities and Exposures (CVE) number.',
                    'ex': 'cve-2012-0158'
                }),
                ('it:sec:cwe', ('str', {'regex': r'^CWE-[0-9]{1,8}$'}), {
                    'doc': 'NIST NVD Common Weaknesses Enumeration Specification',
                    'ex': 'CWE-120',
                }),
                ('it:mitre:attack:status', ('str', {'enums': 'current,deprecated,withdrawn'}), {
                    'doc': 'A Mitre ATT&CK element status.',
                    'ex': 'current',
                }),
                ('it:mitre:attack:group', ('str', {'regex': r'^G[0-9]{4}$'}), {
                    'doc': 'A Mitre ATT&CK Group ID.',
                    'ex': 'G0100',
                }),
                ('it:mitre:attack:tactic', ('str', {'regex': r'^TA[0-9]{4}$'}), {
                    'doc': 'A Mitre ATT&CK Tactic ID.',
                    'ex': 'TA0040',
                }),
                ('it:mitre:attack:technique', ('str', {'regex': r'^T[0-9]{4}(.[0-9]{3})?$'}), {
                    'doc': 'A Mitre ATT&CK Technique ID.',
                    'ex': 'T1548',
                }),
                ('it:mitre:attack:mitigation', ('str', {'regex': r'^M[0-9]{4}$'}), {
                    'doc': 'A Mitre ATT&CK Mitigation ID.',
                    'ex': 'M1036',
                }),
                ('it:mitre:attack:software', ('str', {'regex': r'^S[0-9]{4}$'}), {
                    'doc': 'A Mitre ATT&CK Software ID.',
                    'ex': 'S0154',
                }),
                ('it:dev:str', ('str', {}), {
                    'doc': 'A developer-selected string.'
                }),
                ('it:dev:pipe', ('str', {}), {
                    'doc': 'A string representing a named pipe.',
                }),
                ('it:dev:mutex', ('str', {}), {
                    'doc': 'A string representing a mutex.',
                }),
                ('it:dev:int', ('int', {}), {
                    'doc': 'A developer selected integer constant.',
                }),
                ('it:dev:regkey', ('str', {}), {
                    'doc': 'A Windows registry key.',
                    'ex': 'HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run',
                }),
                ('it:dev:regval', ('guid', {}), {
                    'doc': 'A Windows registry key/value pair.',
                }),
                ('it:prod:soft', ('guid', {}), {
                    'doc': 'A arbitrary, unversioned software product.',
                }),

                ('it:adid', ('str', {'lower': True, 'strip': True}), {
                    'doc': 'An advertising identification string.'}),

                ('it:os:windows:sid', ('str', {'regex': r'^S-1-[0-59]-\d{2}-\d{8,10}-\d{8,10}-\d{8,10}-[1-9]\d{3}$'}), {
                    'doc': 'A Microsoft Windows Security Identifier.',
                    'ex': 'S-1-5-21-1220945662-1202665555-839525555-5555',
                }),

                ('it:os:ios:idfa', ('it:adid', {}), {
                    'doc': 'An iOS advertising identification string.'}),

                ('it:os:android:aaid', ('it:adid', {}), {
                    'doc': 'An android advertising identification string.'}),

                ('it:os:android:perm', ('str', {}), {
                    'doc': 'An android permission string.'}),

                ('it:os:android:intent', ('str', {}), {
                    'doc': 'An android intent string.'}),

                ('it:os:android:reqperm', ('comp', {'fields': (
                                                        ('app', 'it:prod:soft'),
                                                        ('perm', 'it:os:android:perm'))}), {
                    'doc': 'The given software requests the android permission.'}),

                ('it:os:android:ilisten', ('comp', {'fields': (
                                                        ('app', 'it:prod:soft'),
                                                        ('intent', 'it:os:android:intent'))}), {
                    'doc': 'The given software listens for an android intent.'}),

                ('it:os:android:ibroadcast', ('comp', {'fields': (
                                                        ('app', 'it:prod:soft'),
                                                        ('intent', 'it:os:android:intent')
                                              )}), {
                    'doc': 'The given software broadcasts the given Android intent.'}),

                ('it:prod:softver', ('guid', {}), {
                    'doc': 'A specific version of a software product.'}),

                ('it:prod:softfile', ('comp', {'fields': (
                                            ('soft', 'it:prod:softver'),
                                            ('file', 'file:bytes'))}), {
                    'doc': 'A file is distributed by a specific software version.'}),

                ('it:prod:softlib', ('comp', {'fields': (
                                            ('soft', 'it:prod:softver'),
                                            ('lib', 'it:prod:softver'))}), {
                    'doc': 'A software version contains a library software version.'}),

                ('it:prod:softos', ('comp', {'fields': (
                                            ('soft', 'it:prod:softver'),
                                            ('os', 'it:prod:softver'))}), {
                    'doc': 'The software version is known to be compatible with the given os software version.'}),

                ('it:hostsoft', ('comp', {'fields': (('host', 'it:host'), ('softver', 'it:prod:softver'))}), {
                   'doc': 'A version of a software product which is present on a given host.',
                }),
                ('it:av:sig', ('comp', {'fields': (('soft', 'it:prod:soft'), ('name', ('str', {'lower': True})))}), {
                   'doc': 'A signature name within the namespace of an antivirus engine name.'
                }),
                ('it:av:filehit', ('comp', {'fields': (('file', 'file:bytes'), ('sig', 'it:av:sig'))}), {
                    'doc': 'A file that triggered an alert on a specific antivirus signature.',
                }),
                ('it:av:prochit', ('guid', {}), {
                    'doc': 'An instance of a process triggering an alert on a specific antivirus signature.'
                }),
                ('it:auth:passwdhash', ('guid', {}), {
                    'doc': 'An instance of a password hash.',
                }),
                ('it:exec:proc', ('guid', {}), {
                    'doc': 'A process executing on a host. May be an actual (e.g., endpoint) or virtual (e.g., malware sandbox) host.',
                }),
                ('it:exec:thread', ('guid', {}), {
                    'doc': 'A thread executing in a process.',
                }),
                ('it:exec:loadlib', ('guid', {}), {
                    'doc': 'A library load event in a process.',
                }),
                ('it:exec:mmap', ('guid', {}), {
                    'doc': 'A memory mapped segment located in a process.',
                }),
                ('it:cmd', ('str', {'strip': True}), {
                    'doc': 'A unique command-line string.',
                    'ex': 'foo.exe --dostuff bar',
                }),
                ('it:exec:mutex', ('guid', {}), {
                    'doc': 'A mutex created by a process at runtime.',
                }),
                ('it:exec:pipe', ('guid', {}), {
                    'doc': 'A named pipe created by a process at runtime.',
                }),
                ('it:exec:url', ('guid', {}), {
                    'doc': 'An instance of a host requesting a URL.',
                }),
                ('it:exec:bind', ('guid', {}), {
                    'doc': 'An instance of a host binding a listening port.',
                }),
                ('it:fs:file', ('guid', {}), {
                    'doc': 'A file on a host.'
                }),
                ('it:exec:file:add', ('guid', {}), {
                    'doc': 'An instance of a host adding a file to a filesystem.',
                }),
                ('it:exec:file:del', ('guid', {}), {
                    'doc': 'An instance of a host deleting a file from a filesystem.',
                }),
                ('it:exec:file:read', ('guid', {}), {
                    'doc': 'An instance of a host reading a file from a filesystem.',
                }),
                ('it:exec:file:write', ('guid', {}), {
                    'doc': 'An instance of a host writing a file to a filesystem.',
                }),
                ('it:exec:reg:get', ('guid', {}), {
                    'doc': 'An instance of a host getting a registry key.',
                }),
                ('it:exec:reg:set', ('guid', {}), {
                    'doc': 'An instance of a host creating or setting a registry key.',
                }),
                ('it:exec:reg:del', ('guid', {}), {
                    'doc': 'An instance of a host deleting a registry key.',
                }),
                ('it:app:yara:rule', ('guid', {}), {
                    'doc': 'A YARA rule unique identifier.',
                }),
                ('it:app:yara:match', ('comp', {'fields': (('rule', 'it:app:yara:rule'), ('file', 'file:bytes'))}), {
                    'doc': 'A YARA rule match to a file.',
                }),
                ('it:app:yara:procmatch', ('guid', {}), {
                    'doc': 'An instance of a YARA rule match to a process.',
                }),
                ('it:app:snort:rule', ('guid', {}), {
                    'doc': 'A snort rule unique identifier.',
                }),
                ('it:app:snort:hit', ('guid', {}), {
                    'doc': 'An instance of a snort rule hit.',
                }),
                ('it:reveng:function', ('guid', {}), {
                    'doc': 'A function inside an executable.',
                }),
                ('it:reveng:filefunc', ('comp', {'fields': (('file', 'file:bytes'), ('function', 'it:reveng:function'))}), {
                    'doc': 'An instance of a function in an executable.',
                }),
                ('it:reveng:funcstr', ('comp', {'fields': (('function', 'it:reveng:function'), ('string', 'str'))}), {
                    'deprecated': True,
                    'doc': 'A reference to a string inside a function.',
                }),
                ('it:reveng:impfunc', ('str', {'lower': 1}), {
                    'doc': 'A function from an imported library.',
                }),
            ),

            'interfaces': (
                ('it:host:activity', {
                    'props': (
                        ('exe', ('file:bytes', {}), {
                            'doc': 'The executable file which caused the activity.'}),
                        ('proc', ('it:exec:proc', {}), {
                            'doc': 'The host process which caused the activity.'}),
                        ('thread', ('it:exec:thread', {}), {
                            'doc': 'The host thread which caused the activity.'}),
                        ('host', ('it:host', {}), {
                            'doc': 'The host on which the activity occurred.'}),
                        ('time', ('time', {}), {
                            'doc': 'The time that the activity started.'}),
                    ),
                }),
            ),

            'forms': (
                ('it:hostname', {}, ()),

                ('it:host', {}, (
                    ('name', ('it:hostname', {}), {
                        'doc': 'The name of the host or system.',
                    }),
                    ('desc', ('str', {}), {
                        'doc': 'A free-form description of the host.',
                    }),
                    ('domain', ('it:domain', {}), {
                        'doc': 'The authentication domain that the host is a member of.',
                    }),
                    ('ipv4', ('inet:ipv4', {}), {
                        'doc': 'The last known ipv4 address for the host.'
                    }),
                    ('latlong', ('geo:latlong', {}), {
                        'doc': 'The last known location for the host.'
                    }),
                    ('place', ('geo:place', {}), {
                        'doc': 'The place where the host resides.',
                    }),
                    ('loc', ('loc', {}), {
                        'doc': 'The geo-political location string for the node.',
                    }),
                    ('os', ('it:prod:softver', {}), {
                        'doc': 'The operating system of the host.'
                    }),
                    ('manu', ('str', {}), {
                        'doc': 'The manufacturer of the host.',
                    }),
                    ('model', ('str', {}), {
                        'doc': 'The product model of the host.',
                    }),
                    ('serial', ('str', {}), {
                        'doc': 'The serial number of the host.',
                    }),
                    ('operator', ('ps:contact', {}), {
                        'doc': 'The operator of the host.',
                    }),
                    ('org', ('ou:org', {}), {
                        'doc': 'The org that operates the given host.',
                    }),
                )),
                ('it:log:event', {}, (
                    ('mesg', ('str', {}), {
                        'doc': 'The log messsage text.',
                    }),
                    ('severity', ('int', {'enums': loglevels}), {
                        'doc': 'A log level integer that increases with severity.',
                    }),
                    ('data', ('data', {}), {
                        'doc': 'A raw JSON record of the log event.',
                    }),
                )),
                ('it:domain', {}, (
                    ('name', ('str', {'lower': True, 'strip': True, 'onespace': True}), {
                        'doc': 'The name of the domain.',
                    }),
                    ('desc', ('str', {}), {
                        'doc': 'A brief description of the domain.',
                    }),
                    ('org', ('ou:org', {}), {
                        'doc': 'The org that operates the given domain.',
                    }),
                )),
                ('it:network', {}, (
                    ('name', ('str', {'lower': True, 'strip': True, 'onespace': True}), {
                        'doc': 'The name of the network.',
                    }),
                    ('desc', ('str', {}), {
                        'doc': 'A brief description of the network.',
                    }),
                    ('org', ('ou:org', {}), {
                        'doc': 'The org that owns/operates the network.',
                    }),
                    ('net4', ('inet:net4', {}), {
                        'doc': 'The optional contiguous IPv4 address range of this network.',
                    }),
                    ('net6', ('inet:net6', {}), {
                        'doc': 'The optional contiguous IPv6 address range of this network.',
                    }),
                )),
                ('it:account', {}, (
                    ('user', ('inet:user', {}), {
                        'doc': 'The username associated with the account',
                    }),
                    ('contact', ('ps:contact', {}), {
                        'doc': 'Additional contact information associated with this account.',
                    }),
                    ('host', ('it:host', {}), {
                        'doc': 'The host where the account is registered.',
                    }),
                    ('domain', ('it:domain', {}), {
                        'doc': 'The authentication domain where the account is registered.',
                    }),
                    ('posix:uid', ('int', {}), {
                        'doc': 'The user ID of the account.',
                        'ex': '1001',
                    }),
                    ('posix:gid', ('int', {}), {
                        'doc': 'The primary group ID of the account.',
                        'ex': '1001',
                    }),
                    ('posix:gecos', ('int', {}), {
                        'doc': 'The GECOS field for the POSIX account.',
                    }),
                    ('posix:home', ('file:path', {}), {
                        'doc': "The path to the POSIX account's home directory.",
                        'ex': '/home/visi',
                    }),
                    ('posix:shell', ('file:path', {}), {
                        'doc': "The path to the POSIX account's default shell.",
                        'ex': '/bin/bash',
                    }),
                    ('windows:sid', ('it:os:windows:sid', {}), {
                        'doc': 'The Microsoft Windows Security Identifier of the account.',
                    }),
                    ('groups', ('array', {'type': 'it:group'}), {
                        'doc': 'An array of groups that the account is a member of.',
                    }),
                )),
                ('it:group', {}, (
                    ('name', ('str', {'lower': True, 'strip': True, 'onespace': True}), {
                        'doc': 'The name of the group.',
                    }),
                    ('desc', ('str', {}), {
                        'doc': 'A brief description of the group.',
                    }),
                    ('host', ('it:host', {}), {
                        'doc': 'The host where the group is registered.',
                    }),
                    ('domain', ('it:domain', {}), {
                        'doc': 'The authentication domain where the group is registered.',
                    }),
                    ('groups', ('array', {'type': 'it:group'}), {
                        'doc': 'Groups that are a member of this group.',
                    }),
                    ('posix:gid', ('int', {}), {
                        'doc': 'The primary group ID of the account.',
                        'ex': '1001',
                    }),
                    ('windows:sid', ('it:os:windows:sid', {}), {
                        'doc': 'The Microsoft Windows Security Identifier of the group.',
                    }),
                )),
                ('it:logon', {}, (
                    ('time', ('time', {}), {
                        'doc': 'The time the logon occured.',
                    }),
                    ('success', ('bool', {}), {
                        'doc': 'Set to false to indicate an unsuccessful logon attempt.',
                    }),
                    ('logoff:time', ('time', {}), {
                        'doc': 'The time the logon session ended.',
                    }),
                    ('host', ('it:host', {}), {
                        'doc': 'The host that the account logged in to.',
                    }),
                    ('account', ('it:account', {}), {
                        'doc': 'The account that logged in.',
                    }),
                    ('creds', ('auth:creds', {}), {
                        'doc': 'The credentials that were used for the logon.',
                    }),
                    ('duration', ('duration', {}), {
                        'doc': 'The duration of the logon session.',
                    }),
                    ('client:host', ('it:host', {}), {
                        'doc': 'The host where the logon originated.',
                    }),
                    ('client:ipv4', ('inet:ipv4', {}), {
                        'doc': 'The IPv4 where the logon originated.',
                    }),
                    ('client:ipv6', ('inet:ipv6', {}), {
                        'doc': 'The IPv6 where the logon originated.',
                    }),
                )),
                ('it:hosturl', {}, (
                    ('host', ('it:host', {}), {
                        'ro': True,
                        'doc': 'Host serving a url.',
                    }),
                    ('url', ('inet:url', {}), {
                        'ro': True,
                        'doc': 'URL available on the host.',
                    }),
                )),
                ('it:dev:str', {}, (
                    ('norm', ('str', {'lower': True}), {
                        'doc': 'Lower case normalized version of the it:dev:str.',
                    }),
                )),
                ('it:sec:cve', {}, (
                    ('desc', ('str', {}), {
                        'doc': 'A free-form description of the CVE vulnerability.',
                        'disp': {'hint': 'text'},
                    }),
                    ('url', ('inet:url', {}), {
                        'doc': 'A URL linking this CVE to a full description.',
                    }),
                    ('references', ('array', {'type': 'inet:url', 'uniq': True}), {
                        'doc': 'An array of URLs that document the CVE ID.',
                    }),
                )),
                ('it:sec:cpe', {}, (
                    ('part', ('str', {'lower': True, 'strip': True}), {
                        'ro': True,
                        'doc': 'The "part" field from the CPE 2.3 string.'}),
                    ('vendor', ('ou:name', {}), {
                        'ro': True,
                        'doc': 'The "vendor" field from the CPE 2.3 string.'}),
                    ('product', ('str', {'lower': True, 'strip': True}), {
                        'ro': True,
                        'doc': 'The "product" field from the CPE 2.3 string.'}),
                    ('version', ('str', {'lower': True, 'strip': True}), {
                        'ro': True,
                        'doc': 'The "version" field from the CPE 2.3 string.'}),
                    ('update', ('str', {'lower': True, 'strip': True}), {
                        'ro': True,
                        'doc': 'The "update" field from the CPE 2.3 string.'}),
                    ('edition', ('str', {'lower': True, 'strip': True}), {
                        'ro': True,
                        'doc': 'The "edition" field from the CPE 2.3 string.'}),
                    ('language', ('str', {'lower': True, 'strip': True}), {
                        'ro': True,
                        'doc': 'The "language" field from the CPE 2.3 string.'}),
                    ('sw_edition', ('str', {'lower': True, 'strip': True}), {
                        'ro': True,
                        'doc': 'The "sw_edition" field from the CPE 2.3 string.'}),
                    ('target_sw', ('str', {'lower': True, 'strip': True}), {
                        'ro': True,
                        'doc': 'The "target_sw" field from the CPE 2.3 string.'}),
                    ('target_hw', ('str', {'lower': True, 'strip': True}), {
                        'ro': True,
                        'doc': 'The "target_hw" field from the CPE 2.3 string.'}),
                    ('other', ('str', {'lower': True, 'strip': True}), {
                        'ro': True,
                        'doc': 'The "other" field from the CPE 2.3 string.'}),
                )),
                ('it:sec:cwe', {}, (
                    ('name', ('str', {}), {
                        'doc': 'The CWE description field.',
                        'ex': 'Buffer Copy without Checking Size of Input (Classic Buffer Overflow)',
                    }),
                    ('desc', ('str', {}), {
                        'doc': 'The CWE description field.',
                        'disp': {'hint': 'text'},
                    }),
                    ('url', ('inet:url', {}), {
                        'doc': 'A URL linking this CWE to a full description.',
                    }),
                    ('parents', ('array', {'type': 'it:sec:cwe',
                                           'uniq': True, 'sorted': True, 'split': ','}), {
                        'doc': 'An array of ChildOf CWE Relationships.'
                    }),
                )),
                ('it:mitre:attack:group', {}, (
                    ('org', ('ou:org', {}), {
                        'doc': 'Used to map an ATT&CK group to a synapse ou:org.',
                    }),
                    ('name', ('ou:name', {}), {
                        'doc': 'The primary name for the ATT&CK group.',
                    }),
                    ('names', ('array', {'type': 'ou:name', 'uniq': True, 'sorted': True}), {
                        'doc': 'An array of alternate names for the ATT&CK group.',
                    }),
                    ('desc', ('str', {}), {
                        'doc': 'A description of the ATT&CK group.',
                        'disp': {'hint': 'text'},
                    }),
                    ('url', ('inet:url', {}), {
                        'doc': 'The URL that documents the ATT&CK group.',
                    }),
                    ('tag', ('syn:tag', {}), {
                        'doc': 'The synapse tag used to annotate nodes included in this ATT&CK group ID.',
                        'ex': 'cno.mitre.g0100',
                    }),
                    ('references', ('array', {'type': 'inet:url', 'uniq': True}), {
                        'doc': 'An array of URLs that document the ATT&CK group.',
                    }),
                    ('techniques', ('array', {'type': 'it:mitre:attack:technique',
                                              'uniq': True, 'sorted': True, 'split': ','}), {
                        'doc': 'An array of ATT&CK technique IDs used by the group.',
                    }),
                    ('software', ('array', {'type': 'it:mitre:attack:software',
                                            'uniq': True, 'sorted': True, 'split': ','}), {
                        'doc': 'An array of ATT&CK software IDs used by the group.',
                    }),
                )),
                ('it:mitre:attack:tactic', {}, (
                    ('name', ('str', {'strip': True}), {
                        'doc': 'The primary name for the ATT&CK tactic.',
                    }),
                    ('desc', ('str', {}), {
                        'doc': 'A description of the ATT&CK tactic.',
                        'disp': {'hint': 'text'},
                    }),
                    ('url', ('inet:url', {}), {
                        'doc': 'The URL that documents the ATT&CK tactic.',
                    }),
                    ('tag', ('syn:tag', {}), {
                        'doc': 'The synapse tag used to annotate nodes included in this ATT&CK tactic.',
                        'ex': 'cno.mitre.ta0100',
                    }),
                    ('references', ('array', {'type': 'inet:url', 'uniq': True}), {
                        'doc': 'An array of URLs that document the ATT&CK tactic.',
                    }),
                )),
                ('it:mitre:attack:technique', {}, (
                    ('name', ('str', {'strip': True}), {
                        'doc': 'The primary name for the ATT&CK technique.',
                    }),
                    ('status', ('it:mitre:attack:status', {}), {
                        'doc': 'The status of this ATT&CK technique.',
                    }),
                    ('isnow', ('it:mitre:attack:technique', {}), {
                        'doc': 'If deprecated, this field may contain the current value for the technique.',
                    }),
                    ('desc', ('str', {'strip': True}), {
                        'doc': 'A description of the ATT&CK technique.',
                        'disp': {'hint': 'text'},
                    }),
                    ('url', ('inet:url', {}), {
                        'doc': 'The URL that documents the ATT&CK technique.',
                    }),
                    ('tag', ('syn:tag', {}), {
                        'doc': 'The synapse tag used to annotate nodes included in this ATT&CK technique.',
                        'ex': 'cno.mitre.t0100',
                    }),
                    ('references', ('array', {'type': 'inet:url', 'uniq': True}), {
                        'doc': 'An array of URLs that document the ATT&CK technique.',
                    }),
                    ('parent', ('it:mitre:attack:technique', {}), {
                        'doc': 'The parent ATT&CK technique on this sub-technique.',
                    }),
                    ('tactics', ('array', {'type': 'it:mitre:attack:tactic',
                                           'uniq': True, 'sorted': True, 'split': ','}), {
                        'doc': 'An array of ATT&CK tactics that include this technique.',
                    }),
                )),
                ('it:mitre:attack:software', {}, (
                    ('software', ('it:prod:soft', {}), {
                        'doc': 'Used to map an ATT&CK software to a synapse it:prod:soft.',
                    }),
                    ('name', ('str', {'strip': True}), {
                        'doc': 'The primary name for the ATT&CK software.',
                    }),
                    ('names', ('array', {'type': 'str', 'uniq': True, 'sorted': True}), {
                        'doc': 'Associated names for the ATT&CK software.',
                    }),
                    ('desc', ('str', {'strip': True}), {
                        'doc': 'A description of the ATT&CK software.',
                        'disp': {'hint': 'text'},
                    }),
                    ('url', ('inet:url', {}), {
                        'doc': 'The URL that documents the ATT&CK software.',
                    }),
                    ('tag', ('syn:tag', {}), {
                        'doc': 'The synapse tag used to annotate nodes included in this ATT&CK software.',
                        'ex': 'cno.mitre.s0100',
                    }),
                    ('references', ('array', {'type': 'inet:url', 'uniq': True}), {
                        'doc': 'An array of URLs that document the ATT&CK software.',
                    }),
                    ('techniques', ('array', {'type': 'it:mitre:attack:technique',
                                              'uniq': True, 'sorted': True, 'split': ','}), {
                        'doc': 'An array of techniques used by the software.',
                    }),
                )),
                ('it:mitre:attack:mitigation', {}, (
                    # TODO map to an eventual risk:mitigation
                    ('name', ('str', {'strip': True}), {
                        'doc': 'The primary name for the ATT&CK mitigation.',
                    }),
                    ('desc', ('str', {'strip': True}), {
                        'doc': 'A description of the ATT&CK mitigation.',
                        'disp': {'hint': 'text'},
                    }),
                    ('url', ('inet:url', {}), {
                        'doc': 'The URL that documents the ATT&CK mitigation.',
                    }),
                    ('tag', ('syn:tag', {}), {
                        'doc': 'The synapse tag used to annotate nodes included in this ATT&CK mitigation.',
                        'ex': 'cno.mitre.m0100',
                    }),
                    ('references', ('array', {'type': 'inet:url', 'uniq': True}), {
                        'doc': 'An array of URLs that document the ATT&CK mitigation.',
                    }),
                    ('addresses', ('array', {'type': 'it:mitre:attack:technique',
                                             'uniq': True, 'sorted': True, 'split': ','}), {
                        'doc': 'An array of ATT&CK technique IDs addressed by the mitigation.',
                    }),
                )),
                ('it:dev:int', {}, ()),
                ('it:dev:pipe', {}, ()),
                ('it:dev:mutex', {}, ()),
                ('it:dev:regkey', {}, ()),
                ('it:dev:regval', {}, (
                    ('key', ('it:dev:regkey', {}), {
                        'doc': 'The Windows registry key.',
                    }),
                    ('str', ('it:dev:str', {}), {
                        'doc': 'The value of the registry key, if the value is a string.',
                    }),
                    ('int', ('it:dev:int', {}), {
                        'doc': 'The value of the registry key, if the value is an integer.',
                    }),
                    ('bytes', ('file:bytes', {}), {
                        'doc': 'The file representing the value of the registry key, if the value is binary data.',
                    }),
                )),

                ('it:prod:soft', {}, (
                    ('name', ('str', {'lower': True, 'strip': True}), {
                        'doc': 'Name of the software.',
                    }),
                    ('names', ('array', {'type': 'it:dev:str', 'uniq': True, 'sorted': True}), {
                        'doc': 'Observed/variant names for this software.',
                    }),
                    ('desc', ('str', {}), {
                        'doc': 'A description of the software.',
                        'disp': {'hint': 'text'},
                    }),
                    ('desc:short', ('str', {'lower': True}), {
                        'doc': 'A short description of the software.',
                    }),
                    ('cpe', ('it:sec:cpe', {}), {
                        'doc': 'The NIST CPE 2.3 string specifying this software.',
                    }),
                    ('author', ('ps:contact', {}), {
                        'doc': 'The contact information of the org or person who authored the software.',
                    }),
                    ('author:org', ('ou:org', {}), {
                        'deprecated': True,
                        'doc': 'Organization which authored the software.',
                    }),
                    ('author:acct', ('inet:web:acct', {}), {
                        'deprecated': True,
                        'doc': 'Web account of the software author.',
                    }),
                    ('author:email', ('inet:email', {}), {
                        'deprecated': True,
                        'doc': 'Email address of the sofware author.',
                    }),

                    ('author:person', ('ps:person', {}), {
                        'deprecated': True,
                        'doc': 'Person who authored the software.',
                    }),
                    ('url', ('inet:url', {}), {
                        'doc': 'URL relevant for the software.',
                    }),

                    ('isos', ('bool', {}), {
                        'doc': 'Set to True if the software is an operating system.'}),

                    ('islib', ('bool', {}), {
                        'doc': 'Set to True if the software is a library.'}),
                )),

                ('it:adid', {}, ()),
                ('it:os:ios:idfa', {}, ()),
                ('it:os:android:aaid', {}, ()),
                ('it:os:android:perm', {}, ()),
                ('it:os:android:intent', {}, ()),

                ('it:os:android:reqperm', {}, (

                    ('app', ('it:prod:softver', {}), {'ro': True,
                        'doc': 'The android app which requests the permission.'}),

                    ('perm', ('it:os:android:perm', {}), {'ro': True,
                        'doc': 'The android permission requested by the app.'}),
                )),

                ('it:prod:softos', {}, (

                    ('soft', ('it:prod:softver', {}), {'ro': True,
                        'doc': 'The software which can run on the operating system.'}),

                    ('os', ('it:prod:softver', {}), {'ro': True,
                        'doc': 'The operating system which the software can run on.'}),
                )),

                ('it:os:android:ilisten', {}, (

                    ('app', ('it:prod:softver', {}), {'ro': True,
                        'doc': 'The app software which listens for the android intent.'}),

                    ('intent', ('it:os:android:intent', {}), {'ro': True,
                        'doc': 'The android intent which is listened for by the app.'}),
                )),

                ('it:os:android:ibroadcast', {}, (

                    ('app', ('it:prod:softver', {}), {'ro': True,
                        'doc': 'The app software which broadcasts the android intent.'}),

                    ('intent', ('it:os:android:intent', {}), {'ro': True,
                        'doc': 'The android intent which is broadcast by the app.'}),

                )),

                ('it:prod:softver', {}, (

                    ('software', ('it:prod:soft', {}), {
                        'doc': 'Software associated with this version instance.',
                    }),
                    ('software:name', ('str', {'lower': True, 'strip': True}), {
                        'doc': 'The name of the software at a particular version.',
                    }),
                    ('names', ('array', {'type': 'it:dev:str', 'uniq': True, 'sorted': True}), {
                        'doc': 'Observed/variant names for this software version.',
                    }),
                    ('cpe', ('it:sec:cpe', {}), {
                        'doc': 'The NIST CPE 2.3 string specifying this software version',
                    }),
                    ('cves', ('array', {'type': 'it:sec:cve', 'uniq': True, 'sorted': True}), {
                        'doc': 'A list of CVEs that apply to this software version.',
                    }),
                    ('vers', ('it:dev:str', {}), {
                        'doc': 'Version string associated with this version instance.',
                    }),
                    ('vers:norm', ('str', {'lower': True}), {
                        'doc': 'Normalized version of the version string.',
                    }),
                    ('arch', ('it:dev:str', {}), {
                        'doc': 'Software architecture.',
                    }),
                    ('released', ('time', {}), {
                        'doc': 'Timestamp for when this version of the software was released.',
                    }),
                    ('semver', ('it:semver', {}), {
                        'doc': 'System normalized semantic version number.',
                    }),
                    ('semver:major', ('int', {}), {
                        'doc': 'Version major number.',
                    }),
                    ('semver:minor', ('int', {}), {
                        'doc': 'Version minor number.',
                    }),
                    ('semver:patch', ('int', {}), {
                        'doc': 'Version patch number.',
                    }),
                    ('semver:pre', ('str', {}), {
                        'doc': 'Semver prerelease string.',
                    }),
                    ('semver:build', ('str', {}), {
                        'doc': 'Semver build string.',
                    }),
                    ('url', ('inet:url', {}), {
                        'doc': 'URL where a specific version of the software is available from.',
                    }),
                )),

                ('it:prod:softlib', {}, (

                    ('soft', ('it:prod:softver', {}), {'ro': True,
                        'doc': 'The software version that contains the library.'}),

                    ('lib', ('it:prod:softver', {}), {'ro': True,
                        'doc': 'The library software version.'}),
                )),

                ('it:prod:softfile', {}, (

                    ('soft', ('it:prod:softver', {}), {'ro': True,
                        'doc': 'The software which distributes the file.'}),

                    ('file', ('file:bytes', {}), {'ro': True,
                        'doc': 'The file distributed by the software.'}),
                    ('path', ('file:path', {}), {
                        'doc': 'The default installation path of the file.'}),
                )),

                ('it:hostsoft', {}, (

                    ('host', ('it:host', {}), {'ro': True,
                        'doc': 'Host with the software.'}),

                    ('softver', ('it:prod:softver', {}), {'ro': True,
                        'doc': 'Software on the host.'})

                )),
                ('it:av:sig', {}, (
                    ('soft', ('it:prod:soft', {}), {
                        'ro': True,
                        'doc': 'The anti-virus product which contains the signature.',
                    }),
                    ('name', ('str', {'lower': True}), {
                        'ro': True,
                        'doc': 'The signature name.'
                    }),
                    ('desc', ('str', {}), {
                        'doc': 'A free-form description of the signature.',
                        'disp': {'hint': 'text'},
                    }),
                    ('url', ('inet:url', {}), {
                        'doc': 'A reference URL for information about the signature.',
                    })
                )),
                ('it:av:filehit', {}, (
                    ('file', ('file:bytes', {}), {
                        'ro': True,
                        'doc': 'The file that triggered the signature hit.',
                    }),
                    ('sig', ('it:av:sig', {}), {
                        'ro': True,
                        'doc': 'The signature that the file triggered on.'
                    }),
                    ('sig:name', ('str', {'lower': True}), {
                        'ro': True,
                        'doc': 'The signature name.',
                    }),
                    ('sig:soft', ('it:prod:soft', {}), {
                        'ro': True,
                        'doc': 'The anti-virus product which contains the signature.',
                    }),

                )),
                ('it:av:prochit', {}, (
                    ('proc', ('it:exec:proc', {}), {
                        'doc': 'The file that triggered the signature hit.',
                    }),
                    ('sig', ('it:av:sig', {}), {
                        'doc': 'The signature that the file triggered on.'
                    }),
                    ('time', ('time', {}), {
                        'doc': 'The time that the AV engine detected the signature.'
                    }),
                )),
                ('it:auth:passwdhash', {}, (
                    ('salt', ('hex', {}), {
                        'doc': 'The (optional) hex encoded salt value used to calculate the password hash.',
                    }),
                    ('hash:md5', ('hash:md5', {}), {
                        'doc': 'The MD5 password hash value.',
                    }),
                    ('hash:sha1', ('hash:sha1', {}), {
                        'doc': 'The SHA1 password hash value.',
                    }),
                    ('hash:sha256', ('hash:sha256', {}), {
                        'doc': 'The SHA256 password hash value.',
                    }),
                    ('hash:sha512', ('hash:sha512', {}), {
                        'doc': 'The SHA512 password hash value.',
                    }),
                    ('hash:lm', ('hash:lm', {}), {
                        'doc': 'The LM password hash value.',
                    }),
                    ('hash:ntlm', ('hash:ntlm', {}), {
                        'doc': 'The NTLM password hash value.',
                    }),
                    ('passwd', ('inet:passwd', {}), {
                        'doc': 'The (optional) clear text password for this password hash.',
                    }),
                )),
                ('it:cmd', {}, ()),
                ('it:exec:proc', {}, (
                    ('host', ('it:host', {}), {
                        'doc': 'The host that executed the process. May be an actual or a virtual / notional host.',
                    }),
                    ('exe', ('file:bytes', {}), {
                        'doc': 'The file considered the "main" executable for the process. For example, rundll32.exe may be considered the "main" executable for DLLs loaded by that program.',
                    }),
                    ('cmd', ('it:cmd', {}), {
                        'doc': 'The command string used to launch the process, including any command line parameters.',
                        'disp': {'hint': 'text'},
                    }),
                    ('pid', ('int', {}), {
                        'doc': 'The process ID.',
                    }),
                    ('time', ('time', {}), {
                        'doc': 'The start time for the process.',
                    }),
                    ('exited', ('time', {}), {
                        'doc': 'The time the process exited.',
                    }),
                    ('exitcode', ('int', {}), {
                        'doc': 'The exit code for the process.',
                    }),
                    ('user', ('inet:user', {}), {
                        'doc': 'The user name of the process owner.',
                    }),
                    ('path', ('file:path', {}), {
                        'doc': 'The path to the executable of the process.',
                    }),
                    ('src:exe', ('file:path', {}), {
                        'doc': 'The path to the executable which started the process.',
                    }),
                    ('src:proc', ('it:exec:proc', {}), {
                        'doc': 'The process which created the process.'
                    }),
                    ('killedby', ('it:exec:proc', {}), {
                        'doc': 'The process which killed this process.',
                    }),
                )),
                ('it:exec:thread', {}, (
                    ('proc', ('it:exec:proc', {}), {
                        'doc': 'The process which contains the thread.',
                    }),
                    ('created', ('time', {}), {
                        'doc': 'The time the thread was created.',
                    }),
                    ('exited', ('time', {}), {
                        'doc': 'The time the thread exited.',
                    }),
                    ('exitcode', ('int', {}), {
                        'doc': 'The exit code or return value for the thread.',
                    }),
                    ('src:proc', ('it:exec:proc', {}), {
                        'doc': 'An external process which created the thread.',
                    }),
                    ('src:thread', ('it:exec:thread', {}), {
                        'doc': 'The thread which created this thread.',
                    }),
                )),
                ('it:exec:loadlib', {}, (
                    ('proc', ('it:exec:proc', {}), {
                        'doc': 'The process where the library was loaded.',
                    }),
                    ('va', ('int', {}), {
                        'doc': 'The base memory address where the library was loaded in the process.',
                    }),
                    ('loaded', ('time', {}), {
                        'doc': 'The time the library was loaded.',
                    }),
                    ('unloaded', ('time', {}), {
                        'doc': 'The time the library was unloaded.',
                    }),
                    ('path', ('file:path', {}), {
                        'doc': 'The path that the library was loaded from.',
                    }),
                    ('file', ('file:bytes', {}), {
                        'doc': 'The library file that was loaded.',
                    }),
                )),
                ('it:exec:mmap', {}, (
                    ('proc', ('it:exec:proc', {}), {
                        'doc': 'The process where the memory was mapped.',
                    }),
                    ('va', ('int', {}), {
                        'doc': 'The base memory address where the map was created in the process.',
                    }),
                    ('size', ('int', {}), {
                        'doc': 'The size of the memory map in bytes.',
                    }),
                    ('perms:read', ('bool', {}), {
                        'doc': 'True if the mmap is mapped with read permissions.',
                    }),
                    ('perms:write', ('bool', {}), {
                        'doc': 'True if the mmap is mapped with write permissions.',
                    }),
                    ('perms:execute', ('bool', {}), {
                        'doc': 'True if the mmap is mapped with execute permissions.',
                    }),
                    ('created', ('time', {}), {
                        'doc': 'The time the memory map was created.',
                    }),
                    ('deleted', ('time', {}), {
                        'doc': 'The time the memory map was deleted.',
                    }),
                    ('path', ('file:path', {}), {
                        'doc': 'The file path if the mmap is a mapped view of a file.',
                    }),
                    ('hash:sha256', ('hash:sha256', {}), {
                        'doc': 'A SHA256 hash of the memory map. Bytes may optionally be present in the axon.',
                    }),
                )),
                ('it:exec:mutex', {}, (
                    ('proc', ('it:exec:proc', {}), {
                        'doc': 'The main process executing code that created the mutex.',
                    }),
                    ('host', ('it:host', {}), {
                        'doc': 'The host running the process that created the mutex. Typically the same host referenced in :proc, if present.',
                    }),
                    ('exe', ('file:bytes', {}), {
                        'doc': 'The specific file containing code that created the mutex. May or may not be the same :exe specified in :proc, if present.',
                    }),
                    ('time', ('time', {}), {
                        'doc': 'The time the mutex was created.',
                    }),
                    ('name', ('it:dev:mutex', {}), {
                        'doc': 'The mutex string.',
                    }),
                )),
                ('it:exec:pipe', {}, (
                    ('proc', ('it:exec:proc', {}), {
                        'doc': 'The main process executing code that created the named pipe.',
                    }),
                    ('host', ('it:host', {}), {
                        'doc': 'The host running the process that created the named pipe. Typically the same host referenced in :proc, if present.',
                    }),
                    ('exe', ('file:bytes', {}), {
                        'doc': 'The specific file containing code that created the named pipe. May or may not be the same :exe specified in :proc, if present.',
                    }),
                    ('time', ('time', {}), {
                        'doc': 'The time the named pipe was created.',
                    }),
                    ('name', ('it:dev:pipe', {}), {
                        'doc': 'The named pipe string.',
                    }),
                )),
                ('it:exec:url', {}, (
                    ('proc', ('it:exec:proc', {}), {
                        'doc': 'The main process executing code that requested the URL.',
                    }),
                    ('host', ('it:host', {}), {
                        'doc': 'The host running the process that requested the URL. Typically the same host referenced in :proc, if present.',
                    }),
                    ('exe', ('file:bytes', {}), {
                        'doc': 'The specific file containing code that requested the URL. May or may not be the same :exe specified in :proc, if present.',
                    }),
                    ('time', ('time', {}), {
                        'doc': 'The time the URL was requested.',
                    }),
                    ('url', ('inet:url', {}), {
                        'doc': 'The URL that was requested.',
                    }),
                    ('client', ('inet:client', {}), {
                        'doc': 'The address of the client during the URL retrieval.'
                    }),
                    ('client:ipv4', ('inet:ipv4', {}), {
                        'doc': 'The IPv4 of the client during the URL retrieval..'
                    }),
                    ('client:ipv6', ('inet:ipv6', {}), {
                        'doc': 'The IPv6 of the client during the URL retrieval..'
                    }),
                    ('client:port', ('inet:port', {}), {
                        'doc': 'The client port during the URL retrieval..'
                    }),
                )),
                ('it:exec:bind', {}, (
                    ('proc', ('it:exec:proc', {}), {
                        'doc': 'The main process executing code that bound the listening port.',
                    }),
                    ('host', ('it:host', {}), {
                        'doc': 'The host running the process that bound the listening port. Typically the same host referenced in :proc, if present.',
                    }),
                    ('exe', ('file:bytes', {}), {
                        'doc': 'The specific file containing code that bound the listening port. May or may not be the same :exe specified in :proc, if present.',
                    }),
                    ('time', ('time', {}), {
                        'doc': 'The time the port was bound.',
                    }),
                    ('server', ('inet:server', {}), {
                        'doc': 'The inet:addr of the server when binding the port.'
                    }),
                    ('server:ipv4', ('inet:ipv4', {}), {
                        'doc': 'The IPv4 address specified to bind().'
                    }),
                    ('server:ipv6', ('inet:ipv6', {}), {
                        'doc': 'The IPv6 address specified to bind().'
                    }),
                    ('server:port', ('inet:port', {}), {
                        'doc': 'The bound (listening) TCP port.'
                    }),
                )),
                ('it:fs:file', {}, (
                    ('host', ('it:host', {}), {
                        'doc': 'The host containing the file.',
                    }),
                    ('path', ('file:path', {}), {
                        'doc': 'The path for the file.',
                    }),
                    ('path:dir', ('file:path', {}), {
                        'ro': True,
                        'doc': 'The parent directory of the file path (parsed from :path).',
                    }),
                    ('path:ext', ('str', {'lower': True, 'strip': True}), {
                        'ro': True,
                        'doc': 'The file extension of the file name (parsed from :path).',
                    }),
                    ('path:base', ('file:base', {}), {
                        'ro': True,
                        'doc': 'The final component of the file path (parsed from :path).',
                    }),
                    ('file', ('file:bytes', {}), {
                        'doc': 'The file on the host.',
                    }),
                    ('ctime', ('time', {}), {
                        'doc': 'The file creation time.',
                    }),
                    ('mtime', ('time', {}), {
                        'doc': 'The file modification time.',
                    }),
                    ('atime', ('time', {}), {
                        'doc': 'The file access time.',
                    }),
                    ('user', ('inet:user', {}), {
                        'doc': 'The owner of the file.',
                    }),
                    ('group', ('inet:user', {}), {
                        'doc': 'The group owner of the file.',
                    }),
                )),
                ('it:exec:file:add', {}, (
                    ('proc', ('it:exec:proc', {}), {
                        'doc': 'The main process executing code that created the new file.',
                     }),
                    ('host', ('it:host', {}), {
                        'doc': 'The host running the process that created the new file. Typically the same host referenced in :proc, if present.',
                    }),
                    ('exe', ('file:bytes', {}), {
                        'doc': 'The specific file containing code that created the new file. May or may not be the same :exe specified in :proc, if present.'}),
                    ('time', ('time', {}), {
                        'doc': 'The time the file was created.',
                    }),
                    ('path', ('file:path', {}), {
                        'doc': 'The path where the file was created.',
                    }),
                    ('path:dir', ('file:path', {}), {
                        'ro': True,
                        'doc': 'The parent directory of the file path (parsed from :path).',
                    }),
                    ('path:ext', ('str', {'lower': True, 'strip': True}), {
                        'ro': True,
                        'doc': 'The file extension of the file name (parsed from :path).',
                    }),
                    ('path:base', ('file:base', {}), {
                        'ro': True,
                        'doc': 'The final component of the file path (parsed from :path).',
                    }),
                    ('file', ('file:bytes', {}), {
                        'doc': 'The file that was created.',
                    }),
                )),
                ('it:exec:file:del', {}, (
                    ('proc', ('it:exec:proc', {}), {
                        'doc': 'The main process executing code that deleted the file.',
                    }),
                    ('host', ('it:host', {}), {
                        'doc': 'The host running the process that deleted the file. Typically the same host referenced in :proc, if present.',
                    }),
                    ('exe', ('file:bytes', {}), {
                        'doc': 'The specific file containing code that deleted the file. May or may not be the same :exe specified in :proc, if present.'}),
                    ('time', ('time', {}), {
                        'doc': 'The time the file was deleted.',
                    }),
                    ('path', ('file:path', {}), {
                        'doc': 'The path where the file was deleted.',
                    }),
                    ('path:dir', ('file:path', {}), {
                        'ro': True,
                        'doc': 'The parent directory of the file path (parsed from :path).',
                    }),
                    ('path:ext', ('str', {'lower': True, 'strip': True}), {
                        'ro': True,
                        'doc': 'The file extension of the file name (parsed from :path).',
                    }),
                    ('path:base', ('file:base', {}), {
                        'ro': True,
                        'doc': 'The final component of the file path (parsed from :path).',
                    }),
                    ('file', ('file:bytes', {}), {
                        'doc': 'The file that was deleted.',
                    }),
                )),
                ('it:exec:file:read', {}, (
                    ('proc', ('it:exec:proc', {}), {
                        'doc': 'The main process executing code that read the file.',
                    }),
                    ('host', ('it:host', {}), {
                        'doc': 'The host running the process that read the file. Typically the same host referenced in :proc, if present.',
                    }),
                    ('exe', ('file:bytes', {}), {
                        'doc': 'The specific file containing code that read the file. May or may not be the same :exe specified in :proc, if present.'}),
                    ('time', ('time', {}), {
                        'doc': 'The time the file was read.',
                    }),
                    ('path', ('file:path', {}), {
                        'doc': 'The path where the file was read.',
                    }),
                    ('path:dir', ('file:path', {}), {
                        'ro': True,
                        'doc': 'The parent directory of the file path (parsed from :path).',
                    }),
                    ('path:ext', ('str', {'lower': True, 'strip': True}), {
                        'ro': True,
                        'doc': 'The file extension of the file name (parsed from :path).',
                    }),
                    ('path:base', ('file:base', {}), {
                        'ro': True,
                        'doc': 'The final component of the file path (parsed from :path).',
                    }),
                    ('file', ('file:bytes', {}), {
                        'doc': 'The file that was read.',
                    }),
                )),
                ('it:exec:file:write', {}, (
                    ('proc', ('it:exec:proc', {}), {
                        'doc': 'The main process executing code that wrote to / modified the existing file.',
                    }),
                    ('host', ('it:host', {}), {
                        'doc': 'The host running the process that wrote to the file. Typically the same host referenced in :proc, if present.',
                    }),
                    ('exe', ('file:bytes', {}), {
                        'doc': 'The specific file containing code that wrote to the file. May or may not be the same :exe specified in :proc, if present.'}),
                    ('time', ('time', {}), {
                        'doc': 'The time the file was written to/modified.',
                    }),
                    ('path', ('file:path', {}), {
                        'doc': 'The path where the file was written to/modified.',
                    }),
                    ('path:dir', ('file:path', {}), {
                        'ro': True,
                        'doc': 'The parent directory of the file path (parsed from :path).',
                    }),
                    ('path:ext', ('str', {'lower': True, 'strip': True}), {
                        'ro': True,
                        'doc': 'The file extension of the file name (parsed from :path).',
                    }),
                    ('path:base', ('file:base', {}), {
                        'ro': True,
                        'doc': 'The final component of the file path (parsed from :path).',
                    }),
                    ('file', ('file:bytes', {}), {
                        'doc': 'The file that was modified.',
                    }),
                )),
                ('it:exec:reg:get', {}, (
                    ('proc', ('it:exec:proc', {}), {
                        'doc': 'The main process executing code that read the registry.',
                    }),
                    ('host', ('it:host', {}), {
                        'doc': 'The host running the process that read the registry. Typically the same host referenced in :proc, if present.',
                    }),
                    ('exe', ('file:bytes', {}), {
                        'doc': 'The specific file containing code that read the registry. May or may not be the same :exe referenced in :proc, if present.',
                    }),
                    ('time', ('time', {}), {
                        'doc': 'The time the registry was read.',
                    }),
                    ('reg', ('it:dev:regval', {}), {
                        'doc': 'The registry key or value that was read.',
                    }),
                )),
                ('it:exec:reg:set', {}, (
                    ('proc', ('it:exec:proc', {}), {
                        'doc': 'The main process executing code that wrote to the registry.',
                    }),
                    ('host', ('it:host', {}), {
                        'doc': 'The host running the process that wrote to the registry. Typically the same host referenced in :proc, if present.',
                    }),
                    ('exe', ('file:bytes', {}), {
                        'doc': 'The specific file containing code that wrote to the registry. May or may not be the same :exe referenced in :proc, if present.',
                    }),
                    ('time', ('time', {}), {
                        'doc': 'The time the registry was written to.',
                    }),
                    ('reg', ('it:dev:regval', {}), {
                        'doc': 'The registry key or value that was written to.',
                    }),
                )),
                ('it:exec:reg:del', {}, (
                    ('proc', ('it:exec:proc', {}), {
                        'doc': 'The main process executing code that deleted data from the registry.',
                    }),
                    ('host', ('it:host', {}), {
                        'doc': 'The host running the process that deleted data from the registry. Typically the same host referenced in :proc, if present.',
                    }),
                    ('exe', ('file:bytes', {}), {
                        'doc': 'The specific file containing code that deleted data from the registry. May or may not be the same :exe referenced in :proc, if present.',
                    }),
                    ('time', ('time', {}), {
                        'doc': 'The time the data from the registry was deleted.',
                    }),
                    ('reg', ('it:dev:regval', {}), {
                        'doc': 'The registry key or value that was deleted.',
                    }),
                )),

                ('it:app:snort:rule', {}, (
                    ('text', ('str', {}), {
                        'doc': 'The snort rule text.',
                        'disp': {'hint': 'text'},
                    }),
                    ('name', ('str', {}), {
                        'doc': 'The name of the snort rule.'}),
                    ('version', ('it:semver', {}), {
                        'doc': 'The current version of the rule.'}),
                )),

                ('it:app:snort:hit', {}, (
                    ('rule', ('it:app:snort:rule', {}), {
                        'doc': 'The snort rule that matched the file.'}),
                    ('flow', ('inet:flow', {}), {
                        'doc': 'The inet:flow that matched the snort rule.'}),
                    ('src', ('inet:addr', {}), {
                        'doc': 'The source address of flow that caused the hit.'}),
                    ('src:ipv4', ('inet:ipv4', {}), {
                        'doc': 'The source IPv4 address of the flow that caused the hit.'}),
                    ('src:ipv6', ('inet:ipv6', {}), {
                        'doc': 'The source IPv6 address of the flow that caused the hit.'}),
                    ('src:port', ('inet:port', {}), {
                        'doc': 'The source port of the flow that caused the hit.'}),
                    ('dst', ('inet:addr', {}), {
                        'doc': 'The destination address of the trigger.'}),
                    ('dst:ipv4', ('inet:ipv4', {}), {
                        'doc': 'The destination IPv4 address of the flow that caused the hit.'}),
                    ('dst:ipv6', ('inet:ipv6', {}), {
                        'doc': 'The destination IPv4 address of the flow that caused the hit.'}),
                    ('dst:port', ('inet:port', {}), {
                        'doc': 'The destination port of the flow that caused the hit.'}),
                    ('time', ('time', {}), {
                        'doc': 'The time of the network flow that caused the hit.'}),
                    ('sensor', ('it:host', {}), {
                        'doc': 'The sensor host node that produced the hit.'}),
                    ('version', ('it:semver', {}), {
                        'doc': 'The version of the rule at the time of match.'}),
                )),

                ('it:app:yara:rule', {}, (
                    ('text', ('str', {}), {
                        'doc': 'The YARA rule text.',
                        'disp': {'hint': 'text'},
                    }),
                    ('name', ('str', {}), {
                        'doc': 'The name of the YARA rule.'}),
                    ('author', ('ps:contact', {}), {
                        'doc': 'Contact info for the author of the YARA rule.'}),
                    ('version', ('it:semver', {}), {
                        'doc': 'The current version of the rule.'}),
                    ('enabled', ('bool', {}), {
                        'doc': 'The rule enabled status to be used for YARA evaluation engines.'}),
                )),

                ('it:app:yara:match', {}, (
                    ('rule', ('it:app:yara:rule', {}), {
                        'ro': True,
                        'doc': 'The YARA rule that matched the file.'}),
                    ('file', ('file:bytes', {}), {
                        'ro': True,
                        'doc': 'The file that matched the YARA rule.'}),
                    ('version', ('it:semver', {}), {
                        'doc': 'The most recent version of the rule evaluated as a match.'}),
                )),

                ('it:app:yara:procmatch', {}, (
                    ('rule', ('it:app:yara:rule', {}), {
                        'doc': 'The YARA rule that matched the file.'}),
                    ('proc', ('it:exec:proc', {}), {
                        'doc': 'The process that matched the YARA rule.'}),
                    ('time', ('time', {}), {
                        'doc': 'The time that the YARA engine matched the process to the rule.'}),
                    ('version', ('it:semver', {}), {
                        'doc': 'The most recent version of the rule evaluated as a match.'}),
                )),

                ('it:reveng:function', {}, (
                    ('name', ('str', {}), {
                        'doc': 'The name of the function.'}),
                    ('description', ('str', {}), {
                        'doc': 'Notes concerning the function.'}),
                    ('impcalls', ('array', {'type': 'it:reveng:impfunc'}), {
                        'doc': 'Calls to imported library functions within the scope of the function.',
                    }),
                    ('strings', ('array', {'type': 'it:dev:str', 'uniq': True}), {
                        'doc': 'An array of strings referenced within the function.',
                    }),
                )),

                ('it:reveng:filefunc', {}, (
                    ('function', ('it:reveng:function', {}), {
                        'ro': True,
                        'doc': 'The guid matching the function.'}),
                    ('file', ('file:bytes', {}), {
                        'ro': True,
                        'doc': 'The file that contains the function.'}),
                    ('va', ('int', {}), {
                        'doc': 'The virtual address of the first codeblock of the function.'}),
                    ('rank', ('int', {}), {
                        'doc': 'The function rank score used to evaluate if it exhibits interesting behavior.'}),
                    ('complexity', ('int', {}), {
                        'doc': 'The complexity of the function.'}),
                    ('funccalls', ('array', {'type': 'it:reveng:filefunc'}), {
                        'doc': 'Other function calls within the scope of the function.',
                    }),
                )),

                ('it:reveng:funcstr', {}, (
                    ('function', ('it:reveng:function', {}), {
                        'ro': True,
                        'doc': 'The guid matching the function.'}),
                    ('string', ('str', {}), {
                        'ro': True,
                        'doc': 'The string that the function references.'}),
                )),

                ('it:reveng:impfunc', {}, ()),

            ),
        }
        name = 'it'
        return ((name, modl), )

[(9, 'logging.getLogger', 'logging.getLogger', False, 'import logging\n'), (27, 'synapse.lib.types.Str.__init__', 's_types.Str.__init__', True, 'import synapse.lib.types as s_types\n'), (61, 'synapse.lib.types.Str._normPyStr', 's_types.Str._normPyStr', True, 'import synapse.lib.types as s_types\n'), (100, 'synapse.lib.types.Int.postTypeInit', 's_types.Int.postTypeInit', True, 'import synapse.lib.types as s_types\n'), (110, 'synapse.lib.version.parseSemver', 's_version.parseSemver', True, 'import synapse.lib.version as s_version\n'), (124, 'synapse.lib.version.unpackVersion', 's_version.unpackVersion', True, 'import synapse.lib.version as s_version\n'), (125, 'synapse.lib.version.packVersion', 's_version.packVersion', True, 'import synapse.lib.version as s_version\n'), (132, 'synapse.lib.version.unpackVersion', 's_version.unpackVersion', True, 'import synapse.lib.version as s_version\n'), (133, 'synapse.lib.version.fmtVersion', 's_version.fmtVersion', True, 'import synapse.lib.version as s_version\n'), (59, 'synapse.exc.BadTypeValu', 's_exc.BadTypeValu', True, 'import synapse.exc as s_exc\n'), (66, 'synapse.exc.BadTypeValu', 's_exc.BadTypeValu', True, 'import synapse.exc as s_exc\n'), (107, 'synapse.exc.BadTypeValu', 's_exc.BadTypeValu', True, 'import synapse.exc as s_exc\n'), (112, 'synapse.exc.BadTypeValu', 's_exc.BadTypeValu', True, 'import synapse.exc as s_exc\n'), (119, 'synapse.exc.BadTypeValu', 's_exc.BadTypeValu', True, 'import synapse.exc as s_exc\n'), (122, 'synapse.exc.BadTypeValu', 's_exc.BadTypeValu', True, 'import synapse.exc as s_exc\n'), (177, 'synapse.lib.version.parseVersionParts', 's_version.parseVersionParts', True, 'import synapse.lib.version as s_version\n'), (179, 'synapse.exc.BadTypeValu', 's_exc.BadTypeValu', True, 'import synapse.exc as s_exc\n')]