781 lines
24 KiB
C
781 lines
24 KiB
C
/*
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* Copyright (c) 1997 - 2007 Kungliga Tekniska Högskolan
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* (Royal Institute of Technology, Stockholm, Sweden).
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/* $Id: krb5.h 22100 2007-12-03 17:15:00Z lha $ */
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#ifndef __KRB5_H__
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#define __KRB5_H__
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#include <time.h>
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#include <krb5-types.h>
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#include <asn1_err.h>
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#include <krb5_err.h>
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#include <heim_err.h>
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#include <k524_err.h>
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#include <krb5_asn1.h>
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/* name confusion with MIT */
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#ifndef KRB5KDC_ERR_KEY_EXP
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#define KRB5KDC_ERR_KEY_EXP KRB5KDC_ERR_KEY_EXPIRED
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#endif
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/* simple constants */
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#ifndef TRUE
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#define TRUE 1
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#define FALSE 0
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#endif
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typedef int krb5_boolean;
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typedef int32_t krb5_error_code;
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typedef int krb5_kvno;
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typedef uint32_t krb5_flags;
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typedef void *krb5_pointer;
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typedef const void *krb5_const_pointer;
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struct krb5_crypto_data;
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typedef struct krb5_crypto_data *krb5_crypto;
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struct krb5_get_creds_opt_data;
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typedef struct krb5_get_creds_opt_data *krb5_get_creds_opt;
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struct krb5_digest_data;
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typedef struct krb5_digest_data *krb5_digest;
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struct krb5_ntlm_data;
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typedef struct krb5_ntlm_data *krb5_ntlm;
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struct krb5_pac_data;
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typedef struct krb5_pac_data *krb5_pac;
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typedef struct krb5_rd_req_in_ctx_data *krb5_rd_req_in_ctx;
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typedef struct krb5_rd_req_out_ctx_data *krb5_rd_req_out_ctx;
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typedef CKSUMTYPE krb5_cksumtype;
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typedef Checksum krb5_checksum;
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typedef ENCTYPE krb5_enctype;
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typedef heim_octet_string krb5_data;
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/* PKINIT related forward declarations */
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struct ContentInfo;
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struct krb5_pk_identity;
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struct krb5_pk_cert;
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/* krb5_enc_data is a mit compat structure */
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typedef struct krb5_enc_data {
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krb5_enctype enctype;
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krb5_kvno kvno;
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krb5_data ciphertext;
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} krb5_enc_data;
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/* alternative names */
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enum {
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ENCTYPE_NULL = ETYPE_NULL,
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ENCTYPE_DES_CBC_CRC = ETYPE_DES_CBC_CRC,
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ENCTYPE_DES_CBC_MD4 = ETYPE_DES_CBC_MD4,
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ENCTYPE_DES_CBC_MD5 = ETYPE_DES_CBC_MD5,
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ENCTYPE_DES3_CBC_MD5 = ETYPE_DES3_CBC_MD5,
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ENCTYPE_OLD_DES3_CBC_SHA1 = ETYPE_OLD_DES3_CBC_SHA1,
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ENCTYPE_SIGN_DSA_GENERATE = ETYPE_SIGN_DSA_GENERATE,
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ENCTYPE_ENCRYPT_RSA_PRIV = ETYPE_ENCRYPT_RSA_PRIV,
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ENCTYPE_ENCRYPT_RSA_PUB = ETYPE_ENCRYPT_RSA_PUB,
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ENCTYPE_DES3_CBC_SHA1 = ETYPE_DES3_CBC_SHA1,
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ENCTYPE_AES128_CTS_HMAC_SHA1_96 = ETYPE_AES128_CTS_HMAC_SHA1_96,
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ENCTYPE_AES256_CTS_HMAC_SHA1_96 = ETYPE_AES256_CTS_HMAC_SHA1_96,
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ENCTYPE_ARCFOUR_HMAC = ETYPE_ARCFOUR_HMAC_MD5,
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ENCTYPE_ARCFOUR_HMAC_MD5 = ETYPE_ARCFOUR_HMAC_MD5,
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ENCTYPE_ARCFOUR_HMAC_MD5_56 = ETYPE_ARCFOUR_HMAC_MD5_56,
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ENCTYPE_ENCTYPE_PK_CROSS = ETYPE_ENCTYPE_PK_CROSS,
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ENCTYPE_DES_CBC_NONE = ETYPE_DES_CBC_NONE,
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ENCTYPE_DES3_CBC_NONE = ETYPE_DES3_CBC_NONE,
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ENCTYPE_DES_CFB64_NONE = ETYPE_DES_CFB64_NONE,
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ENCTYPE_DES_PCBC_NONE = ETYPE_DES_PCBC_NONE
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};
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typedef PADATA_TYPE krb5_preauthtype;
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typedef enum krb5_key_usage {
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KRB5_KU_PA_ENC_TIMESTAMP = 1,
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/* AS-REQ PA-ENC-TIMESTAMP padata timestamp, encrypted with the
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client key (section 5.4.1) */
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KRB5_KU_TICKET = 2,
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/* AS-REP Ticket and TGS-REP Ticket (includes tgs session key or
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application session key), encrypted with the service key
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(section 5.4.2) */
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KRB5_KU_AS_REP_ENC_PART = 3,
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/* AS-REP encrypted part (includes tgs session key or application
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session key), encrypted with the client key (section 5.4.2) */
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KRB5_KU_TGS_REQ_AUTH_DAT_SESSION = 4,
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/* TGS-REQ KDC-REQ-BODY AuthorizationData, encrypted with the tgs
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session key (section 5.4.1) */
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KRB5_KU_TGS_REQ_AUTH_DAT_SUBKEY = 5,
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/* TGS-REQ KDC-REQ-BODY AuthorizationData, encrypted with the tgs
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authenticator subkey (section 5.4.1) */
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KRB5_KU_TGS_REQ_AUTH_CKSUM = 6,
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/* TGS-REQ PA-TGS-REQ padata AP-REQ Authenticator cksum, keyed
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with the tgs session key (sections 5.3.2, 5.4.1) */
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KRB5_KU_TGS_REQ_AUTH = 7,
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/* TGS-REQ PA-TGS-REQ padata AP-REQ Authenticator (includes tgs
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authenticator subkey), encrypted with the tgs session key
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(section 5.3.2) */
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KRB5_KU_TGS_REP_ENC_PART_SESSION = 8,
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/* TGS-REP encrypted part (includes application session key),
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encrypted with the tgs session key (section 5.4.2) */
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KRB5_KU_TGS_REP_ENC_PART_SUB_KEY = 9,
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/* TGS-REP encrypted part (includes application session key),
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encrypted with the tgs authenticator subkey (section 5.4.2) */
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KRB5_KU_AP_REQ_AUTH_CKSUM = 10,
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/* AP-REQ Authenticator cksum, keyed with the application session
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key (section 5.3.2) */
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KRB5_KU_AP_REQ_AUTH = 11,
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/* AP-REQ Authenticator (includes application authenticator
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subkey), encrypted with the application session key (section
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5.3.2) */
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KRB5_KU_AP_REQ_ENC_PART = 12,
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/* AP-REP encrypted part (includes application session subkey),
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encrypted with the application session key (section 5.5.2) */
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KRB5_KU_KRB_PRIV = 13,
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/* KRB-PRIV encrypted part, encrypted with a key chosen by the
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application (section 5.7.1) */
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KRB5_KU_KRB_CRED = 14,
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/* KRB-CRED encrypted part, encrypted with a key chosen by the
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application (section 5.8.1) */
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KRB5_KU_KRB_SAFE_CKSUM = 15,
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/* KRB-SAFE cksum, keyed with a key chosen by the application
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(section 5.6.1) */
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KRB5_KU_OTHER_ENCRYPTED = 16,
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/* Data which is defined in some specification outside of
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Kerberos to be encrypted using an RFC1510 encryption type. */
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KRB5_KU_OTHER_CKSUM = 17,
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/* Data which is defined in some specification outside of
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Kerberos to be checksummed using an RFC1510 checksum type. */
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KRB5_KU_KRB_ERROR = 18,
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/* Krb-error checksum */
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KRB5_KU_AD_KDC_ISSUED = 19,
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/* AD-KDCIssued checksum */
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KRB5_KU_MANDATORY_TICKET_EXTENSION = 20,
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/* Checksum for Mandatory Ticket Extensions */
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KRB5_KU_AUTH_DATA_TICKET_EXTENSION = 21,
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/* Checksum in Authorization Data in Ticket Extensions */
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KRB5_KU_USAGE_SEAL = 22,
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/* seal in GSSAPI krb5 mechanism */
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KRB5_KU_USAGE_SIGN = 23,
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/* sign in GSSAPI krb5 mechanism */
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KRB5_KU_USAGE_SEQ = 24,
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/* SEQ in GSSAPI krb5 mechanism */
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KRB5_KU_USAGE_ACCEPTOR_SEAL = 22,
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/* acceptor sign in GSSAPI CFX krb5 mechanism */
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KRB5_KU_USAGE_ACCEPTOR_SIGN = 23,
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/* acceptor seal in GSSAPI CFX krb5 mechanism */
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KRB5_KU_USAGE_INITIATOR_SEAL = 24,
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/* initiator sign in GSSAPI CFX krb5 mechanism */
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KRB5_KU_USAGE_INITIATOR_SIGN = 25,
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/* initiator seal in GSSAPI CFX krb5 mechanism */
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KRB5_KU_PA_SERVER_REFERRAL_DATA = 22,
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/* encrypted server referral data */
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KRB5_KU_SAM_CHECKSUM = 25,
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/* Checksum for the SAM-CHECKSUM field */
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KRB5_KU_SAM_ENC_TRACK_ID = 26,
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/* Encryption of the SAM-TRACK-ID field */
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KRB5_KU_PA_SERVER_REFERRAL = 26,
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/* Keyusage for the server referral in a TGS req */
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KRB5_KU_SAM_ENC_NONCE_SAD = 27,
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/* Encryption of the SAM-NONCE-OR-SAD field */
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KRB5_KU_DIGEST_ENCRYPT = -18,
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/* Encryption key usage used in the digest encryption field */
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KRB5_KU_DIGEST_OPAQUE = -19,
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/* Checksum key usage used in the digest opaque field */
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KRB5_KU_KRB5SIGNEDPATH = -21,
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/* Checksum key usage on KRB5SignedPath */
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KRB5_KU_CANONICALIZED_NAMES = -23
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/* Checksum key usage on PA-CANONICALIZED */
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} krb5_key_usage;
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typedef krb5_key_usage krb5_keyusage;
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typedef enum krb5_salttype {
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KRB5_PW_SALT = KRB5_PADATA_PW_SALT,
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KRB5_AFS3_SALT = KRB5_PADATA_AFS3_SALT
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}krb5_salttype;
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typedef struct krb5_salt {
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krb5_salttype salttype;
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krb5_data saltvalue;
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} krb5_salt;
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typedef ETYPE_INFO krb5_preauthinfo;
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typedef struct {
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krb5_preauthtype type;
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krb5_preauthinfo info; /* list of preauthinfo for this type */
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} krb5_preauthdata_entry;
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typedef struct krb5_preauthdata {
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unsigned len;
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krb5_preauthdata_entry *val;
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}krb5_preauthdata;
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typedef enum krb5_address_type {
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KRB5_ADDRESS_INET = 2,
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KRB5_ADDRESS_NETBIOS = 20,
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KRB5_ADDRESS_INET6 = 24,
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KRB5_ADDRESS_ADDRPORT = 256,
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KRB5_ADDRESS_IPPORT = 257
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} krb5_address_type;
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enum {
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AP_OPTS_USE_SESSION_KEY = 1,
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AP_OPTS_MUTUAL_REQUIRED = 2,
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AP_OPTS_USE_SUBKEY = 4 /* library internal */
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};
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typedef HostAddress krb5_address;
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typedef HostAddresses krb5_addresses;
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typedef enum krb5_keytype {
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KEYTYPE_NULL = 0,
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KEYTYPE_DES = 1,
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KEYTYPE_DES3 = 7,
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KEYTYPE_AES128 = 17,
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KEYTYPE_AES256 = 18,
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KEYTYPE_ARCFOUR = 23,
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KEYTYPE_ARCFOUR_56 = 24
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} krb5_keytype;
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typedef EncryptionKey krb5_keyblock;
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typedef AP_REQ krb5_ap_req;
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struct krb5_cc_ops;
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#define KRB5_DEFAULT_CCFILE_ROOT "/tmp/krb5cc_"
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#define KRB5_DEFAULT_CCROOT "FILE:" KRB5_DEFAULT_CCFILE_ROOT
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#define KRB5_ACCEPT_NULL_ADDRESSES(C) \
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krb5_config_get_bool_default((C), NULL, TRUE, \
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"libdefaults", "accept_null_addresses", \
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NULL)
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typedef void *krb5_cc_cursor;
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typedef struct krb5_ccache_data {
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const struct krb5_cc_ops *ops;
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krb5_data data;
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}krb5_ccache_data;
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typedef struct krb5_ccache_data *krb5_ccache;
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typedef struct krb5_context_data *krb5_context;
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typedef Realm krb5_realm;
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typedef const char *krb5_const_realm; /* stupid language */
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#define krb5_realm_length(r) strlen(r)
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#define krb5_realm_data(r) (r)
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typedef Principal krb5_principal_data;
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typedef struct Principal *krb5_principal;
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typedef const struct Principal *krb5_const_principal;
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typedef time_t krb5_deltat;
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typedef time_t krb5_timestamp;
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typedef struct krb5_times {
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krb5_timestamp authtime;
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krb5_timestamp starttime;
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krb5_timestamp endtime;
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krb5_timestamp renew_till;
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} krb5_times;
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typedef union {
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TicketFlags b;
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krb5_flags i;
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} krb5_ticket_flags;
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/* options for krb5_get_in_tkt() */
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#define KDC_OPT_FORWARDABLE (1 << 1)
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#define KDC_OPT_FORWARDED (1 << 2)
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#define KDC_OPT_PROXIABLE (1 << 3)
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#define KDC_OPT_PROXY (1 << 4)
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#define KDC_OPT_ALLOW_POSTDATE (1 << 5)
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#define KDC_OPT_POSTDATED (1 << 6)
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#define KDC_OPT_RENEWABLE (1 << 8)
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#define KDC_OPT_REQUEST_ANONYMOUS (1 << 14)
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#define KDC_OPT_DISABLE_TRANSITED_CHECK (1 << 26)
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#define KDC_OPT_RENEWABLE_OK (1 << 27)
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#define KDC_OPT_ENC_TKT_IN_SKEY (1 << 28)
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#define KDC_OPT_RENEW (1 << 30)
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#define KDC_OPT_VALIDATE (1 << 31)
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typedef union {
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KDCOptions b;
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krb5_flags i;
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} krb5_kdc_flags;
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/* flags for krb5_verify_ap_req */
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#define KRB5_VERIFY_AP_REQ_IGNORE_INVALID (1 << 0)
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#define KRB5_GC_CACHED (1U << 0)
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#define KRB5_GC_USER_USER (1U << 1)
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#define KRB5_GC_EXPIRED_OK (1U << 2)
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#define KRB5_GC_NO_STORE (1U << 3)
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#define KRB5_GC_FORWARDABLE (1U << 4)
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#define KRB5_GC_NO_TRANSIT_CHECK (1U << 5)
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#define KRB5_GC_CONSTRAINED_DELEGATION (1U << 6)
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/* constants for compare_creds (and cc_retrieve_cred) */
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#define KRB5_TC_DONT_MATCH_REALM (1U << 31)
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#define KRB5_TC_MATCH_KEYTYPE (1U << 30)
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#define KRB5_TC_MATCH_KTYPE KRB5_TC_MATCH_KEYTYPE /* MIT name */
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#define KRB5_TC_MATCH_SRV_NAMEONLY (1 << 29)
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#define KRB5_TC_MATCH_FLAGS_EXACT (1 << 28)
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#define KRB5_TC_MATCH_FLAGS (1 << 27)
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#define KRB5_TC_MATCH_TIMES_EXACT (1 << 26)
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#define KRB5_TC_MATCH_TIMES (1 << 25)
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#define KRB5_TC_MATCH_AUTHDATA (1 << 24)
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#define KRB5_TC_MATCH_2ND_TKT (1 << 23)
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#define KRB5_TC_MATCH_IS_SKEY (1 << 22)
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typedef AuthorizationData krb5_authdata;
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typedef KRB_ERROR krb5_error;
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typedef struct krb5_creds {
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krb5_principal client;
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krb5_principal server;
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krb5_keyblock session;
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krb5_times times;
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krb5_data ticket;
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krb5_data second_ticket;
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krb5_authdata authdata;
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krb5_addresses addresses;
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krb5_ticket_flags flags;
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} krb5_creds;
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typedef struct krb5_cc_cache_cursor_data *krb5_cc_cache_cursor;
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typedef struct krb5_cc_ops {
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const char *prefix;
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const char* (*get_name)(krb5_context, krb5_ccache);
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krb5_error_code (*resolve)(krb5_context, krb5_ccache *, const char *);
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krb5_error_code (*gen_new)(krb5_context, krb5_ccache *);
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krb5_error_code (*init)(krb5_context, krb5_ccache, krb5_principal);
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krb5_error_code (*destroy)(krb5_context, krb5_ccache);
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krb5_error_code (*close)(krb5_context, krb5_ccache);
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krb5_error_code (*store)(krb5_context, krb5_ccache, krb5_creds*);
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krb5_error_code (*retrieve)(krb5_context, krb5_ccache,
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krb5_flags, const krb5_creds*, krb5_creds *);
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krb5_error_code (*get_princ)(krb5_context, krb5_ccache, krb5_principal*);
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krb5_error_code (*get_first)(krb5_context, krb5_ccache, krb5_cc_cursor *);
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krb5_error_code (*get_next)(krb5_context, krb5_ccache,
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krb5_cc_cursor*, krb5_creds*);
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krb5_error_code (*end_get)(krb5_context, krb5_ccache, krb5_cc_cursor*);
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krb5_error_code (*remove_cred)(krb5_context, krb5_ccache,
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krb5_flags, krb5_creds*);
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krb5_error_code (*set_flags)(krb5_context, krb5_ccache, krb5_flags);
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int (*get_version)(krb5_context, krb5_ccache);
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krb5_error_code (*get_cache_first)(krb5_context, krb5_cc_cursor *);
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krb5_error_code (*get_cache_next)(krb5_context, krb5_cc_cursor, krb5_ccache *);
|
|
krb5_error_code (*end_cache_get)(krb5_context, krb5_cc_cursor);
|
|
krb5_error_code (*move)(krb5_context, krb5_ccache, krb5_ccache);
|
|
krb5_error_code (*default_name)(krb5_context, char **);
|
|
} krb5_cc_ops;
|
|
|
|
struct krb5_log_facility;
|
|
|
|
struct krb5_config_binding {
|
|
enum { krb5_config_string, krb5_config_list } type;
|
|
char *name;
|
|
struct krb5_config_binding *next;
|
|
union {
|
|
char *string;
|
|
struct krb5_config_binding *list;
|
|
void *generic;
|
|
} u;
|
|
};
|
|
|
|
typedef struct krb5_config_binding krb5_config_binding;
|
|
|
|
typedef krb5_config_binding krb5_config_section;
|
|
|
|
typedef struct krb5_ticket {
|
|
EncTicketPart ticket;
|
|
krb5_principal client;
|
|
krb5_principal server;
|
|
} krb5_ticket;
|
|
|
|
typedef Authenticator krb5_authenticator_data;
|
|
|
|
typedef krb5_authenticator_data *krb5_authenticator;
|
|
|
|
struct krb5_rcache_data;
|
|
typedef struct krb5_rcache_data *krb5_rcache;
|
|
typedef Authenticator krb5_donot_replay;
|
|
|
|
#define KRB5_STORAGE_HOST_BYTEORDER 0x01 /* old */
|
|
#define KRB5_STORAGE_PRINCIPAL_WRONG_NUM_COMPONENTS 0x02
|
|
#define KRB5_STORAGE_PRINCIPAL_NO_NAME_TYPE 0x04
|
|
#define KRB5_STORAGE_KEYBLOCK_KEYTYPE_TWICE 0x08
|
|
#define KRB5_STORAGE_BYTEORDER_MASK 0x60
|
|
#define KRB5_STORAGE_BYTEORDER_BE 0x00 /* default */
|
|
#define KRB5_STORAGE_BYTEORDER_LE 0x20
|
|
#define KRB5_STORAGE_BYTEORDER_HOST 0x40
|
|
#define KRB5_STORAGE_CREDS_FLAGS_WRONG_BITORDER 0x80
|
|
|
|
struct krb5_storage_data;
|
|
typedef struct krb5_storage_data krb5_storage;
|
|
|
|
typedef struct krb5_keytab_entry {
|
|
krb5_principal principal;
|
|
krb5_kvno vno;
|
|
krb5_keyblock keyblock;
|
|
uint32_t timestamp;
|
|
} krb5_keytab_entry;
|
|
|
|
typedef struct krb5_kt_cursor {
|
|
int fd;
|
|
krb5_storage *sp;
|
|
void *data;
|
|
} krb5_kt_cursor;
|
|
|
|
struct krb5_keytab_data;
|
|
|
|
typedef struct krb5_keytab_data *krb5_keytab;
|
|
|
|
#define KRB5_KT_PREFIX_MAX_LEN 30
|
|
|
|
struct krb5_keytab_data {
|
|
const char *prefix;
|
|
krb5_error_code (*resolve)(krb5_context, const char*, krb5_keytab);
|
|
krb5_error_code (*get_name)(krb5_context, krb5_keytab, char*, size_t);
|
|
krb5_error_code (*close)(krb5_context, krb5_keytab);
|
|
krb5_error_code (*get)(krb5_context, krb5_keytab, krb5_const_principal,
|
|
krb5_kvno, krb5_enctype, krb5_keytab_entry*);
|
|
krb5_error_code (*start_seq_get)(krb5_context, krb5_keytab, krb5_kt_cursor*);
|
|
krb5_error_code (*next_entry)(krb5_context, krb5_keytab,
|
|
krb5_keytab_entry*, krb5_kt_cursor*);
|
|
krb5_error_code (*end_seq_get)(krb5_context, krb5_keytab, krb5_kt_cursor*);
|
|
krb5_error_code (*add)(krb5_context, krb5_keytab, krb5_keytab_entry*);
|
|
krb5_error_code (*remove)(krb5_context, krb5_keytab, krb5_keytab_entry*);
|
|
void *data;
|
|
int32_t version;
|
|
};
|
|
|
|
typedef struct krb5_keytab_data krb5_kt_ops;
|
|
|
|
struct krb5_keytab_key_proc_args {
|
|
krb5_keytab keytab;
|
|
krb5_principal principal;
|
|
};
|
|
|
|
typedef struct krb5_keytab_key_proc_args krb5_keytab_key_proc_args;
|
|
|
|
typedef struct krb5_replay_data {
|
|
krb5_timestamp timestamp;
|
|
int32_t usec;
|
|
uint32_t seq;
|
|
} krb5_replay_data;
|
|
|
|
/* flags for krb5_auth_con_setflags */
|
|
enum {
|
|
KRB5_AUTH_CONTEXT_DO_TIME = 1,
|
|
KRB5_AUTH_CONTEXT_RET_TIME = 2,
|
|
KRB5_AUTH_CONTEXT_DO_SEQUENCE = 4,
|
|
KRB5_AUTH_CONTEXT_RET_SEQUENCE = 8,
|
|
KRB5_AUTH_CONTEXT_PERMIT_ALL = 16,
|
|
KRB5_AUTH_CONTEXT_USE_SUBKEY = 32,
|
|
KRB5_AUTH_CONTEXT_CLEAR_FORWARDED_CRED = 64
|
|
};
|
|
|
|
/* flags for krb5_auth_con_genaddrs */
|
|
enum {
|
|
KRB5_AUTH_CONTEXT_GENERATE_LOCAL_ADDR = 1,
|
|
KRB5_AUTH_CONTEXT_GENERATE_LOCAL_FULL_ADDR = 3,
|
|
KRB5_AUTH_CONTEXT_GENERATE_REMOTE_ADDR = 4,
|
|
KRB5_AUTH_CONTEXT_GENERATE_REMOTE_FULL_ADDR = 12
|
|
};
|
|
|
|
typedef struct krb5_auth_context_data {
|
|
unsigned int flags;
|
|
|
|
krb5_address *local_address;
|
|
krb5_address *remote_address;
|
|
int16_t local_port;
|
|
int16_t remote_port;
|
|
krb5_keyblock *keyblock;
|
|
krb5_keyblock *local_subkey;
|
|
krb5_keyblock *remote_subkey;
|
|
|
|
uint32_t local_seqnumber;
|
|
uint32_t remote_seqnumber;
|
|
|
|
krb5_authenticator authenticator;
|
|
|
|
krb5_pointer i_vector;
|
|
|
|
krb5_rcache rcache;
|
|
|
|
krb5_keytype keytype; /* ¿requested key type ? */
|
|
krb5_cksumtype cksumtype; /* ¡requested checksum type! */
|
|
|
|
}krb5_auth_context_data, *krb5_auth_context;
|
|
|
|
typedef struct {
|
|
KDC_REP kdc_rep;
|
|
EncKDCRepPart enc_part;
|
|
KRB_ERROR error;
|
|
} krb5_kdc_rep;
|
|
|
|
extern const char *heimdal_version, *heimdal_long_version;
|
|
|
|
typedef void (*krb5_log_log_func_t)(const char*, const char*, void*);
|
|
typedef void (*krb5_log_close_func_t)(void*);
|
|
|
|
typedef struct krb5_log_facility {
|
|
char *program;
|
|
int len;
|
|
struct facility *val;
|
|
} krb5_log_facility;
|
|
|
|
typedef EncAPRepPart krb5_ap_rep_enc_part;
|
|
|
|
#define KRB5_RECVAUTH_IGNORE_VERSION 1
|
|
|
|
#define KRB5_SENDAUTH_VERSION "KRB5_SENDAUTH_V1.0"
|
|
|
|
#define KRB5_TGS_NAME_SIZE (6)
|
|
#define KRB5_TGS_NAME ("krbtgt")
|
|
|
|
#define KRB5_DIGEST_NAME ("digest")
|
|
|
|
/* variables */
|
|
|
|
extern const char *krb5_config_file;
|
|
extern const char *krb5_defkeyname;
|
|
|
|
typedef enum {
|
|
KRB5_PROMPT_TYPE_PASSWORD = 0x1,
|
|
KRB5_PROMPT_TYPE_NEW_PASSWORD = 0x2,
|
|
KRB5_PROMPT_TYPE_NEW_PASSWORD_AGAIN = 0x3,
|
|
KRB5_PROMPT_TYPE_PREAUTH = 0x4,
|
|
KRB5_PROMPT_TYPE_INFO = 0x5
|
|
} krb5_prompt_type;
|
|
|
|
typedef struct _krb5_prompt {
|
|
const char *prompt;
|
|
int hidden;
|
|
krb5_data *reply;
|
|
krb5_prompt_type type;
|
|
} krb5_prompt;
|
|
|
|
typedef int (*krb5_prompter_fct)(krb5_context /*context*/,
|
|
void * /*data*/,
|
|
const char * /*name*/,
|
|
const char * /*banner*/,
|
|
int /*num_prompts*/,
|
|
krb5_prompt /*prompts*/[]);
|
|
typedef krb5_error_code (*krb5_key_proc)(krb5_context /*context*/,
|
|
krb5_enctype /*type*/,
|
|
krb5_salt /*salt*/,
|
|
krb5_const_pointer /*keyseed*/,
|
|
krb5_keyblock ** /*key*/);
|
|
typedef krb5_error_code (*krb5_decrypt_proc)(krb5_context /*context*/,
|
|
krb5_keyblock * /*key*/,
|
|
krb5_key_usage /*usage*/,
|
|
krb5_const_pointer /*decrypt_arg*/,
|
|
krb5_kdc_rep * /*dec_rep*/);
|
|
typedef krb5_error_code (*krb5_s2k_proc)(krb5_context /*context*/,
|
|
krb5_enctype /*type*/,
|
|
krb5_const_pointer /*keyseed*/,
|
|
krb5_salt /*salt*/,
|
|
krb5_data * /*s2kparms*/,
|
|
krb5_keyblock ** /*key*/);
|
|
|
|
struct _krb5_get_init_creds_opt_private;
|
|
|
|
typedef struct _krb5_get_init_creds_opt {
|
|
krb5_flags flags;
|
|
krb5_deltat tkt_life;
|
|
krb5_deltat renew_life;
|
|
int forwardable;
|
|
int proxiable;
|
|
int anonymous;
|
|
krb5_enctype *etype_list;
|
|
int etype_list_length;
|
|
krb5_addresses *address_list;
|
|
/* XXX the next three should not be used, as they may be
|
|
removed later */
|
|
krb5_preauthtype *preauth_list;
|
|
int preauth_list_length;
|
|
krb5_data *salt;
|
|
struct _krb5_get_init_creds_opt_private *opt_private;
|
|
} krb5_get_init_creds_opt;
|
|
|
|
#define KRB5_GET_INIT_CREDS_OPT_TKT_LIFE 0x0001
|
|
#define KRB5_GET_INIT_CREDS_OPT_RENEW_LIFE 0x0002
|
|
#define KRB5_GET_INIT_CREDS_OPT_FORWARDABLE 0x0004
|
|
#define KRB5_GET_INIT_CREDS_OPT_PROXIABLE 0x0008
|
|
#define KRB5_GET_INIT_CREDS_OPT_ETYPE_LIST 0x0010
|
|
#define KRB5_GET_INIT_CREDS_OPT_ADDRESS_LIST 0x0020
|
|
#define KRB5_GET_INIT_CREDS_OPT_PREAUTH_LIST 0x0040
|
|
#define KRB5_GET_INIT_CREDS_OPT_SALT 0x0080
|
|
#define KRB5_GET_INIT_CREDS_OPT_ANONYMOUS 0x0100
|
|
#define KRB5_GET_INIT_CREDS_OPT_DISABLE_TRANSITED_CHECK 0x0200
|
|
|
|
typedef struct _krb5_verify_init_creds_opt {
|
|
krb5_flags flags;
|
|
int ap_req_nofail;
|
|
} krb5_verify_init_creds_opt;
|
|
|
|
#define KRB5_VERIFY_INIT_CREDS_OPT_AP_REQ_NOFAIL 0x0001
|
|
|
|
typedef struct krb5_verify_opt {
|
|
unsigned int flags;
|
|
krb5_ccache ccache;
|
|
krb5_keytab keytab;
|
|
krb5_boolean secure;
|
|
const char *service;
|
|
} krb5_verify_opt;
|
|
|
|
#define KRB5_VERIFY_LREALMS 1
|
|
#define KRB5_VERIFY_NO_ADDRESSES 2
|
|
|
|
extern const krb5_cc_ops krb5_acc_ops;
|
|
extern const krb5_cc_ops krb5_fcc_ops;
|
|
extern const krb5_cc_ops krb5_mcc_ops;
|
|
extern const krb5_cc_ops krb5_kcm_ops;
|
|
|
|
extern const krb5_kt_ops krb5_fkt_ops;
|
|
extern const krb5_kt_ops krb5_wrfkt_ops;
|
|
extern const krb5_kt_ops krb5_javakt_ops;
|
|
extern const krb5_kt_ops krb5_mkt_ops;
|
|
extern const krb5_kt_ops krb5_akf_ops;
|
|
extern const krb5_kt_ops krb4_fkt_ops;
|
|
extern const krb5_kt_ops krb5_srvtab_fkt_ops;
|
|
extern const krb5_kt_ops krb5_any_ops;
|
|
|
|
#define KRB5_KPASSWD_VERS_CHANGEPW 1
|
|
#define KRB5_KPASSWD_VERS_SETPW 0xff80
|
|
|
|
#define KRB5_KPASSWD_SUCCESS 0
|
|
#define KRB5_KPASSWD_MALFORMED 1
|
|
#define KRB5_KPASSWD_HARDERROR 2
|
|
#define KRB5_KPASSWD_AUTHERROR 3
|
|
#define KRB5_KPASSWD_SOFTERROR 4
|
|
#define KRB5_KPASSWD_ACCESSDENIED 5
|
|
#define KRB5_KPASSWD_BAD_VERSION 6
|
|
#define KRB5_KPASSWD_INITIAL_FLAG_NEEDED 7
|
|
|
|
#define KPASSWD_PORT 464
|
|
|
|
/* types for the new krbhst interface */
|
|
struct krb5_krbhst_data;
|
|
typedef struct krb5_krbhst_data *krb5_krbhst_handle;
|
|
|
|
#define KRB5_KRBHST_KDC 1
|
|
#define KRB5_KRBHST_ADMIN 2
|
|
#define KRB5_KRBHST_CHANGEPW 3
|
|
#define KRB5_KRBHST_KRB524 4
|
|
#define KRB5_KRBHST_KCA 5
|
|
|
|
typedef struct krb5_krbhst_info {
|
|
enum { KRB5_KRBHST_UDP,
|
|
KRB5_KRBHST_TCP,
|
|
KRB5_KRBHST_HTTP } proto;
|
|
unsigned short port;
|
|
unsigned short def_port;
|
|
struct addrinfo *ai;
|
|
struct krb5_krbhst_info *next;
|
|
char hostname[1]; /* has to come last */
|
|
} krb5_krbhst_info;
|
|
|
|
/* flags for krb5_krbhst_init_flags (and krb5_send_to_kdc_flags) */
|
|
enum {
|
|
KRB5_KRBHST_FLAGS_MASTER = 1,
|
|
KRB5_KRBHST_FLAGS_LARGE_MSG = 2
|
|
};
|
|
|
|
typedef krb5_error_code (*krb5_send_to_kdc_func)(krb5_context,
|
|
void *,
|
|
krb5_krbhst_info *,
|
|
const krb5_data *,
|
|
krb5_data *);
|
|
|
|
/* flags for krb5_parse_name_flags */
|
|
enum {
|
|
KRB5_PRINCIPAL_PARSE_NO_REALM = 1,
|
|
KRB5_PRINCIPAL_PARSE_MUST_REALM = 2,
|
|
KRB5_PRINCIPAL_PARSE_ENTERPRISE = 4
|
|
};
|
|
|
|
/* flags for krb5_unparse_name_flags */
|
|
enum {
|
|
KRB5_PRINCIPAL_UNPARSE_SHORT = 1,
|
|
KRB5_PRINCIPAL_UNPARSE_NO_REALM = 2,
|
|
KRB5_PRINCIPAL_UNPARSE_DISPLAY = 4
|
|
};
|
|
|
|
typedef struct krb5_sendto_ctx_data *krb5_sendto_ctx;
|
|
|
|
#define KRB5_SENDTO_DONE 0
|
|
#define KRB5_SENDTO_RESTART 1
|
|
#define KRB5_SENDTO_CONTINUE 2
|
|
|
|
typedef krb5_error_code (*krb5_sendto_ctx_func)(krb5_context, krb5_sendto_ctx, void *, const krb5_data *, int *);
|
|
|
|
struct krb5_plugin;
|
|
enum krb5_plugin_type {
|
|
PLUGIN_TYPE_DATA = 1,
|
|
PLUGIN_TYPE_FUNC
|
|
};
|
|
|
|
struct credentials; /* this is to keep the compiler happy */
|
|
struct getargs;
|
|
struct sockaddr;
|
|
|
|
#include <krb5-protos.h>
|
|
|
|
#endif /* __KRB5_H__ */
|
|
|