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/*
* src/lib/krb5/asn.1/asn1_k_encode.h
*
* Copyright 1994 by the Massachusetts Institute of Technology.
* All Rights Reserved.
*
* Export of this software from the United States of America may
* require a specific license from the United States Government.
* It is the responsibility of any person or organization contemplating
* export to obtain such a license before exporting.
*
* WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
* distribute this software and its documentation for any purpose and
* without fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright notice and
* this permission notice appear in supporting documentation, and that
* the name of M.I.T. not be used in advertising or publicity pertaining
* to distribution of the software without specific, written prior
* permission. M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is" without express
* or implied warranty.
*/
#ifndef __ASN1_ENCODE_KRB5_H__
#define __ASN1_ENCODE_KRB5_H__
#include "k5-int.h"
#include <stdio.h>
#include "asn1buf.h"
/*
Overview
Encoding routines for various ASN.1 "substructures" as defined in
the krb5 protocol.
Operations
asn1_encode_krb5_flags
asn1_encode_ap_options
asn1_encode_ticket_flags
asn1_encode_kdc_options
asn1_encode_kerberos_time
asn1_encode_realm
asn1_encode_principal_name
asn1_encode_encrypted_data
asn1_encode_authorization_data
asn1_encode_krb5_authdata_elt
asn1_encode_kdc_rep
asn1_encode_ticket
asn1_encode_encryption_key
asn1_encode_checksum
asn1_encode_host_address
asn1_encode_transited_encoding
asn1_encode_enc_kdc_rep_part
asn1_encode_kdc_req
asn1_encode_kdc_req_body
asn1_encode_krb_safe_body
asn1_encode_krb_cred_info
asn1_encode_last_req_entry
asn1_encode_pa_data
asn1_encode_host_addresses
asn1_encode_last_req
asn1_encode_sequence_of_pa_data
asn1_encode_sequence_of_ticket
asn1_encode_sequence_of_enctype
asn1_encode_sequence_of_krb_cred_info
*/
/*
**** for simple val's ****
asn1_error_code asn1_encode_asn1_type(asn1buf *buf,
const krb5_type val,
int *retlen);
requires *buf is allocated
effects Inserts the encoding of val into *buf and
returns the length of this encoding in *retlen.
Returns ASN1_MISSING_FIELD if a required field is empty in val.
Returns ENOMEM if memory runs out.
**** for struct val's ****
asn1_error_code asn1_encode_asn1_type(asn1buf *buf,
const krb5_type *val,
int *retlen);
requires *buf is allocated
effects Inserts the encoding of *val into *buf and
returns the length of this encoding in *retlen.
Returns ASN1_MISSING_FIELD if a required field is empty in val.
Returns ENOMEM if memory runs out.
**** for array val's ****
asn1_error_code asn1_encode_asn1_type(asn1buf *buf,
const krb5_type **val,
int *retlen);
requires *buf is allocated, **val != NULL, *val[0] != NULL,
**val is a NULL-terminated array of pointers to krb5_type
effects Inserts the encoding of **val into *buf and
returns the length of this encoding in *retlen.
Returns ASN1_MISSING_FIELD if a required field is empty in val.
Returns ENOMEM if memory runs out.
*/
asn1_error_code asn1_encode_ui_4 PROTOTYPE((asn1buf *buf,
const krb5_ui_4 val,
int *retlen));
asn1_error_code asn1_encode_msgtype PROTOTYPE((asn1buf *buf,
const /*krb5_msgtype*/int val,
int *retlen));
asn1_error_code asn1_encode_realm
PROTOTYPE((asn1buf *buf, const krb5_principal val, int *retlen));
asn1_error_code asn1_encode_principal_name
PROTOTYPE((asn1buf *buf, const krb5_principal val, int *retlen));
asn1_error_code asn1_encode_encrypted_data
PROTOTYPE((asn1buf *buf, const krb5_enc_data *val, int *retlen));
asn1_error_code asn1_encode_krb5_flags
PROTOTYPE((asn1buf *buf, const krb5_flags val, int *retlen));
asn1_error_code asn1_encode_ap_options
PROTOTYPE((asn1buf *buf, const krb5_flags val, int *retlen));
asn1_error_code asn1_encode_ticket_flags
PROTOTYPE((asn1buf *buf, const krb5_flags val, int *retlen));
asn1_error_code asn1_encode_kdc_options
PROTOTYPE((asn1buf *buf, const krb5_flags val, int *retlen));
asn1_error_code asn1_encode_authorization_data
PROTOTYPE((asn1buf *buf, const krb5_authdata **val, int *retlen));
asn1_error_code asn1_encode_krb5_authdata_elt
PROTOTYPE((asn1buf *buf, const krb5_authdata *val, int *retlen));
asn1_error_code asn1_encode_kdc_rep
PROTOTYPE((int msg_type, asn1buf *buf, const krb5_kdc_rep *val,
int *retlen));
asn1_error_code asn1_encode_enc_kdc_rep_part
PROTOTYPE((asn1buf *buf, const krb5_enc_kdc_rep_part *val,
int *retlen));
asn1_error_code asn1_encode_ticket
PROTOTYPE((asn1buf *buf, const krb5_ticket *val, int *retlen));
asn1_error_code asn1_encode_encryption_key
PROTOTYPE((asn1buf *buf, const krb5_keyblock *val, int *retlen));
asn1_error_code asn1_encode_kerberos_time
PROTOTYPE((asn1buf *buf, const krb5_timestamp val, int *retlen));
asn1_error_code asn1_encode_checksum
PROTOTYPE((asn1buf *buf, const krb5_checksum *val, int *retlen));
asn1_error_code asn1_encode_host_address
PROTOTYPE((asn1buf *buf, const krb5_address *val, int *retlen));
asn1_error_code asn1_encode_host_addresses
PROTOTYPE((asn1buf *buf, const krb5_address **val, int *retlen));
asn1_error_code asn1_encode_transited_encoding
PROTOTYPE((asn1buf *buf, const krb5_transited *val, int *retlen));
asn1_error_code asn1_encode_last_req
PROTOTYPE((asn1buf *buf, const krb5_last_req_entry **val,
int *retlen));
asn1_error_code asn1_encode_sequence_of_pa_data
PROTOTYPE((asn1buf *buf, const krb5_pa_data **val, int *retlen));
asn1_error_code asn1_encode_sequence_of_ticket
PROTOTYPE((asn1buf *buf, const krb5_ticket **val, int *retlen));
asn1_error_code asn1_encode_sequence_of_enctype
PROTOTYPE((asn1buf *buf,
const int len, const krb5_enctype *val,
int *retlen));
asn1_error_code asn1_encode_kdc_req
PROTOTYPE((int msg_type,
asn1buf *buf,
const krb5_kdc_req *val,
int *retlen));
asn1_error_code asn1_encode_kdc_req_body
PROTOTYPE((asn1buf *buf, const krb5_kdc_req *val, int *retlen));
asn1_error_code asn1_encode_krb_safe_body
PROTOTYPE((asn1buf *buf, const krb5_safe *val, int *retlen));
asn1_error_code asn1_encode_sequence_of_krb_cred_info
PROTOTYPE((asn1buf *buf, const krb5_cred_info **val, int *retlen));
asn1_error_code asn1_encode_krb_cred_info
PROTOTYPE((asn1buf *buf, const krb5_cred_info *val, int *retlen));
asn1_error_code asn1_encode_last_req_entry
PROTOTYPE((asn1buf *buf, const krb5_last_req_entry *val,
int *retlen));
asn1_error_code asn1_encode_pa_data
PROTOTYPE((asn1buf *buf, const krb5_pa_data *val, int *retlen));
asn1_error_code asn1_encode_alt_method
PROTOTYPE((asn1buf *buf, const krb5_alt_method *val,
int *retlen));
asn1_error_code asn1_encode_etype_info_entry
PROTOTYPE((asn1buf *buf, const krb5_etype_info_entry *val,
int *retlen));
asn1_error_code asn1_encode_etype_info
PROTOTYPE((asn1buf *buf, const krb5_etype_info_entry **val,
int *retlen));
asn1_error_code asn1_encode_passwdsequence
PROTOTYPE((asn1buf *buf, const passwd_phrase_element *val, int *retlen));
asn1_error_code asn1_encode_sequence_of_passwdsequence
PROTOTYPE((asn1buf *buf, const passwd_phrase_element **val, int *retlen));
#endif
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