Content-type: text/html Man page of libkrb5

libkrb5

Section: Interface Libraries (3LIB)
Updated: 04 Apr 2006
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NAME

libkrb5 - MIT Kerberos 5 library  

SYNOPSIS

cc -I/usr/include/kerberosv5 [ flag... ] file... -lkrb5 [ library...]
#include <krb5.h>
#include <com_err.h>

 

DESCRIPTION

The functions in this library are the routines that comprise the MIT Kerberos 5 library.  

INTERFACES

The shared object libkrb5.so provides the public interface defined below.

The krb5 library is provided as a convenience to allow native krb5 applications to be built and to run. Compatability between Solaris releases of the krb5 interface is not guaranteed. For new applications that require these features, libgss(3LIB) is recomended.

For detailed documentation on the krb5 interface, see the MIT Kerberos 5 web site at http://web.mit.edu/kerberos.

The krb5_cc_gen_new routine, listed in krb5.h section, is flawed and should be avoided. Until a new routine is available from MIT, the following can be done:

char ccname[40];
int tmpfd;

snprintf(ccname,sizeof(ccname),"FILE:/tmp/krb5cc_%d_XXXXXX",
       geteuid());

if ((tmpfd = mkstemp(ccname+strlen("FILE:")))==-1) {
       log("mkstemp(): %.100s", strerror(errno));
       problem = errno;
       goto fail;
}
if (fchmod(tmpfd,S_IRUSR | S_IWUSR) == -1) {
       log("fchmod(): %.100s", strerror(errno));
       close(tmpfd);
       problem = errno;
       goto fail;
}
close(tmpfd);
problem = krb5_cc_resolve(authctxt->krb5_ctx, ccname, &ccache);
...
fail:

The krb5_string_to_key and krb5_string_to_key routines, listed in krb5.h section, are part of the old cryptosystem and should not be used in new apps.  

com_err.h


com_err
com_err_va
error_message  

krb5.h


krb5_address_compare
krb5_address_order
krb5_address_search
krb5_aname_to_localname
krb5_appdefault_boolean
krb5_appdefault_string
krb5_auth_con_free
krb5_auth_con_genaddrs
krb5_auth_con_get_checksum_func
krb5_auth_con_getaddrs
krb5_auth_con_getauthenticator
krb5_auth_con_getflags
krb5_auth_con_getkey
krb5_auth_con_getlocalseqnumber
krb5_auth_con_getrcache
krb5_auth_con_getrecvsubkey
krb5_auth_con_getremoteseqnumber
krb5_auth_con_getsendsubkey
krb5_auth_con_init
krb5_auth_con_set_checksum_func
krb5_auth_con_setaddrs
krb5_auth_con_setflags
krb5_auth_con_setports
krb5_auth_con_setrcache
krb5_auth_con_setrecvsubkey
krb5_auth_con_setsendsubkey
krb5_auth_con_setuseruserkey
krb5_build_principal
krb5_build_principal_ext
krb5_c_block_size
krb5_c_checksum_length
krb5_c_decrypt
krb5_c_encrypt
krb5_c_encrypt_length
krb5_c_enctype_compare
krb5_c_free_state
krb5_c_init_state
krb5_c_is_coll_proof_cksum
krb5_c_is_keyed_cksum
krb5_c_keyed_checksum_types
krb5_c_make_checksum
krb5_c_make_random_key
krb5_c_random_make_octets
krb5_c_string_to_key
krb5_c_string_to_key_with_params
krb5_c_valid_cksumtype
krb5_c_valid_enctype
krb5_c_verify_checksum
krb5_cc_close
krb5_cc_copy_creds
krb5_cc_default
krb5_cc_default_name
krb5_cc_destroy
krb5_cc_end_seq_get
krb5_cc_gen_new
krb5_cc_get_name
krb5_cc_get_principal
krb5_cc_get_type
krb5_cc_initialize
krb5_cc_next_cred
krb5_cc_remove_cred
krb5_cc_resolve
krb5_cc_retrieve_cred
krb5_cc_set_default_name
krb5_cc_set_flags
krb5_cc_start_seq_get
krb5_cc_store_cred
krb5_change_password
krb5_cksumtype_to_string
krb5_copy_addresses
krb5_copy_authdata
krb5_copy_authenticator
krb5_copy_checksum
krb5_copy_creds
krb5_copy_data
krb5_copy_keyblock
krb5_copy_keyblock_contents
krb5_copy_principal
krb5_copy_ticket
krb5_decode_ticket
krb5_deltat_to_string
krb5_enctype_to_string
krb5_free_addresses
krb5_free_ap_rep_enc_part
krb5_free_authdata
krb5_free_authenticator
krb5_free_checksum
krb5_free_checksum_contents
krb5_free_cksumtypes
krb5_free_context
krb5_free_cred_contents
krb5_free_creds
krb5_free_data
krb5_free_data_contents
krb5_free_default_realm
krb5_free_error
krb5_free_host_realm
krb5_free_keyblock
krb5_free_keyblock_contents
krb5_free_keytab_entry_contents
krb5_free_principal
krb5_free_realm_string
krb5_free_tgt_creds
krb5_free_ticket
krb5_free_unparsed_name
krb5_fwd_tgt_creds
krb5_get_credentials
krb5_get_credentials_renew
krb5_get_credentials_validate
krb5_get_default_realm
krb5_get_host_realm
krb5_get_init_creds_keytab
krb5_get_init_creds_opt_init
krb5_get_init_creds_opt_set_address_list
krb5_get_init_creds_opt_set_etype_list
krb5_get_init_creds_opt_set_forwardable
krb5_get_init_creds_opt_set_preauth_list
krb5_get_init_creds_opt_set_proxiable
krb5_get_init_creds_opt_set_renew_life
krb5_get_init_creds_opt_set_salt
krb5_get_init_creds_opt_set_tkt_life
krb5_get_key_data
krb5_get_key_enctype
krb5_get_key_length
krb5_get_init_creds_password
krb5_get_permitted_enctypes
krb5_get_profile
krb5_get_prompt_types
krb5_get_renewed_creds
krb5_get_server_rcache
krb5_get_validated_creds
krb5_init_allocated_keyblock
krb5_init_context
krb5_init_keyblock
krb5_init_secure_context
krb5_is_thread_safe
krb5_kt_add_entry
krb5_kt_close
krb5_kt_default
krb5_kt_default_name
krb5_kt_end_seq_get
krb5_kt_get_entry
krb5_kt_get_name
krb5_kt_get_type
krb5_kt_next_entry
krb5_kt_read_service_key
krb5_kt_remove_entry
krb5_kt_resolve
krb5_kt_start_seq_get
krb5_kuserok
krb5_mk_error
krb5_mk_ncred
krb5_mk_priv
krb5_mk_rep
krb5_mk_req
krb5_mk_req_extended
krb5_mk_safe
krb5_mk_1cred
krb5_os_localaddr
krb5_parse_name
krb5_principal_compare
krb5_principal2salt
krb5_prompter_posix
krb5_rd_cred
krb5_rd_error
krb5_rd_priv
krb5_rd_rep
krb5_rd_req
krb5_rd_safe
krb5_read_password
krb5_realm_compare
krb5_realm_iterator
krb5_realm_iterator_create
krb5_realm_iterator_free
krb5_recvauth
krb5_recvauth_version
krb5_salttype_to_string
krb5_sendauth
krb5_set_default_realm
krb5_set_default_tgs_enctypes
krb5_set_key_data
krb5_set_key_enctype
krb5_set_key_length
krb5_set_password
krb5_set_password_using_ccache
krb5_set_principal_realm
krb5_set_real_time
krb5_sname_to_principal
krb5_string_to_cksumtype
krb5_string_to_deltat
krb5_string_to_enctype
krb5_string_to_key
krb5_string_to_salttype
krb5_string_to_timestamp
krb5_timeofday
krb5_timestamp_to_sfstring
krb5_timestamp_to_string
krb5_unparse_name
krb5_unparse_name_ext
krb5_us_timeofday
krb5_use_enctype
krb5_verify_init_creds
krb5_verify_init_creds_opt_init
krb5_verify_init_creds_opt_set_ap_req_nofail
krb5_xfree
krb5_xfree_wrap  

FILES

/usr/lib/libkrb5.so.1

shared object

/usr/lib/64/libkrb5.so.1

64-bit shared object

 

ATTRIBUTES

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPEATTRIBUTE VALUE

AvailabilitySUNWkrbu (32-bit and 64-bit)

Interface Stability

MT-Level

 

SEE ALSO

krb5-config(1), libgss(3LIB), attributes(5)


 

Index

NAME
SYNOPSIS
DESCRIPTION
INTERFACES
com_err.h
krb5.h
FILES
ATTRIBUTES
SEE ALSO

This document was created by man2html, using the manual pages.
Time: 02:38:42 GMT, October 02, 2010