rusthound_ce/enums/
ldaptype.rs

1use ldap3::SearchEntry;
2use std::collections::HashMap;
3//use log::trace;
4
5/// Enum to get ldap object type.
6pub enum Type {
7    User,
8    Computer,
9    Group,
10    Ou,
11    Domain,
12    Gpo,
13    ForeignSecurityPrincipal,
14    Container,
15    Trust,
16    RootCA,
17    NtAutStore,
18    EnterpriseCA,
19    AIACA,
20    CertTemplate,
21    IssuancePolicie,
22    Unknown
23}
24
25/// Get object type, like ("user","group","computer","ou", "container", "gpo", "domain" "trust").
26pub fn get_type(result: SearchEntry) -> std::result::Result<Type, Type> {
27    let result_attrs: HashMap<String, Vec<String>> = result.attrs;
28
29    let contains = |values: &Vec<String>, to_find: &str| values.iter().any(|elem| elem == to_find);
30    let object_class_vals = result_attrs.get("objectClass");
31    let flags_vals = result_attrs.get("flags");
32
33    if let Some(vals) = object_class_vals {
34        match () {
35            _ if contains(vals, "person")
36                && contains(vals, "user")
37                && !contains(vals, "computer")
38                && !contains(vals, "group") => {
39                return Ok(Type::User);
40            }
41            _ if contains(vals, "msDS-GroupManagedServiceAccount") => {
42                return Ok(Type::User);
43            }
44            _ if contains(vals, "group") => {
45                return Ok(Type::Group);
46            }
47            _ if contains(vals, "computer") => {
48                return Ok(Type::Computer);
49            }
50            _ if contains(vals, "organizationalUnit") => {
51                return Ok(Type::Ou);
52            }
53            _ if contains(vals, "domain") => {
54                return Ok(Type::Domain);
55            }
56            _ if contains(vals, "groupPolicyContainer") => {
57                return Ok(Type::Gpo);
58            }
59            _ if contains(vals, "top")
60                && contains(vals, "foreignSecurityPrincipal") => {
61                return Ok(Type::ForeignSecurityPrincipal);
62            }
63            _ if contains(vals, "top") && contains(vals, "container")
64                && !contains(vals, "groupPolicyContainer") => {
65                return Ok(Type::Container);
66            }
67            _ if contains(vals, "trustedDomain") => {
68                return Ok(Type::Trust);
69            }
70            _ if contains(vals, "certificationAuthority")
71                && result.dn.contains(DirectoryPaths::ROOT_CA_LOCATION) => {
72                return Ok(Type::RootCA);
73            }
74            _ if contains(vals, "pKIEnrollmentService")
75                && result.dn.contains(DirectoryPaths::ENTERPRISE_CA_LOCATION) => {
76                return Ok(Type::EnterpriseCA);
77            }
78            _ if contains(vals, "pKICertificateTemplate")
79                && result.dn.contains(DirectoryPaths::CERT_TEMPLATE_LOCATION) => {
80                return Ok(Type::CertTemplate);
81            }
82            _ if contains(vals, "certificationAuthority")
83                && result.dn.contains(DirectoryPaths::AIA_CA_LOCATION) => {
84                return Ok(Type::AIACA);
85            }
86            _ if contains(vals, "certificationAuthority")
87                && result.dn.contains(DirectoryPaths::NT_AUTH_STORE_LOCATION) => {
88                return Ok(Type::NtAutStore);
89            }
90            _ if contains(vals, "msPKI-Enterprise-Oid")
91                && result.dn.contains(DirectoryPaths::ISSUANCE_LOCATION) => {
92                if let Some(flags) = flags_vals {
93                    if contains(flags, "2") {
94                        return Ok(Type::IssuancePolicie);
95                    }
96                }
97            }
98            _ => {}
99        }
100    }
101    Err(Type::Unknown)
102}
103
104/// Ldap directory path.
105pub struct DirectoryPaths;
106
107impl DirectoryPaths {
108    pub const ENTERPRISE_CA_LOCATION    : &'static str = "CN=Enrollment Services,CN=Public Key Services,CN=Services,CN=Configuration";
109    pub const ROOT_CA_LOCATION          : &'static str = "CN=Certification Authorities,CN=Public Key Services,CN=Services,CN=Configuration";
110    pub const AIA_CA_LOCATION           : &'static str = "CN=AIA,CN=Public Key Services,CN=Services,CN=Configuration";
111    pub const CERT_TEMPLATE_LOCATION    : &'static str = "CN=Certificate Templates,CN=Public Key Services,CN=Services,CN=Configuration";
112    pub const NT_AUTH_STORE_LOCATION    : &'static str = "CN=NTAuthCertificates,CN=Public Key Services,CN=Services,CN=Configuration";
113    pub const PKI_LOCATION              : &'static str = "CN=Public Key Services,CN=Services,CN=Configuration";
114    pub const CONFIG_LOCATION           : &'static str = "CN=Configuration";
115    pub const ISSUANCE_LOCATION         : &'static str = "CN=OID,CN=Public Key Services,CN=Services,CN=Configuration";
116}
rusthound_ce/enums/ldaptype.rs

rusthound_ce/enums/
ldaptype.rs
