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/***************************************************************************
* Copyright (C) 2012 by Timothy Pearson *
* kb9vqf@pearsoncomputing.net *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifndef _LIBTDELDAP_H_
#define _LIBTDELDAP_H_
#include <unistd.h>
#include <ldap.h>
#include <tqobject.h>
#include <tqstring.h>
#include <tqdatetime.h>
#include <tqvaluelist.h>
#include <ksimpleconfig.h>
#define TDE_CERTIFICATE_DIR "/etc/trinity/ldap/tde-ca/"
#define KERBEROS_PKI_ANCHORDIR "/etc/trinity/ldap/tde-ca/anchors/"
#define KERBEROS_PKI_PRIVATEDIR "/etc/trinity/ldap/tde-ca/private/"
#define KERBEROS_PKI_PUBLICDIR "/etc/trinity/ldap/tde-ca/public/"
#define KERBEROS_PKI_PEM_FILE KERBEROS_PKI_ANCHORDIR "tdeca.pem"
#define KERBEROS_PKI_PEMKEY_FILE KERBEROS_PKI_ANCHORDIR "tdeca.key.pem"
#define KERBEROS_PKI_KDC_FILE KERBEROS_PKI_PUBLICDIR "@@@KDCSERVER@@@.pki.crt"
#define KERBEROS_PKI_KDCKEY_FILE KERBEROS_PKI_PRIVATEDIR "@@@KDCSERVER@@@.pki.key"
#define KERBEROS_PKI_KDCREQ_FILE KERBEROS_PKI_PRIVATEDIR "@@@KDCSERVER@@@.pki.req"
#define LDAP_CERT_FILE KERBEROS_PKI_PUBLICDIR "@@@ADMINSERVER@@@.ldap.crt"
#define LDAP_CERTKEY_FILE KERBEROS_PKI_PRIVATEDIR "@@@ADMINSERVER@@@.ldap.key"
#define LDAP_CERTREQ_FILE KERBEROS_PKI_PRIVATEDIR "@@@ADMINSERVER@@@.ldap.req"
#define OPENSSL_EXTENSIONS_FILE TDE_CERTIFICATE_DIR "pki_extensions"
#define DEFAULT_IGNORED_USERS_LIST "avahi,avahi-autoipd,backup,bin,colord,daemon,games,gnats,haldaemon,hplip,irc,klog,landscape,libuuid,list,lp,mail,man,messagebus,news,ntp,polkituser,postfix,proxy,pulse,root,rtkit,saned,sshd,statd,sync,sys,syslog,timidity,usbmux,uucp,www-data"
// Values from hdb.asn1
enum LDAPKRB5Flags {
KRB5_INITIAL = 0x00000001,
KRB5_FORWARDABLE = 0x00000002,
KRB5_PROXIABLE = 0x00000004,
KRB5_RENEWABLE = 0x00000008,
KRB5_POSTDATE = 0x00000010,
KRB5_SERVER = 0x00000020,
KRB5_CLIENT = 0x00000040,
KRB5_INVALID = 0x00000080,
KRB5_REQUIRE_PREAUTH = 0x00000100,
KRB5_CHANGE_PW = 0x00000200,
KRB5_REQUIRE_HWAUTH = 0x00000400,
KRB5_OK_AS_DELEGATE = 0x00000800,
KRB5_USER_TO_USER = 0x00001000,
KRB5_IMMUTABLE = 0x00002000,
KRB5_TRUSTED_FOR_DELEGATION = 0x00004000,
KRB5_ALLOW_KERBEROS_4 = 0x00008000,
KRB5_ALLOW_DIGEST = 0x00010000,
KRB5_LOCKED_OUT = 0x00020000,
KRB5_ACTIVE_DEFAULT = KRB5_FORWARDABLE | KRB5_RENEWABLE | KRB5_CLIENT | KRB5_CHANGE_PW,
KRB5_DISABLED_ACCOUNT = KRB5_FORWARDABLE | KRB5_SERVER | KRB5_INVALID | KRB5_REQUIRE_PREAUTH | KRB5_REQUIRE_HWAUTH | KRB5_OK_AS_DELEGATE | KRB5_USER_TO_USER,
KRB5_MACHINE_ACCOUNT_DEFAULT = KRB5_FORWARDABLE | KRB5_PROXIABLE | KRB5_RENEWABLE | KRB5_POSTDATE | KRB5_SERVER | KRB5_CLIENT,
KRB5_FLAG_MAX = 0x80000000
};
typedef TQValueList<uid_t> UserList;
typedef TQValueList<gid_t> GroupList;
class LDAPCredentials
{
public:
LDAPCredentials();
~LDAPCredentials();
public:
TQString username;
TQCString password;
TQString realm;
bool use_tls;
};
// PRIVATE
class LDAPRealmConfig
{
public:
TQString name;
bool bonded;
long uid_offset;
long gid_offset;
TQStringList domain_mappings;
TQString kdc;
int kdc_port;
TQString admin_server;
int admin_server_port;
bool pkinit_require_eku;
bool pkinit_require_krbtgt_otherName;
bool win2k_pkinit;
bool win2k_pkinit_require_binding;
};
// PRIVATE
class LDAPCertConfig
{
public:
bool generate_certs;
TQString provided_kerberos_pem;
TQString provided_kerberos_pemkey;
TQString provided_kerberos_crt;
TQString provided_kerberos_key;
TQString provided_ldap_crt;
TQString provided_ldap_key;
TQString countryName;
TQString stateOrProvinceName;
TQString localityName;
TQString organizationName;
TQString orgUnitName;
TQString commonName;
TQString emailAddress;
};
typedef TQMap<TQString, LDAPRealmConfig> LDAPRealmConfigList;
class LDAPUserInfo
{
public:
LDAPUserInfo();
~LDAPUserInfo();
public:
bool informationValid;
TQString distinguishedName;
TQString creatorsName;
TQString name;
uid_t uid;
TQString shell;
TQString homedir;
gid_t primary_gid;
bool tde_builtin_account;
LDAPKRB5Flags status; // Default active user is 586 [KRB5_ACTIVE_DEFAULT] and locked out user is 7586 [KRB5_DISABLED_ACCOUNT]
TQCString new_password;
TQDateTime account_created;
TQDateTime account_modified;
TQDateTime password_last_changed;
bool password_expires;
TQDateTime password_expiration;
bool password_ages;
int new_password_interval;
int new_password_warn_interval;
int new_password_lockout_delay;
bool password_has_minimum_age;
int password_minimum_age;
int maximum_ticket_lifetime;
// Page 1
TQString commonName;
TQString givenName;
TQString surName;
TQString initials;
TQString title;
TQString email;
TQString description;
TQString locality;
TQString telephoneNumber;
TQString faxNumber;
TQString homePhone;
TQString mobilePhone;
TQString pagerNumber;
TQString website;
// Page 2
TQString poBox;
TQString street;
TQString address;
TQString state;
TQString postcode;
TQString registeredAddress;
TQString homeAddress;
// Page 3
TQString seeAlso;
TQString deliveryOffice;
TQString department;
TQString roomNumber;
TQString employeeType;
TQString employeeNumber;
TQString manager;
TQString secretary;
TQString isdnNumber;
TQString teletexID;
TQString telexNumber;
TQString preferredDelivery;
TQString destinationIndicator;
TQString x121Address;
TQString displayName;
TQString preferredLanguage;
TQString uniqueIdentifier;
TQString businessCategory;
TQString carLicense;
TQString notes;
};
class LDAPGroupInfo
{
public:
LDAPGroupInfo();
~LDAPGroupInfo();
public:
bool informationValid;
TQString distinguishedName;
TQString creatorsName;
TQString name;
gid_t gid;
bool tde_builtin_account;
TQStringList userlist;
};
class LDAPMachineInfo
{
public:
LDAPMachineInfo();
~LDAPMachineInfo();
public:
bool informationValid;
TQString distinguishedName;
TQString creatorsName;
TQString name;
bool tde_builtin_account;
LDAPKRB5Flags status;
};
class LDAPTDEBuiltinsInfo
{
public:
LDAPTDEBuiltinsInfo();
~LDAPTDEBuiltinsInfo();
public:
bool informationValid;
TQString builtinRealmAdminAccount;
TQString builtinRealmAdminGroup;
TQString builtinMachineAdminGroup;
TQString builtinStandardUserGroup;
};
typedef TQValueList<LDAPUserInfo> LDAPUserInfoList;
typedef TQValueList<LDAPGroupInfo> LDAPGroupInfoList;
typedef TQValueList<LDAPMachineInfo> LDAPMachineInfoList;
class LDAPManager : public TQObject {
Q_OBJECT
public:
LDAPManager(TQString realm, TQString host, TQObject *parent=0, const char *name=0);
LDAPManager(TQString realm, TQString host, LDAPCredentials* creds, TQObject *parent=0, const char *name=0);
~LDAPManager();
TQString realm();
TQString basedn();
int bind(TQString* errstr=0);
int unbind(bool force, TQString* errstr=0);
LDAPUserInfoList users(int* retcode=0);
LDAPGroupInfoList groups(int* retcode=0);
LDAPMachineInfoList machines(int* retcode=0);
LDAPUserInfo getUserByDistinguishedName(TQString dn);
LDAPGroupInfo getGroupByDistinguishedName(TQString dn, TQString *errstr=0);
int updateUserInfo(LDAPUserInfo user);
int updateGroupInfo(LDAPGroupInfo group);
int addUserInfo(LDAPUserInfo user);
int addGroupInfo(LDAPGroupInfo group);
int deleteUserInfo(LDAPUserInfo user);
int deleteGroupInfo(LDAPGroupInfo group);
int deleteMachineInfo(LDAPMachineInfo machine);
LDAPCredentials currentLDAPCredentials();
int moveKerberosEntries(TQString newSuffix, TQString* errstr=0);
int writeCertificateFileIntoDirectory(TQByteArray cert, TQString attr, TQString* errstr=0);
LDAPTDEBuiltinsInfo getTDEBuiltinMappings(TQString *errstr=0);
int writeSudoersConfFile(TQString *errstr=0);
int getTDECertificate(TQString certificateName, TQString fileName, TQString *errstr=0);
int setPasswordForUser(LDAPUserInfo user, TQString *errstr);
static void writeCronFiles();
static TQString getMachineFQDN();
static void writeLDAPConfFile(LDAPRealmConfig realmcfg);
static void writeTDERealmList(LDAPRealmConfigList realms, KSimpleConfig* config);
static LDAPRealmConfigList readTDERealmList(KSimpleConfig* config, bool disableAllBonds=false);
static TQDateTime getCertificateExpiration(TQString certfile);
static int generatePublicKerberosCACertificate(LDAPCertConfig certinfo);
static int generatePublicKerberosCertificate(LDAPCertConfig certinfo, LDAPRealmConfig realmcfg);
static int generatePublicLDAPCertificate(LDAPCertConfig certinfo, LDAPRealmConfig realmcfg, uid_t ldap_uid, gid_t ldap_gid);
static TQString ldapdnForRealm(TQString realm);
static TQString cnFromDn(TQString dn);
private:
LDAPUserInfo parseLDAPUserRecord(LDAPMessage* entry);
LDAPGroupInfo parseLDAPGroupRecord(LDAPMessage* entry);
LDAPMachineInfo parseLDAPMachineRecord(LDAPMessage* entry);
LDAPTDEBuiltinsInfo parseLDAPTDEBuiltinsRecord(LDAPMessage* entry);
private:
TQString m_realm;
TQString m_host;
int m_port;
TQString m_basedc;
LDAPCredentials* m_creds;
LDAP *m_ldap;
};
#endif // _LIBTDELDAP_H_
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