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struct PAC_DATA;
struct PAC_SIGNATURE_DATA;
/* work around broken krb5.h on sles9 */
#ifdef SIZEOF_LONG
#undef SIZEOF_LONG
#endif
#if defined(HAVE_KRB5)
krb5_error_code smb_krb5_parse_name(krb5_context context,
const char *name, /* in unix charset */
krb5_principal *principal);
krb5_error_code smb_krb5_unparse_name(TALLOC_CTX *mem_ctx,
krb5_context context,
krb5_const_principal principal,
char **unix_name);
#ifndef HAVE_KRB5_SET_REAL_TIME
krb5_error_code krb5_set_real_time(krb5_context context, int32_t seconds, int32_t microseconds);
#endif
krb5_error_code krb5_set_default_tgs_ktypes(krb5_context ctx, const krb5_enctype *enc);
#if defined(HAVE_KRB5_AUTH_CON_SETKEY) && !defined(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY)
krb5_error_code krb5_auth_con_setuseruserkey(krb5_context context, krb5_auth_context auth_context, krb5_keyblock *keyblock);
#endif
#ifndef HAVE_KRB5_FREE_UNPARSED_NAME
void krb5_free_unparsed_name(krb5_context ctx, char *val);
#endif
/* Stub out initialize_krb5_error_table since it is not present in all
* Kerberos implementations. If it's not present, it's not necessary to
* call it.
*/
#ifndef HAVE_INITIALIZE_KRB5_ERROR_TABLE
#define initialize_krb5_error_table()
#endif
/* Samba wrapper function for krb5 functionality. */
bool setup_kaddr( krb5_address *pkaddr, struct sockaddr_storage *paddr);
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);
bool get_auth_data_from_tkt(TALLOC_CTX *mem_ctx, DATA_BLOB *auth_data, krb5_ticket *tkt);
krb5_const_principal get_principal_from_tkt(krb5_ticket *tkt);
krb5_error_code smb_krb5_locate_kdc(krb5_context ctx, const krb5_data *realm, struct sockaddr **addr_pp, int *naddrs, int get_masters);
#if defined(HAVE_KRB5_LOCATE_KDC)
krb5_error_code krb5_locate_kdc(krb5_context ctx, const krb5_data *realm, struct sockaddr **addr_pp, int *naddrs, int get_masters);
#endif
krb5_error_code get_kerberos_allowed_etypes(krb5_context context, krb5_enctype **enctypes);
bool get_krb5_smb_session_key(TALLOC_CTX *mem_ctx,
krb5_context context,
krb5_auth_context auth_context,
DATA_BLOB *session_key, bool remote);
krb5_error_code smb_krb5_kt_free_entry(krb5_context context, krb5_keytab_entry *kt_entry);
krb5_principal kerberos_fetch_salt_princ_for_host_princ(krb5_context context, krb5_principal host_princ, int enctype);
void kerberos_set_creds_enctype(krb5_creds *pcreds, int enctype);
bool kerberos_compatible_enctypes(krb5_context context, krb5_enctype enctype1, krb5_enctype enctype2);
void kerberos_free_data_contents(krb5_context context, krb5_data *pdata);
time_t get_authtime_from_tkt(krb5_ticket *tkt);
krb5_error_code smb_krb5_get_keyinfo_from_ap_req(krb5_context context,
const krb5_data *inbuf,
krb5_kvno *kvno,
krb5_enctype *enctype);
krb5_error_code krb5_rd_req_return_keyblock_from_keytab(krb5_context context,
krb5_auth_context *auth_context,
const krb5_data *inbuf,
krb5_const_principal server,
krb5_keytab keytab,
krb5_flags *ap_req_options,
krb5_ticket **ticket,
krb5_keyblock **keyblock);
krb5_error_code smb_krb5_parse_name_norealm(krb5_context context,
const char *name,
krb5_principal *principal);
bool smb_krb5_principal_compare_any_realm(krb5_context context,
krb5_const_principal princ1,
krb5_const_principal princ2);
krb5_error_code smb_krb5_renew_ticket(const char *ccache_string, const char *client_string, const char *service_string, time_t *expire_time);
krb5_error_code kpasswd_err_to_krb5_err(krb5_error_code res_code);
krb5_error_code smb_krb5_gen_netbios_krb5_address(smb_krb5_addresses **kerb_addr);
krb5_error_code smb_krb5_free_addresses(krb5_context context, smb_krb5_addresses *addr);
NTSTATUS krb5_to_nt_status(krb5_error_code kerberos_error);
krb5_error_code nt_status_to_krb5(NTSTATUS nt_status);
void smb_krb5_free_error(krb5_context context, krb5_error *krberror);
krb5_error_code handle_krberror_packet(krb5_context context,
krb5_data *packet);
void smb_krb5_get_init_creds_opt_free(krb5_context context,
krb5_get_init_creds_opt *opt);
krb5_error_code smb_krb5_get_init_creds_opt_alloc(krb5_context context,
krb5_get_init_creds_opt **opt);
krb5_error_code smb_krb5_mk_error(krb5_context context,
krb5_error_code error_code,
const krb5_principal server,
krb5_data *reply);
krb5_enctype smb_get_enctype_from_kt_entry(krb5_keytab_entry *kt_entry);
krb5_error_code smb_krb5_enctype_to_string(krb5_context context,
krb5_enctype enctype,
char **etype_s);
krb5_error_code smb_krb5_open_keytab(krb5_context context,
const char *keytab_name,
bool write_access,
krb5_keytab *keytab);
krb5_error_code smb_krb5_keytab_name(TALLOC_CTX *mem_ctx,
krb5_context context,
krb5_keytab keytab,
const char **keytab_name);
krb5_error_code smb_krb5_get_credentials(krb5_context context,
krb5_ccache ccache,
krb5_principal me,
krb5_principal server,
krb5_principal impersonate_princ,
krb5_creds **out_creds);
krb5_error_code smb_krb5_get_creds(const char *server_s,
time_t time_offset,
const char *cc,
const char *impersonate_princ_s,
krb5_creds **creds_p);
char *smb_krb5_principal_get_realm(krb5_context context,
krb5_principal principal);
#endif /* HAVE_KRB5 */
int cli_krb5_get_ticket(TALLOC_CTX *mem_ctx,
const char *principal, time_t time_offset,
DATA_BLOB *ticket, DATA_BLOB *session_key_krb5,
uint32_t extra_ap_opts, const char *ccname,
time_t *tgs_expire,
const char *impersonate_princ_s);
/* The following definitions come from libsmb/clikrb5.c */
bool unwrap_edata_ntstatus(TALLOC_CTX *mem_ctx,
DATA_BLOB *edata,
DATA_BLOB *edata_out);
bool unwrap_pac(TALLOC_CTX *mem_ctx, DATA_BLOB *auth_data, DATA_BLOB *unwrapped_pac_data);
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