source3/include/krb5_protos.h

   1 /* work around broken krb5.h on sles9 */
   2 #ifdef SIZEOF_LONG
   3 #undef SIZEOF_LONG
   4 #endif
   5
   6
   7 #if defined(HAVE_KRB5)
   8 krb5_error_code smb_krb5_parse_name(krb5_context context,
   9                                 const char *name, /* in unix charset */
  10                                 krb5_principal *principal);
  11
  12 krb5_error_code smb_krb5_unparse_name(TALLOC_CTX *mem_ctx,
  13                                       krb5_context context,
  14                                       krb5_const_principal principal,
  15                                       char **unix_name);
  16
  17 #ifndef HAVE_KRB5_SET_REAL_TIME
  18 krb5_error_code krb5_set_real_time(krb5_context context, int32_t seconds, int32_t microseconds);
  19 #endif
  20
  21 krb5_error_code krb5_set_default_tgs_ktypes(krb5_context ctx, const krb5_enctype *enc);
  22
  23 #if defined(HAVE_KRB5_AUTH_CON_SETKEY) && !defined(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY)
  24 krb5_error_code krb5_auth_con_setuseruserkey(krb5_context context, krb5_auth_context auth_context, krb5_keyblock *keyblock);
  25 #endif
  26
  27 #ifndef HAVE_KRB5_FREE_UNPARSED_NAME
  28 void krb5_free_unparsed_name(krb5_context ctx, char *val);
  29 #endif
  30
  31 /* Stub out initialize_krb5_error_table since it is not present in all
  32  * Kerberos implementations. If it's not present, it's not necessary to
  33  * call it.
  34  */
  35 #ifndef HAVE_INITIALIZE_KRB5_ERROR_TABLE
  36 #define initialize_krb5_error_table()
  37 #endif
  38
  39 /* Samba wrapper function for krb5 functionality. */
  40 bool setup_kaddr( krb5_address *pkaddr, struct sockaddr_storage *paddr);
  41 int create_kerberos_key_from_string(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype, bool no_salt);
  42 bool get_auth_data_from_tkt(TALLOC_CTX *mem_ctx, DATA_BLOB *auth_data, krb5_ticket *tkt);
  43 krb5_const_principal get_principal_from_tkt(krb5_ticket *tkt);
  44 krb5_error_code smb_krb5_locate_kdc(krb5_context ctx, const krb5_data *realm, struct sockaddr **addr_pp, int *naddrs, int get_masters);
  45 #if defined(HAVE_KRB5_LOCATE_KDC)
  46 krb5_error_code krb5_locate_kdc(krb5_context ctx, const krb5_data *realm, struct sockaddr **addr_pp, int *naddrs, int get_masters);
  47 #endif
  48 krb5_error_code get_kerberos_allowed_etypes(krb5_context context, krb5_enctype **enctypes);
  49 bool get_krb5_smb_session_key(krb5_context context, krb5_auth_context auth_context, DATA_BLOB *session_key, bool remote);
  50 krb5_error_code smb_krb5_kt_free_entry(krb5_context context, krb5_keytab_entry *kt_entry);
  51 krb5_principal kerberos_fetch_salt_princ_for_host_princ(krb5_context context, krb5_principal host_princ, int enctype);
  52 void kerberos_set_creds_enctype(krb5_creds *pcreds, int enctype);
  53 bool kerberos_compatible_enctypes(krb5_context context, krb5_enctype enctype1, krb5_enctype enctype2);
  54 void kerberos_free_data_contents(krb5_context context, krb5_data *pdata);
  55 NTSTATUS decode_pac_data(TALLOC_CTX *mem_ctx,
  56                          DATA_BLOB *pac_data_blob,
  57                          krb5_context context,
  58                          krb5_keyblock *service_keyblock,
  59                          krb5_const_principal client_principal,
  60                          time_t tgs_authtime,
  61                          struct PAC_DATA **pac_data_out);
  62 void smb_krb5_checksum_from_pac_sig(krb5_checksum *cksum,
  63                                     struct PAC_SIGNATURE_DATA *sig);
  64 krb5_error_code smb_krb5_verify_checksum(krb5_context context,
  65                                          const krb5_keyblock *keyblock,
  66                                          krb5_keyusage usage,
  67                                          krb5_checksum *cksum,
  68                                          uint8 *data,
  69                                          size_t length);
  70 time_t get_authtime_from_tkt(krb5_ticket *tkt);
  71 void smb_krb5_free_ap_req(krb5_context context,
  72                           krb5_ap_req *ap_req);
  73 krb5_error_code smb_krb5_get_keyinfo_from_ap_req(krb5_context context,
  74                                                  const krb5_data *inbuf,
  75                                                  krb5_kvno *kvno,
  76                                                  krb5_enctype *enctype);
  77 krb5_error_code krb5_rd_req_return_keyblock_from_keytab(krb5_context context,
  78                                                         krb5_auth_context *auth_context,
  79                                                         const krb5_data *inbuf,
  80                                                         krb5_const_principal server,
  81                                                         krb5_keytab keytab,
  82                                                         krb5_flags *ap_req_options,
  83                                                         krb5_ticket **ticket,
  84                                                         krb5_keyblock **keyblock);
  85 krb5_error_code smb_krb5_parse_name_norealm(krb5_context context,
  86                                             const char *name,
  87                                             krb5_principal *principal);
  88 bool smb_krb5_principal_compare_any_realm(krb5_context context,
  89                                           krb5_const_principal princ1,
  90                                           krb5_const_principal princ2);
  91 krb5_error_code smb_krb5_renew_ticket(const char *ccache_string, const char *client_string, const char *service_string, time_t *expire_time);
  92 krb5_error_code kpasswd_err_to_krb5_err(krb5_error_code res_code);
  93 krb5_error_code smb_krb5_gen_netbios_krb5_address(smb_krb5_addresses **kerb_addr);
  94 krb5_error_code smb_krb5_free_addresses(krb5_context context, smb_krb5_addresses *addr);
  95 NTSTATUS krb5_to_nt_status(krb5_error_code kerberos_error);
  96 krb5_error_code nt_status_to_krb5(NTSTATUS nt_status);
  97 void smb_krb5_free_error(krb5_context context, krb5_error *krberror);
  98 krb5_error_code handle_krberror_packet(krb5_context context,
  99                                          krb5_data *packet);
 100
 101 void smb_krb5_get_init_creds_opt_free(krb5_context context,
 102                                     krb5_get_init_creds_opt *opt);
 103 krb5_error_code smb_krb5_get_init_creds_opt_alloc(krb5_context context,
 104                                     krb5_get_init_creds_opt **opt);
 105 krb5_error_code smb_krb5_mk_error(krb5_context context,
 106                                         krb5_error_code error_code,
 107                                         const krb5_principal server,
 108                                         krb5_data *reply);
 109 krb5_enctype smb_get_enctype_from_kt_entry(krb5_keytab_entry *kt_entry);
 110 krb5_error_code smb_krb5_enctype_to_string(krb5_context context,
 111                                             krb5_enctype enctype,
 112                                             char **etype_s);
 113 krb5_error_code smb_krb5_open_keytab(krb5_context context,
 114                                       const char *keytab_name,
 115                                       bool write_access,
 116                                       krb5_keytab *keytab);
 117 krb5_error_code smb_krb5_keytab_name(TALLOC_CTX *mem_ctx,
 118                                      krb5_context context,
 119                                      krb5_keytab keytab,
 120                                      const char **keytab_name);
 121 int smb_krb5_kt_add_entry_ext(krb5_context context,
 122                               krb5_keytab keytab,
 123                               krb5_kvno kvno,
 124                               const char *princ_s,
 125                               krb5_enctype *enctypes,
 126                               krb5_data password,
 127                               bool no_salt,
 128                               bool keep_old_entries);
 129 krb5_error_code smb_krb5_get_credentials(krb5_context context,
 130                                          krb5_ccache ccache,
 131                                          krb5_principal me,
 132                                          krb5_principal server,
 133                                          krb5_principal impersonate_princ,
 134                                          krb5_creds **out_creds);
 135 krb5_error_code smb_krb5_get_creds(const char *server_s,
 136                                    time_t time_offset,
 137                                    const char *cc,
 138                                    const char *impersonate_princ_s,
 139                                    krb5_creds **creds_p);
 140 char *smb_krb5_principal_get_realm(krb5_context context,
 141                                    krb5_principal principal);
 142 #endif /* HAVE_KRB5 */
 143
 144 int cli_krb5_get_ticket(const char *principal, time_t time_offset,
 145                         DATA_BLOB *ticket, DATA_BLOB *session_key_krb5,
 146                         uint32 extra_ap_opts, const char *ccname,
 147                         time_t *tgs_expire,
 148                         const char *impersonate_princ_s);
 149