krb5 API

Frequently used public interfaces

• krb5_build_principal - Build a principal name using null-terminated strings.
• krb5_build_principal_alloc_va - Build a principal name, using a precomputed variable argument list.
• krb5_build_principal_ext - Build a principal name using length-counted strings.
• krb5_cc_close - Close a credential cache handle.
• krb5_cc_default - Resolve the default credential cache name.
• krb5_cc_default_name - Return the name of the default credential cache.
• krb5_cc_destroy - Destroy a credential cache.
• krb5_cc_dup - Duplicate ccache handle.
• krb5_cc_get_name - Retrieve the name, but not type of a credential cache.
• krb5_cc_get_principal - Get the default principal of a credential cache.
• krb5_cc_get_type - Retrieve the type of a credential cache.
• krb5_cc_initialize - Initialize a credential cache.
• krb5_cc_new_unique - Create a new credential cache of the specified type with a unique name.
• krb5_cc_resolve - Resolve a credential cache name.
• krb5_change_password - Change a password for an existing Kerberos account.
• krb5_chpw_message - Get a result message for changing or setting a password.
• krb5_expand_hostname - Canonicalize a hostname, possibly using name service.
• krb5_free_context - Free a krb5 library context.
• krb5_free_error_message - Free an error message generated by krb5_get_error_message().
• krb5_free_principal - Free the storage assigned to a principal.
• krb5_fwd_tgt_creds - Get a forwarded TGT and format a KRB-CRED message.
• krb5_get_default_realm - Retrieve the default realm.
• krb5_get_error_message - Get the (possibly extended) error message for a code.
• krb5_get_host_realm - Get the Kerberos realm names for a host.
• krb5_get_credentials - Get an additional ticket.
• krb5_get_fallback_host_realm
• krb5_get_init_creds_keytab - Get initial credentials using a key table.
• krb5_get_init_creds_opt_alloc - Allocate a new initial credential options structure.
• krb5_get_init_creds_opt_free - Free initial credential options.
• krb5_get_init_creds_opt_get_fast_flags - Retrieve FAST flags from initial credential options.
• krb5_get_init_creds_opt_set_address_list - Set address restrictions in initial credential options.
• krb5_get_init_creds_opt_set_anonymous - Set or unset the anonymous flag in initial credential options.
• krb5_get_init_creds_opt_set_canonicalize - Set or unset the canonicalize flag in initial credential options.
• krb5_get_init_creds_opt_set_change_password_prompt - Set or unset change-password-prompt flag in initial credential options.
• krb5_get_init_creds_opt_set_etype_list - Set allowable encryption types in initial credential options.
• krb5_get_init_creds_opt_set_expire_callback - Set an expiration callback in initial credential options.
• krb5_get_init_creds_opt_set_fast_ccache - Set FAST armor cache in initial credential options.
• krb5_get_init_creds_opt_set_fast_ccache_name - Set location of FAST armor ccache in initial credential options.
• krb5_get_init_creds_opt_set_fast_flags - Set FAST flags in initial credential options.
• krb5_get_init_creds_opt_set_forwardable - Set or unset the forwardable flag in initial credential options.
• krb5_get_init_creds_opt_set_in_ccache - Set an input credential cache in initial credential options.
• krb5_get_init_creds_opt_set_out_ccache - Set an output credential cache in initial credential options.
• krb5_get_init_creds_opt_set_pa - Supply options for preauthentication in initial credential options.
• krb5_get_init_creds_opt_set_pac_request - Ask the KDC to include or not include a PAC in the ticket.
• krb5_get_init_creds_opt_set_preauth_list - Set preauthentication types in initial credential options.
• krb5_get_init_creds_opt_set_proxiable - Set or unset the proxiable flag in initial credential options.
• krb5_get_init_creds_opt_set_renew_life - Set the ticket renewal lifetime in initial credential options.
• krb5_get_init_creds_opt_set_responder - Set the responder function in initial credential options.
• krb5_get_init_creds_opt_set_salt - Set salt for optimistic preauthentication in initial credential options.
• krb5_get_init_creds_opt_set_tkt_life - Set the ticket lifetime in initial credential options.
• krb5_get_init_creds_password - Get initial credentials using a password.
• krb5_get_profile - Retrieve configuration profile from the context.
• krb5_get_prompt_types - Get prompt types array from a context.
• krb5_get_renewed_creds - Get renewed credential from KDC using an existing credential.
• krb5_get_validated_creds - Get validated credentials from the KDC.
• krb5_init_context - Create a krb5 library context.
• krb5_init_secure_context - Create a krb5 library context using only configuration files.
• krb5_is_config_principal - Test whether a principal is a configuration principal.
• krb5_is_thread_safe - Test whether the Kerberos library was built with multithread support.
• krb5_kt_close - Close a key table handle.
• krb5_kt_client_default - Resolve the default client key table.
• krb5_kt_default - Resolve the default key table.
• krb5_kt_default_name - Get the default key table name.
• krb5_kt_dup - Duplicate keytab handle.
• krb5_kt_get_name - Get a key table name.
• krb5_kt_get_type - Return the type of a key table.
• krb5_kt_resolve - Get a handle for a key table.
• krb5_kuserok - Determine if a principal is authorized to log in as a local user.
• krb5_parse_name - Convert a string principal name to a krb5_principal structure.
• krb5_parse_name_flags - Convert a string principal name to a krb5_principal with flags.
• krb5_principal_compare - Compare two principals.
• krb5_principal_compare_any_realm - Compare two principals ignoring realm components.
• krb5_principal_compare_flags - Compare two principals with additional flags.
• krb5_prompter_posix - Prompt user for password.
• krb5_realm_compare - Compare the realms of two principals.
• krb5_responder_get_challenge - Retrieve the challenge data for a given question in the responder context.
• krb5_responder_list_questions - List the question names contained in the responder context.
• krb5_responder_set_answer - Answer a named question in the responder context.
• krb5_responder_otp_get_challenge - Decode the KRB5_RESPONDER_QUESTION_OTP to a C struct.
• krb5_responder_otp_set_answer - Answer the KRB5_RESPONDER_QUESTION_OTP question.
• krb5_responder_otp_challenge_free - Free the value returned by krb5_responder_otp_get_challenge().
• krb5_responder_pkinit_get_challenge - Decode the KRB5_RESPONDER_QUESTION_PKINIT to a C struct.
• krb5_responder_pkinit_set_answer - Answer the KRB5_RESPONDER_QUESTION_PKINIT question for one identity.
• krb5_responder_pkinit_challenge_free - Free the value returned by krb5_responder_pkinit_get_challenge().
• krb5_set_default_realm - Override the default realm for the specified context.
• krb5_set_password - Set a password for a principal using specified credentials.
• krb5_set_password_using_ccache - Set a password for a principal using cached credentials.
• krb5_set_principal_realm - Set the realm field of a principal.
• krb5_set_trace_callback - Specify a callback function for trace events.
• krb5_set_trace_filename - Specify a file name for directing trace events.
• krb5_sname_match - Test whether a principal matches a matching principal.
• krb5_sname_to_principal - Generate a full principal name from a service name.
• krb5_unparse_name - Convert a krb5_principal structure to a string representation.
• krb5_unparse_name_ext - Convert krb5_principal structure to string and length.
• krb5_unparse_name_flags - Convert krb5_principal structure to a string with flags.
• krb5_unparse_name_flags_ext - Convert krb5_principal structure to string format with flags.
• krb5_us_timeofday - Retrieve the system time of day, in sec and ms, since the epoch.
• krb5_verify_authdata_kdc_issued - Unwrap and verify AD-KDCIssued authorization data.

Rarely used public interfaces

• krb5_425_conv_principal - Convert a Kerberos V4 principal to a Kerberos V5 principal.
• krb5_524_conv_principal - Convert a Kerberos V5 principal to a Kerberos V4 principal.
• krb5_address_compare - Compare two Kerberos addresses.
• krb5_address_order - Return an ordering of the specified addresses.
• krb5_address_search - Search a list of addresses for a specified address.
• krb5_allow_weak_crypto - Allow the application to override the profile’s allow_weak_crypto setting.
• krb5_aname_to_localname - Convert a principal name to a local name.
• krb5_anonymous_principal - Build an anonymous principal.
• krb5_anonymous_realm - Return an anonymous realm data.
• krb5_appdefault_boolean - Retrieve a boolean value from the appdefaults section of krb5.conf.
• krb5_appdefault_string - Retrieve a string value from the appdefaults section of krb5.conf.
• krb5_auth_con_free - Free a krb5_auth_context structure.
• krb5_auth_con_genaddrs - Generate auth context addresses from a connected socket.
• krb5_auth_con_get_checksum_func - Get the checksum callback from an auth context.
• krb5_auth_con_getaddrs - Retrieve address fields from an auth context.
• krb5_auth_con_getauthenticator - Retrieve the authenticator from an auth context.
• krb5_auth_con_getflags - Retrieve flags from a krb5_auth_context structure.
• krb5_auth_con_getkey - Retrieve the session key from an auth context as a keyblock.
• krb5_auth_con_getkey_k - Retrieve the session key from an auth context.
• krb5_auth_con_getlocalseqnumber - Retrieve the local sequence number from an auth context.
• krb5_auth_con_getrcache - Retrieve the replay cache from an auth context.
• krb5_auth_con_getrecvsubkey - Retrieve the receiving subkey from an auth context as a keyblock.
• krb5_auth_con_getrecvsubkey_k - Retrieve the receiving subkey from an auth context as a keyblock.
• krb5_auth_con_getremoteseqnumber - Retrieve the remote sequence number from an auth context.
• krb5_auth_con_getsendsubkey - Retrieve the send subkey from an auth context as a keyblock.
• krb5_auth_con_getsendsubkey_k - Retrieve the send subkey from an auth context.
• krb5_auth_con_init - Create and initialize an authentication context.
• krb5_auth_con_set_checksum_func - Set a checksum callback in an auth context.
• krb5_auth_con_set_req_cksumtype - Set checksum type in an an auth context.
• krb5_auth_con_setaddrs - Set the local and remote addresses in an auth context.
• krb5_auth_con_setflags - Set a flags field in a krb5_auth_context structure.
• krb5_auth_con_setports - Set local and remote port fields in an auth context.
• krb5_auth_con_setrcache - Set the replay cache in an auth context.
• krb5_auth_con_setrecvsubkey - Set the receiving subkey in an auth context with a keyblock.
• krb5_auth_con_setrecvsubkey_k - Set the receiving subkey in an auth context.
• krb5_auth_con_setsendsubkey - Set the send subkey in an auth context with a keyblock.
• krb5_auth_con_setsendsubkey_k - Set the send subkey in an auth context.
• krb5_auth_con_setuseruserkey - Set the session key in an auth context.
• krb5_cc_cache_match - Find a credential cache with a specified client principal.
• krb5_cc_copy_creds - Copy a credential cache.
• krb5_cc_end_seq_get - Finish a series of sequential processing credential cache entries.
• krb5_cc_get_config - Get a configuration value from a credential cache.
• krb5_cc_get_flags - Retrieve flags from a credential cache structure.
• krb5_cc_get_full_name - Retrieve the full name of a credential cache.
• krb5_cc_move - Move a credential cache.
• krb5_cc_next_cred - Retrieve the next entry from the credential cache.
• krb5_cc_remove_cred - Remove credentials from a credential cache.
• krb5_cc_retrieve_cred - Retrieve a specified credentials from a credential cache.
• krb5_cc_select - Select a credential cache to use with a server principal.
• krb5_cc_set_config - Store a configuration value in a credential cache.
• krb5_cc_set_default_name - Set the default credential cache name.
• krb5_cc_set_flags - Set options flags on a credential cache.
• krb5_cc_start_seq_get - Prepare to sequentially read every credential in a credential cache.
• krb5_cc_store_cred - Store credentials in a credential cache.
• krb5_cc_support_switch - Determine whether a credential cache type supports switching.
• krb5_cc_switch - Make a credential cache the primary cache for its collection.
• krb5_cccol_cursor_free - Free a credential cache collection cursor.
• krb5_cccol_cursor_new - Prepare to iterate over the collection of known credential caches.
• krb5_cccol_cursor_next - Get the next credential cache in the collection.
• krb5_cccol_have_content - Check if the credential cache collection contains any initialized caches.
• krb5_clear_error_message - Clear the extended error message in a context.
• krb5_check_clockskew - Check if a timestamp is within the allowed clock skew of the current time.
• krb5_copy_addresses - Copy an array of addresses.
• krb5_copy_authdata - Copy an authorization data list.
• krb5_copy_authenticator - Copy a krb5_authenticator structure.
• krb5_copy_checksum - Copy a krb5_checksum structure.
• krb5_copy_context - Copy a krb5_context structure.
• krb5_copy_creds - Copy a krb5_creds structure.
• krb5_copy_data - Copy a krb5_data object.
• krb5_copy_error_message - Copy the most recent extended error message from one context to another.
• krb5_copy_keyblock - Copy a keyblock.
• krb5_copy_keyblock_contents - Copy the contents of a keyblock.
• krb5_copy_principal - Copy a principal.
• krb5_copy_ticket - Copy a krb5_ticket structure.
• krb5_find_authdata - Find authorization data elements.
• krb5_free_addresses - Free the data stored in array of addresses.
• krb5_free_ap_rep_enc_part - Free a krb5_ap_rep_enc_part structure.
• krb5_free_authdata - Free the storage assigned to array of authentication data.
• krb5_free_authenticator - Free a krb5_authenticator structure.
• krb5_free_cred_contents - Free the contents of a krb5_creds structure.
• krb5_free_creds - Free a krb5_creds structure.
• krb5_free_data - Free a krb5_data structure.
• krb5_free_data_contents - Free the contents of a krb5_data structure and zero the data field.
• krb5_free_default_realm - Free a default realm string returned by krb5_get_default_realm().
• krb5_free_enctypes - Free an array of encryption types.
• krb5_free_error - Free an error allocated by krb5_read_error() or krb5_sendauth().
• krb5_free_host_realm - Free the memory allocated by krb5_get_host_realm().
• krb5_free_keyblock - Free a krb5_keyblock structure.
• krb5_free_keyblock_contents - Free the contents of a krb5_keyblock structure.
• krb5_free_keytab_entry_contents - Free the contents of a key table entry.
• krb5_free_string - Free a string allocated by a krb5 function.
• krb5_free_ticket - Free a ticket.
• krb5_free_unparsed_name - Free a string representation of a principal.
• krb5_get_etype_info - Retrieve enctype, salt and s2kparams from KDC.
• krb5_get_permitted_enctypes - Return a list of encryption types permitted for session keys.
• krb5_get_server_rcache - Generate a replay cache object for server use and open it.
• krb5_get_time_offsets - Return the time offsets from the os context.
• krb5_init_context_profile - Create a krb5 library context using a specified profile.
• krb5_init_creds_free - Free an initial credentials context.
• krb5_init_creds_get - Acquire credentials using an initial credentials context.
• krb5_init_creds_get_creds - Retrieve acquired credentials from an initial credentials context.
• krb5_init_creds_get_error - Get the last error from KDC from an initial credentials context.
• krb5_init_creds_get_times - Retrieve ticket times from an initial credentials context.
• krb5_init_creds_init - Create a context for acquiring initial credentials.
• krb5_init_creds_set_keytab - Specify a keytab to use for acquiring initial credentials.
• krb5_init_creds_set_password - Set a password for acquiring initial credentials.
• krb5_init_creds_set_service - Specify a service principal for acquiring initial credentials.
• krb5_init_creds_step - Get the next KDC request for acquiring initial credentials.
• krb5_init_keyblock - Initialize an empty krb5_keyblock .
• krb5_is_referral_realm - Check for a match with KRB5_REFERRAL_REALM.
• krb5_kdc_sign_ticket - Sign a PAC, possibly including a ticket signature.
• krb5_kdc_verify_ticket - Verify a PAC, possibly including ticket signature.
• krb5_kt_add_entry - Add a new entry to a key table.
• krb5_kt_end_seq_get - Release a keytab cursor.
• krb5_kt_get_entry - Get an entry from a key table.
• krb5_kt_have_content - Check if a keytab exists and contains entries.
• krb5_kt_next_entry - Retrieve the next entry from the key table.
• krb5_kt_read_service_key - Retrieve a service key from a key table.
• krb5_kt_remove_entry - Remove an entry from a key table.
• krb5_kt_start_seq_get - Start a sequential retrieval of key table entries.
• krb5_make_authdata_kdc_issued - Encode and sign AD-KDCIssued authorization data.
• krb5_marshal_credentials - Serialize a krb5_creds object.
• krb5_merge_authdata - Merge two authorization data lists into a new list.
• krb5_mk_1cred - Format a KRB-CRED message for a single set of credentials.
• krb5_mk_error - Format and encode a KRB_ERROR message.
• krb5_mk_ncred - Format a KRB-CRED message for an array of credentials.
• krb5_mk_priv - Format a KRB-PRIV message.
• krb5_mk_rep - Format and encrypt a KRB_AP_REP message.
• krb5_mk_rep_dce - Format and encrypt a KRB_AP_REP message for DCE RPC.
• krb5_mk_req - Create a KRB_AP_REQ message.
• krb5_mk_req_extended - Create a KRB_AP_REQ message using supplied credentials.
• krb5_mk_safe - Format a KRB-SAFE message.
• krb5_os_localaddr - Return all interface addresses for this host.
• krb5_pac_add_buffer - Add a buffer to a PAC handle.
• krb5_pac_free - Free a PAC handle.
• krb5_pac_get_buffer - Retrieve a buffer value from a PAC.
• krb5_pac_get_types - Return an array of buffer types in a PAC handle.
• krb5_pac_init - Create an empty Privilege Attribute Certificate (PAC) handle.
• krb5_pac_parse - Unparse an encoded PAC into a new handle.
• krb5_pac_sign
• krb5_pac_sign_ext
• krb5_pac_verify - Verify a PAC.
• krb5_pac_verify_ext - Verify a PAC, possibly from a specified realm.
• krb5_pac_get_client_info - Read client information from a PAC.
• krb5_prepend_error_message - Add a prefix to the message for an error code.
• krb5_principal2salt - Convert a principal name into the default salt for that principal.
• krb5_rd_cred - Read and validate a KRB-CRED message.
• krb5_rd_error - Decode a KRB-ERROR message.
• krb5_rd_priv - Process a KRB-PRIV message.
• krb5_rd_rep - Parse and decrypt a KRB_AP_REP message.
• krb5_rd_rep_dce - Parse and decrypt a KRB_AP_REP message for DCE RPC.
• krb5_rd_req - Parse and decrypt a KRB_AP_REQ message.
• krb5_rd_safe - Process KRB-SAFE message.
• krb5_read_password - Read a password from keyboard input.
• krb5_salttype_to_string - Convert a salt type to a string.
• krb5_server_decrypt_ticket_keytab - Decrypt a ticket using the specified key table.
• krb5_set_default_tgs_enctypes - Set default TGS encryption types in a krb5_context structure.
• krb5_set_error_message - Set an extended error message for an error code.
• krb5_set_kdc_recv_hook - Set a KDC post-receive hook function.
• krb5_set_kdc_send_hook - Set a KDC pre-send hook function.
• krb5_set_real_time - Set time offset field in a krb5_context structure.
• krb5_string_to_cksumtype - Convert a string to a checksum type.
• krb5_string_to_deltat - Convert a string to a delta time value.
• krb5_string_to_enctype - Convert a string to an encryption type.
• krb5_string_to_salttype - Convert a string to a salt type.
• krb5_string_to_timestamp - Convert a string to a timestamp.
• krb5_timeofday - Retrieve the current time with context specific time offset adjustment.
• krb5_timestamp_to_sfstring - Convert a timestamp to a string, with optional output padding.
• krb5_timestamp_to_string - Convert a timestamp to a string.
• krb5_tkt_creds_free - Free a TGS request context.
• krb5_tkt_creds_get - Synchronously obtain credentials using a TGS request context.
• krb5_tkt_creds_get_creds - Retrieve acquired credentials from a TGS request context.
• krb5_tkt_creds_get_times - Retrieve ticket times from a TGS request context.
• krb5_tkt_creds_init - Create a context to get credentials from a KDC’s Ticket Granting Service.
• krb5_tkt_creds_step - Get the next KDC request in a TGS exchange.
• krb5_unmarshal_credentials - Deserialize a krb5_creds object.
• krb5_verify_init_creds - Verify initial credentials against a keytab.
• krb5_verify_init_creds_opt_init - Initialize a credential verification options structure.
• krb5_verify_init_creds_opt_set_ap_req_nofail - Set whether credential verification is required.
• krb5_vprepend_error_message - Add a prefix to the message for an error code using a va_list.
• krb5_vset_error_message - Set an extended error message for an error code using a va_list.
• krb5_vwrap_error_message - Add a prefix to a different error code’s message using a va_list.
• krb5_wrap_error_message - Add a prefix to a different error code’s message.

Public interfaces that should not be called directly

• krb5_c_block_size - Return cipher block size.
• krb5_c_checksum_length - Return the length of checksums for a checksum type.
• krb5_c_crypto_length - Return a length of a message field specific to the encryption type.
• krb5_c_crypto_length_iov - Fill in lengths for header, trailer and padding in a IOV array.
• krb5_c_decrypt - Decrypt data using a key (operates on keyblock).
• krb5_c_decrypt_iov - Decrypt data in place supporting AEAD (operates on keyblock).
• krb5_c_derive_prfplus - Derive a key using some input data (via RFC 6113 PRF+).
• krb5_c_encrypt - Encrypt data using a key (operates on keyblock).
• krb5_c_encrypt_iov - Encrypt data in place supporting AEAD (operates on keyblock).
• krb5_c_encrypt_length - Compute encrypted data length.
• krb5_c_enctype_compare - Compare two encryption types.
• krb5_c_free_state - Free a cipher state previously allocated by krb5_c_init_state().
• krb5_c_fx_cf2_simple - Compute the KRB-FX-CF2 combination of two keys and pepper strings.
• krb5_c_init_state - Initialize a new cipher state.
• krb5_c_is_coll_proof_cksum - Test whether a checksum type is collision-proof.
• krb5_c_is_keyed_cksum - Test whether a checksum type is keyed.
• krb5_c_keyed_checksum_types - Return a list of keyed checksum types usable with an encryption type.
• krb5_c_keylengths - Return length of the specified key in bytes.
• krb5_c_make_checksum - Compute a checksum (operates on keyblock).
• krb5_c_make_checksum_iov - Fill in a checksum element in IOV array (operates on keyblock)
• krb5_c_make_random_key - Generate an enctype-specific random encryption key.
• krb5_c_padding_length - Return a number of padding octets.
• krb5_c_prf - Generate enctype-specific pseudo-random bytes.
• krb5_c_prfplus - Generate pseudo-random bytes using RFC 6113 PRF+.
• krb5_c_prf_length - Get the output length of pseudo-random functions for an encryption type.
• krb5_c_random_add_entropy
• krb5_c_random_make_octets - Generate pseudo-random bytes.
• krb5_c_random_os_entropy
• krb5_c_random_to_key - Generate an enctype-specific key from random data.
• krb5_c_string_to_key - Convert a string (such a password) to a key.
• krb5_c_string_to_key_with_params - Convert a string (such as a password) to a key with additional parameters.
• krb5_c_valid_cksumtype - Verify that specified checksum type is a valid Kerberos checksum type.
• krb5_c_valid_enctype - Verify that a specified encryption type is a valid Kerberos encryption type.
• krb5_c_verify_checksum - Verify a checksum (operates on keyblock).
• krb5_c_verify_checksum_iov - Validate a checksum element in IOV array (operates on keyblock).
• krb5_cksumtype_to_string - Convert a checksum type to a string.
• krb5_decode_authdata_container - Unwrap authorization data.
• krb5_decode_ticket - Decode an ASN.1-formatted ticket.
• krb5_deltat_to_string - Convert a relative time value to a string.
• krb5_encode_authdata_container - Wrap authorization data in a container.
• krb5_enctype_to_name - Convert an encryption type to a name or alias.
• krb5_enctype_to_string - Convert an encryption type to a string.
• krb5_free_checksum - Free a krb5_checksum structure.
• krb5_free_checksum_contents - Free the contents of a krb5_checksum structure.
• krb5_free_cksumtypes - Free an array of checksum types.
• krb5_free_tgt_creds - Free an array of credential structures.
• krb5_k_create_key - Create a krb5_key from the enctype and key data in a keyblock.
• krb5_k_decrypt - Decrypt data using a key (operates on opaque key).
• krb5_k_decrypt_iov - Decrypt data in place supporting AEAD (operates on opaque key).
• krb5_k_encrypt - Encrypt data using a key (operates on opaque key).
• krb5_k_encrypt_iov - Encrypt data in place supporting AEAD (operates on opaque key).
• krb5_k_free_key - Decrement the reference count on a key and free it if it hits zero.
• krb5_k_key_enctype - Retrieve the enctype of a krb5_key structure.
• krb5_k_key_keyblock - Retrieve a copy of the keyblock from a krb5_key structure.
• krb5_k_make_checksum - Compute a checksum (operates on opaque key).
• krb5_k_make_checksum_iov - Fill in a checksum element in IOV array (operates on opaque key)
• krb5_k_prf - Generate enctype-specific pseudo-random bytes (operates on opaque key).
• krb5_k_reference_key - Increment the reference count on a key.
• krb5_k_verify_checksum - Verify a checksum (operates on opaque key).
• krb5_k_verify_checksum_iov - Validate a checksum element in IOV array (operates on opaque key).

Legacy convenience interfaces

• krb5_recvauth - Server function for sendauth protocol.
• krb5_recvauth_version - Server function for sendauth protocol with version parameter.
• krb5_sendauth - Client function for sendauth protocol.

Deprecated public interfaces

• krb5_524_convert_creds - Convert a Kerberos V5 credentials to a Kerberos V4 credentials.
• krb5_auth_con_getlocalsubkey
• krb5_auth_con_getremotesubkey
• krb5_auth_con_initivector - Cause an auth context to use cipher state.
• krb5_build_principal_va
• krb5_c_random_seed
• krb5_calculate_checksum
• krb5_checksum_size
• krb5_encrypt
• krb5_decrypt
• krb5_eblock_enctype
• krb5_encrypt_size
• krb5_finish_key
• krb5_finish_random_key
• krb5_cc_gen_new
• krb5_get_credentials_renew
• krb5_get_credentials_validate
• krb5_get_in_tkt_with_password
• krb5_get_in_tkt_with_skey
• krb5_get_in_tkt_with_keytab
• krb5_get_init_creds_opt_init
• krb5_init_random_key
• krb5_kt_free_entry
• krb5_random_key
• krb5_process_key
• krb5_string_to_key
• krb5_use_enctype
• krb5_verify_checksum