krb5_error_code krb5_c_encrypt (krb5_context context, const krb5_keyblock*key, krb5_keyusage usage, const krb5_data*ivec, const krb5_data*input, krb5_enc_data*output);
krb5_error_code krb5_c_decrypt (krb5_context context, const krb5_keyblock*key, krb5_keyusage usage, const krb5_data*ivec, const krb5_enc_data*input, krb5_data*output);
krb5_error_code krb5_c_encrypt_length (krb5_context context, krb5_enctype enctype, size_t inputlen, size_t*length);
krb5_error_code krb5_c_block_size (krb5_context context, krb5_enctype enctype, size_t*blocksize);
krb5_error_code krb5_c_make_random_key (krb5_context context, krb5_enctype enctype, krb5_keyblock*random_key);
krb5_error_code krb5_c_random_make_octets (krb5_context context, krb5_data*data);
krb5_error_code krb5_c_random_seed (krb5_context context, krb5_data*data);
krb5_error_code krb5_c_string_to_key (krb5_context context, krb5_enctype enctype, const krb5_data*string, const krb5_data*salt, krb5_keyblock*key);
krb5_error_code krb5_c_enctype_compare (krb5_context context, krb5_enctype e1, krb5_enctype e2, krb5_boolean*similar);
krb5_error_code krb5_c_make_checksum (krb5_context context, krb5_cksumtype cksumtype, const krb5_keyblock*key, krb5_keyusage usage, const krb5_data*input, krb5_checksum*cksum);
krb5_error_code krb5_c_verify_checksum (krb5_context context, const krb5_keyblock*key, krb5_keyusage usage, const krb5_data*data, const krb5_checksum*cksum, krb5_boolean*valid);
krb5_error_code krb5_c_checksum_length (krb5_context context, krb5_cksumtype cksumtype, size_t*length);
krb5_error_code krb5_c_keyed_checksum_types (krb5_context context, krb5_enctype enctype, unsigned int*count, krb5_cksumtype**cksumtypes);
krb5_boolean valid_enctype (const krb5_enctype ktype);
krb5_boolean valid_cksumtype (const krb5_cksumtype ctype);
krb5_boolean is_coll_proof_cksum (const krb5_cksumtype ctype);
krb5_boolean is_keyed_cksum (const krb5_cksumtype ctype);
krb5_error_code krb5_encrypt (krb5_context context, const krb5_pointer inptr, krb5_pointer outptr, const size_t size, krb5_encrypt_block* eblock, krb5_pointer ivec);
krb5_error_code krb5_decrypt (krb5_context context, const krb5_pointer inptr, krb5_pointer outptr, const size_t size, krb5_encrypt_block* eblock, krb5_pointer ivec);
krb5_error_code krb5_process_key (krb5_context context, krb5_encrypt_block* eblock, const krb5_keyblock* key);
krb5_error_code krb5_finish_key (krb5_context context, krb5_encrypt_block* eblock);
krb5_error_code krb5_string_to_key (krb5_context context, const krb5_encrypt_block* eblock, krb5_keyblock* keyblock, const krb5_data* data, const krb5_data* salt);
krb5_error_code krb5_init_random_key (krb5_context context, const krb5_encrypt_block* eblock, const krb5_keyblock* keyblock, krb5_pointer* ptr);
krb5_error_code krb5_finish_random_key (krb5_context context, const krb5_encrypt_block* eblock, krb5_pointer* ptr);
krb5_error_code krb5_random_key (krb5_context context, const krb5_encrypt_block* eblock, krb5_pointer ptr, krb5_keyblock** keyblock);
krb5_enctype krb5_eblock_enctype (krb5_context context, const krb5_encrypt_block* eblock);
krb5_error_code krb5_use_enctype (krb5_context context, krb5_encrypt_block* eblock, const krb5_enctype enctype);
size_t krb5_encrypt_size (const size_t length, krb5_enctype crypto);
size_t krb5_checksum_size (krb5_context context, const krb5_cksumtype ctype);
krb5_error_code krb5_calculate_checksum (krb5_context context, const krb5_cksumtype ctype, const krb5_pointer in, const size_t in_length, const krb5_pointer seed, const size_t seed_length, krb5_checksum* outcksum);
krb5_error_code krb5_verify_checksum (krb5_context context, const krb5_cksumtype ctype, const krb5_checksum* cksum, const krb5_pointer in, const size_t in_length, const krb5_pointer seed, const size_t seed_length);
krb5_error_code krb5_random_confounder (size_t, krb5_pointer);
krb5_error_code krb5_encrypt_data (krb5_context context, krb5_keyblock*key, krb5_pointer ivec, krb5_data*data, krb5_enc_data*enc_data);
krb5_error_code krb5_decrypt_data (krb5_context context, krb5_keyblock*key, krb5_pointer ivec, krb5_enc_data*data, krb5_data*enc_data);
krb5_error_code krb5_rc_default (krb5_context, krb5_rcache*);
krb5_error_code krb5_rc_register_type (krb5_context, krb5_rc_ops*);
krb5_error_code krb5_rc_resolve_type (krb5_context, krb5_rcache*,char*);
krb5_error_code krb5_rc_resolve_full (krb5_context, krb5_rcache*,char*);
char* krb5_rc_get_type (krb5_context, krb5_rcache);
char* krb5_rc_default_type (krb5_context);
char* krb5_rc_default_name (krb5_context);
krb5_error_code krb5_auth_to_rep (krb5_context, krb5_tkt_authent*, krb5_donot_replay*);
krb5_error_code krb5_init_context (krb5_context*);
void krb5_free_context (krb5_context);
krb5_error_code krb5_set_default_in_tkt_ktypes (krb5_context, const krb5_enctype*);
krb5_error_code krb5_get_default_in_tkt_ktypes (krb5_context, krb5_enctype**);
krb5_error_code krb5_set_default_tgs_ktypes (krb5_context, const krb5_enctype*);
krb5_error_code krb5_get_tgs_ktypes (krb5_context, krb5_const_principal, krb5_enctype**);
krb5_error_code krb5_get_permitted_enctypes (krb5_context, krb5_enctype**);
krb5_boolean krb5_is_permitted_enctype (krb5_context, krb5_enctype);
krb5_error_code krb5_kdc_rep_decrypt_proc (krb5_context, const krb5_keyblock*, krb5_const_pointer, krb5_kdc_rep* );
krb5_error_code krb5_decrypt_tkt_part (krb5_context, const krb5_keyblock*, krb5_ticket* );
krb5_error_code krb5_get_cred_from_kdc (krb5_context, krb5_ccache, krb5_creds*, krb5_creds**, krb5_creds*** );
krb5_error_code krb5_get_cred_from_kdc_validate (krb5_context, krb5_ccache, krb5_creds*, krb5_creds**, krb5_creds***);
krb5_error_code krb5_get_cred_from_kdc_renew (krb5_context, krb5_ccache, krb5_creds*, krb5_creds**, krb5_creds***);
void krb5_free_tgt_creds (krb5_context, krb5_creds**);
krb5_error_code krb5_get_credentials (krb5_context, const krb5_flags, krb5_ccache, krb5_creds*, krb5_creds**);
krb5_error_code krb5_get_credentials_validate (krb5_context, const krb5_flags, krb5_ccache, krb5_creds*, krb5_creds**);
krb5_error_code krb5_get_credentials_renew (krb5_context, const krb5_flags, krb5_ccache, krb5_creds*, krb5_creds**);
krb5_error_code krb5_get_cred_via_tkt (krb5_context, krb5_creds*, const krb5_flags, krb5_address* const*, krb5_creds*, krb5_creds**);
krb5_error_code krb5_mk_req (krb5_context, krb5_auth_context*, const krb5_flags, char*, char*, krb5_data*, krb5_ccache, krb5_data*);
krb5_error_code krb5_mk_req_extended (krb5_context, krb5_auth_context*, const krb5_flags, krb5_data*, krb5_creds*, krb5_data*);
krb5_error_code krb5_mk_rep (krb5_context, krb5_auth_context, krb5_data*);
krb5_error_code krb5_rd_rep (krb5_context, krb5_auth_context, const krb5_data*, krb5_ap_rep_enc_part**);
krb5_error_code krb5_mk_error (krb5_context, const krb5_error*, krb5_data*);
krb5_error_code krb5_rd_error (krb5_context, const krb5_data*, krb5_error**);
krb5_error_code krb5_rd_safe (krb5_context, krb5_auth_context, const krb5_data*, krb5_data*, krb5_replay_data*);
krb5_error_code krb5_rd_priv (krb5_context, krb5_auth_context, const krb5_data*, krb5_data*, krb5_replay_data*);
krb5_error_code krb5_parse_name (krb5_context, const char*, krb5_principal*);
krb5_error_code krb5_unparse_name (krb5_context, krb5_const_principal, char**);
krb5_error_code krb5_unparse_name_ext (krb5_context, krb5_const_principal, char**, int*);
krb5_error_code krb5_set_principal_realm (krb5_context, krb5_principal, const char*);
krb5_boolean krb5_address_search (krb5_context, const krb5_address*, krb5_address* const*);
krb5_boolean krb5_address_compare (krb5_context, const krb5_address*, const krb5_address*);
int krb5_address_order (krb5_context, const krb5_address*, const krb5_address*);
krb5_boolean krb5_realm_compare (krb5_context, krb5_const_principal, krb5_const_principal);
krb5_boolean krb5_principal_compare (krb5_context, krb5_const_principal, krb5_const_principal);
krb5_error_code krb5_copy_keyblock (krb5_context, const krb5_keyblock*, krb5_keyblock**);
krb5_error_code krb5_copy_keyblock_contents (krb5_context, const krb5_keyblock*, krb5_keyblock*);
krb5_error_code krb5_copy_creds (krb5_context, const krb5_creds*, krb5_creds**);
krb5_error_code krb5_copy_data (krb5_context, const krb5_data*, krb5_data**);
krb5_error_code krb5_copy_principal (krb5_context, krb5_const_principal, krb5_principal*);
krb5_error_code krb5_copy_addr (krb5_context, const krb5_address*, krb5_address**);
krb5_error_code krb5_copy_addresses (krb5_context, krb5_address* const*, krb5_address***);
krb5_error_code krb5_copy_ticket (krb5_context, const krb5_ticket*, krb5_ticket**);
krb5_error_code krb5_copy_authdata (krb5_context, krb5_authdata* const*, krb5_authdata***);
krb5_error_code krb5_copy_authenticator (krb5_context, const krb5_authenticator*, krb5_authenticator**);
krb5_error_code krb5_copy_checksum (krb5_context, const krb5_checksum*, krb5_checksum**);
void krb5_init_ets (krb5_context);
void krb5_free_ets (krb5_context);
krb5_error_code krb5_generate_subkey (krb5_context, const krb5_keyblock*, krb5_keyblock**);
krb5_error_code krb5_generate_seq_number (krb5_context, const krb5_keyblock*, krb5_int32*);
krb5_error_code krb5_get_server_rcache (krb5_context, const krb5_data*, krb5_rcache*);
krb5_error_code krb5_build_principal_va (krb5_context, krb5_principal, int, const char*, va_list);
krb5_error_code krb5_425_conv_principal (krb5_context, const char*name, const char*instance, const char*realm, krb5_principal*princ);
krb5_error_code krb5_524_conv_principal (krb5_context context, const krb5_principal princ, char*name, char*inst, char*realm);
krb5_error_code krb5_mk_chpw_req (krb5_context context, krb5_auth_context auth_context, krb5_data*ap_req, char*passwd, krb5_data*packet);
krb5_error_code krb5_rd_chpw_rep (krb5_context context, krb5_auth_context auth_context, krb5_data*packet, int*result_code, krb5_data*result_data);
krb5_error_code krb5_chpw_result_code_string (krb5_context context, int result_code, char**result_codestr);
krb5_error_code krb5_kt_register (krb5_context, krb5_kt_ops*);
krb5_error_code krb5_kt_resolve (krb5_context, const char*, krb5_keytab*);
krb5_error_code krb5_kt_default_name (krb5_context, char*, int);
krb5_error_code krb5_kt_default (krb5_context, krb5_keytab*);
krb5_error_code krb5_kt_free_entry (krb5_context, krb5_keytab_entry*);
krb5_error_code krb5_kt_remove_entry (krb5_context, krb5_keytab, krb5_keytab_entry*);
krb5_error_code krb5_kt_add_entry (krb5_context, krb5_keytab, krb5_keytab_entry*);
krb5_error_code krb5_principal2salt (krb5_context, krb5_const_principal, krb5_data*);
krb5_error_code krb5_principal2salt_norealm (krb5_context, krb5_const_principal, krb5_data*);
krb5_error_code krb5_cc_resolve (krb5_context, const char*, krb5_ccache*);
const char* krb5_cc_default_name (krb5_context);
krb5_error_code krb5_cc_set_default_name (krb5_context, const char*);
krb5_error_code krb5_cc_default (krb5_context, krb5_ccache*);
unsigned int krb5_get_notification_message (void);
krb5_error_code krb5_cc_copy_creds (krb5_context context, krb5_ccache incc, krb5_ccache outcc);
krb5_error_code krb5_check_transited_list (krb5_context, krb5_data*trans, krb5_data*realm1, krb5_data*realm2);
void krb5_free_realm_tree (krb5_context, krb5_principal*);
void krb5_free_principal (krb5_context, krb5_principal);
void krb5_free_authenticator (krb5_context, krb5_authenticator*);
void krb5_free_authenticator_contents (krb5_context, krb5_authenticator*);
void krb5_free_addresses (krb5_context, krb5_address**);
void krb5_free_address (krb5_context, krb5_address*);
void krb5_free_authdata (krb5_context, krb5_authdata**);
void krb5_free_enc_tkt_part (krb5_context, krb5_enc_tkt_part*);
void krb5_free_ticket (krb5_context, krb5_ticket*);
void krb5_free_tickets (krb5_context, krb5_ticket**);
void krb5_free_kdc_req (krb5_context, krb5_kdc_req*);
void krb5_free_kdc_rep (krb5_context, krb5_kdc_rep*);
void krb5_free_last_req (krb5_context, krb5_last_req_entry**);
void krb5_free_enc_kdc_rep_part (krb5_context, krb5_enc_kdc_rep_part*);
void krb5_free_error (krb5_context, krb5_error*);
void krb5_free_ap_req (krb5_context, krb5_ap_req*);
void krb5_free_ap_rep (krb5_context, krb5_ap_rep*);
void krb5_free_safe (krb5_context, krb5_safe*);
void krb5_free_priv (krb5_context, krb5_priv*);
void krb5_free_priv_enc_part (krb5_context, krb5_priv_enc_part*);
void krb5_free_cred (krb5_context, krb5_cred*);
void krb5_free_creds (krb5_context, krb5_creds*);
void krb5_free_cred_contents (krb5_context, krb5_creds*);
void krb5_free_cred_enc_part (krb5_context, krb5_cred_enc_part*);
void krb5_free_checksum (krb5_context, krb5_checksum*);
void krb5_free_checksum_contents (krb5_context, krb5_checksum*);
void krb5_free_keyblock (krb5_context, krb5_keyblock*);
void krb5_free_keyblock_contents (krb5_context, krb5_keyblock*);
void krb5_free_pa_data (krb5_context, krb5_pa_data**);
void krb5_free_ap_rep_enc_part (krb5_context, krb5_ap_rep_enc_part*);
void krb5_free_tkt_authent (krb5_context, krb5_tkt_authent*);
void krb5_free_pwd_data (krb5_context, krb5_pwd_data*);
void krb5_free_pwd_sequences (krb5_context, passwd_phrase_element**);
void krb5_free_data (krb5_context, krb5_data*);
void krb5_free_data_contents (krb5_context, krb5_data*);
void krb5_free_unparsed_name (krb5_context, char*);
void krb5_free_cksumtypes (krb5_context, krb5_cksumtype*);
krb5_error_code krb5_us_timeofday (krb5_context, krb5_int32*, krb5_int32*);
krb5_error_code krb5_timeofday (krb5_context, krb5_int32*);
krb5_error_code krb5_os_localaddr (krb5_context, krb5_address***);
krb5_error_code krb5_get_default_realm (krb5_context, char**);
krb5_error_code krb5_set_default_realm (krb5_context, const char*);
krb5_error_code krb5_sname_to_principal (krb5_context, const char*, const char*, krb5_int32, krb5_principal*);
krb5_error_code krb5_change_password (krb5_context context, krb5_creds*creds, char*newpw, int*result_code, krb5_data*result_code_string, krb5_data*result_string);
krb5_error_code krb5_get_profile (krb5_context, profile_t*);
krb5_error_code krb5_secure_config_files (krb5_context);
krb5_error_code krb5_send_tgs (krb5_context, const krb5_flags, const krb5_ticket_times*, const krb5_enctype*, krb5_const_principal, krb5_address* const*, krb5_authdata* const*, krb5_pa_data* const*, const krb5_data*, krb5_creds*, krb5_response*);
krb5_error_code krb5_get_in_tkt_with_password (krb5_context, const krb5_flags, krb5_address* const*, krb5_enctype*, krb5_preauthtype*, const char*, krb5_ccache, krb5_creds*, krb5_kdc_rep**);
krb5_error_code krb5_get_in_tkt_with_skey (krb5_context, const krb5_flags, krb5_address* const*, krb5_enctype*, krb5_preauthtype*, const krb5_keyblock*, krb5_ccache, krb5_creds*, krb5_kdc_rep**);
krb5_error_code krb5_get_in_tkt_with_keytab (krb5_context, const krb5_flags, krb5_address* const*, krb5_enctype*, krb5_preauthtype*, const krb5_keytab, krb5_ccache, krb5_creds*, krb5_kdc_rep**);
krb5_error_code krb5_decode_kdc_rep (krb5_context, krb5_data*, const krb5_keyblock*, krb5_kdc_rep**);
krb5_error_code krb5_rd_req (krb5_context, krb5_auth_context*, const krb5_data*, krb5_const_principal, krb5_keytab, krb5_flags*, krb5_ticket**);
krb5_error_code krb5_rd_req_decoded (krb5_context, krb5_auth_context*, const krb5_ap_req*, krb5_const_principal, krb5_keytab, krb5_flags*, krb5_ticket**);
krb5_error_code krb5_rd_req_decoded_anyflag (krb5_context, krb5_auth_context*, const krb5_ap_req*, krb5_const_principal, krb5_keytab, krb5_flags*, krb5_ticket**);
krb5_error_code krb5_kt_read_service_key (krb5_context, krb5_pointer, krb5_principal, krb5_kvno, krb5_enctype, krb5_keyblock**);
krb5_error_code krb5_mk_safe (krb5_context, krb5_auth_context, const krb5_data*, krb5_data*, krb5_replay_data*);
krb5_error_code krb5_mk_priv (krb5_context, krb5_auth_context, const krb5_data*, krb5_data*, krb5_replay_data*);
krb5_error_code krb5_cc_register (krb5_context, krb5_cc_ops*, krb5_boolean);
krb5_error_code krb5_sendauth (krb5_context, krb5_auth_context*, krb5_pointer, char*, krb5_principal, krb5_principal, krb5_flags, krb5_data*, krb5_creds*, krb5_ccache, krb5_error**, krb5_ap_rep_enc_part**, krb5_creds**);
krb5_error_code krb5_recvauth (krb5_context, krb5_auth_context*, krb5_pointer, char*, krb5_principal, krb5_int32, krb5_keytab, krb5_ticket**);
krb5_error_code krb5_walk_realm_tree (krb5_context, const krb5_data*, const krb5_data*, krb5_principal**, int);
krb5_error_code krb5_mk_ncred (krb5_context, krb5_auth_context, krb5_creds**, krb5_data**, krb5_replay_data*);
krb5_error_code krb5_mk_1cred (krb5_context, krb5_auth_context, krb5_creds*, krb5_data**, krb5_replay_data*);
krb5_error_code krb5_rd_cred (krb5_context, krb5_auth_context, krb5_data*, krb5_creds***, krb5_replay_data*);
krb5_error_code krb5_fwd_tgt_creds (krb5_context, krb5_auth_context, char*, krb5_principal, krb5_principal, krb5_ccache, int forwardable, krb5_data*);
krb5_error_code krb5_auth_con_init (krb5_context, krb5_auth_context*);
krb5_error_code krb5_auth_con_free (krb5_context, krb5_auth_context);
krb5_error_code krb5_auth_con_setflags (krb5_context, krb5_auth_context, krb5_int32);
krb5_error_code krb5_auth_con_getflags (krb5_context, krb5_auth_context, krb5_int32*);
krb5_error_code krb5_auth_con_setaddrs (krb5_context, krb5_auth_context, krb5_address*, krb5_address*);
krb5_error_code krb5_auth_con_getaddrs (krb5_context, krb5_auth_context, krb5_address**, krb5_address**);
krb5_error_code krb5_auth_con_setports (krb5_context, krb5_auth_context, krb5_address*, krb5_address*);
krb5_error_code krb5_auth_con_setuseruserkey (krb5_context, krb5_auth_context, krb5_keyblock*);
krb5_error_code krb5_auth_con_getkey (krb5_context, krb5_auth_context, krb5_keyblock**);
krb5_error_code krb5_auth_con_getlocalsubkey (krb5_context, krb5_auth_context, krb5_keyblock**);
krb5_error_code krb5_auth_con_set_req_cksumtype (krb5_context, krb5_auth_context, krb5_cksumtype);
krb5_error_code krb5_auth_con_set_safe_cksumtype (krb5_context, krb5_auth_context, krb5_cksumtype);
krb5_error_code krb5_auth_con_getcksumtype (krb5_context, krb5_auth_context, krb5_cksumtype*);
krb5_error_code krb5_auth_con_getlocalseqnumber (krb5_context, krb5_auth_context, krb5_int32*);
krb5_error_code krb5_auth_con_getremoteseqnumber (krb5_context, krb5_auth_context, krb5_int32*);
krb5_error_code krb5_auth_con_initivector (krb5_context, krb5_auth_context);
krb5_error_code krb5_auth_con_setivector (krb5_context, krb5_auth_context, krb5_pointer);
krb5_error_code krb5_auth_con_getivector (krb5_context, krb5_auth_context, krb5_pointer*);
krb5_error_code krb5_auth_con_setrcache (krb5_context, krb5_auth_context, krb5_rcache);
krb5_error_code krb5_auth_con_getrcache (krb5_context, krb5_auth_context, krb5_rcache*);
krb5_error_code krb5_auth_con_getauthenticator (krb5_context, krb5_auth_context, krb5_authenticator**);
krb5_error_code krb5_auth_con_getremotesubkey (krb5_context, krb5_auth_context, krb5_keyblock**);
krb5_error_code krb5_read_password (krb5_context, const char*, const char*, char*, int*);
krb5_error_code krb5_aname_to_localname (krb5_context, krb5_const_principal, const int, char*);
krb5_error_code krb5_get_host_realm (krb5_context, const char*, char***);
krb5_error_code krb5_free_host_realm (krb5_context, char* const*);
krb5_error_code krb5_get_realm_domain (krb5_context, const char*, char**);
krb5_boolean krb5_kuserok (krb5_context, krb5_principal, const char*);
krb5_error_code krb5_auth_con_genaddrs (krb5_context, krb5_auth_context, int, int);
krb5_error_code krb5_gen_portaddr (krb5_context, const krb5_address*, krb5_const_pointer, krb5_address**);
krb5_error_code krb5_make_fulladdr (krb5_context, krb5_address*, krb5_address*, krb5_address*);
krb5_error_code krb5_os_hostaddr (krb5_context, const char*, krb5_address***);
krb5_error_code krb5_set_real_time (krb5_context, krb5_int32, krb5_int32);
krb5_error_code krb5_set_debugging_time (krb5_context, krb5_int32, krb5_int32);
krb5_error_code krb5_use_natural_time (krb5_context);
krb5_error_code krb5_get_time_offsets (krb5_context, krb5_int32*, krb5_int32*);
krb5_error_code krb5_set_time_offsets (krb5_context, krb5_int32, krb5_int32);
krb5_error_code krb5_string_to_enctype (char*, krb5_enctype*);
krb5_error_code krb5_string_to_salttype (char*, krb5_int32*);
krb5_error_code krb5_string_to_cksumtype (char*, krb5_cksumtype*);
krb5_error_code krb5_string_to_timestamp (char*, krb5_timestamp*);
krb5_error_code krb5_string_to_deltat (char*, krb5_deltat*);
krb5_error_code krb5_enctype_to_string (krb5_enctype, char*, size_t);
krb5_error_code krb5_salttype_to_string (krb5_int32, char*, size_t);
krb5_error_code krb5_cksumtype_to_string (krb5_cksumtype, char*, size_t);
krb5_error_code krb5_timestamp_to_string (krb5_timestamp, char*, size_t);
krb5_error_code krb5_timestamp_to_sfstring (krb5_timestamp, char*, size_t, char*);
krb5_error_code krb5_deltat_to_string (krb5_deltat, char*, size_t);
krb5_error_code krb5_prompter_posix (krb5_context context, void*data, const char*name, const char*banner, int num_prompts, krb5_prompt prompts[]);
void krb5_get_init_creds_opt_init (krb5_get_init_creds_opt*opt);
void krb5_get_init_creds_opt_set_tkt_life (krb5_get_init_creds_opt*opt, krb5_deltat tkt_life);
void krb5_get_init_creds_opt_set_renew_life (krb5_get_init_creds_opt*opt, krb5_deltat renew_life);
void krb5_get_init_creds_opt_set_forwardable (krb5_get_init_creds_opt*opt, int forwardable);
void krb5_get_init_creds_opt_set_proxiable (krb5_get_init_creds_opt*opt, int proxiable);
void krb5_get_init_creds_opt_set_etype_list (krb5_get_init_creds_opt*opt, krb5_enctype*etype_list, int etype_list_length);
void krb5_get_init_creds_opt_set_address_list (krb5_get_init_creds_opt*opt, krb5_address**addresses);
void krb5_get_init_creds_opt_set_preauth_list (krb5_get_init_creds_opt*opt, krb5_preauthtype*preauth_list, int preauth_list_length);
void krb5_get_init_creds_opt_set_salt (krb5_get_init_creds_opt*opt, krb5_data*salt);
krb5_error_code krb5_get_init_creds_password (krb5_context context, krb5_creds*creds, krb5_principal client, char*password, krb5_prompter_fct prompter, void*data, krb5_deltat start_time, char*in_tkt_service, krb5_get_init_creds_opt*options);
krb5_error_code krb5_get_init_creds_keytab (krb5_context context, krb5_creds*creds, krb5_principal client, krb5_keytab arg_keytab, krb5_deltat start_time, char*in_tkt_service, krb5_get_init_creds_opt*options);
void krb5_verify_init_creds_opt_init (krb5_verify_init_creds_opt*options);
void krb5_verify_init_creds_opt_set_ap_req_nofail (krb5_verify_init_creds_opt*options, int ap_req_nofail);
krb5_error_code krb5_verify_init_creds (krb5_context context, krb5_creds*creds, krb5_principal ap_req_server, krb5_keytab ap_req_keytab, krb5_ccache*ccache, krb5_verify_init_creds_opt*options);
krb5_error_code krb5_get_validated_creds (krb5_context context, krb5_creds*creds, krb5_principal client, krb5_ccache ccache, char*in_tkt_service);
krb5_error_code krb5_get_renewed_creds (krb5_context context, krb5_creds*creds, krb5_principal client, krb5_ccache ccache, char*in_tkt_service);
krb5_error_code krb5_realm_iterator_create (krb5_context context, void**iter_p);
krb5_error_code krb5_realm_iterator (krb5_context context, void**iter_p, char**ret_realm);
void krb5_realm_iterator_free (krb5_context context, void**iter_p);
void krb5_free_realm_string (krb5_context context, char*str);