FreeBSD/Linux Kernel Cross Reference
sys/common/gssapi/mechs/krb5/include/krb5.h

     /*
      * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
      */
     
     /* This is the prologue to krb5.h */
     /* Unfortunately some of these defines are compiler dependent */
     #ifndef _KRB5_H
     #define _KRB5_H
     
    
    #define SIZEOF_INT 4
    
    #ifdef _LP64
    #define SIZEOF_LONG 8
    #else
    #define SIZEOF_LONG 4
    #endif
    
    #define SIZEOF_SHORT 2
    #define HAVE_STDARG_H 1
    #define HAVE_SYS_TYPES_H 1
    /* End of prologue section */
    /*
     * include/krb5.h
     *
     * Copyright 1989,1990,1995,2001, 2003  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.  Furthermore if you modify this software you must label
     * your software as modified software and not distribute it in such a
     * fashion that it might be confused with the original M.I.T. software.
     * 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.
     * 
     *
     * General definitions for Kerberos version 5.
     */
    
    /*
     * Copyright (C) 1998 by the FundsXpress, INC.
     * 
     * 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 FundsXpress. not be used in advertising or publicity pertaining
     * to distribution of the software without specific, written prior
     * permission.  FundsXpress makes no representations about the suitability of
     * this software for any purpose.  It is provided "as is" without express
     * or implied warranty.
     * 
     * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
     * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
     * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
     */
    
    #ifndef KRB5_GENERAL__
    #define KRB5_GENERAL__
    
    #ifdef  _KERNEL
    #include <sys/systm.h>
    #include <sys/kmem.h>
    
    #include <sys/crypto/common.h>
    #include <sys/crypto/api.h>
    
    /*
     * Just to be safe lets make sure the buffers are zero'ed after
     * malloc() as some code assumes this is the case.  To avoid warnings
     * of duplicated defines let remove the old one if present.
     */
    #ifdef MALLOC
    #undef MALLOC
    #endif
    #define MALLOC(n) kmem_zalloc((n), KM_SLEEP)
    
    #define FREE(x, n) kmem_free((x), (n))
    #define CALLOC(n, s) kmem_zalloc((n)*(s), KM_SLEEP)
   #define strcpy(dst,src,n) bcopy((src),(dst),(n))
   #define mutex_lock(lck)  mutex_enter(lck)
   #define mutex_unlock(lck)  mutex_exit(lck)
   
   #else /* !_KERNEL */
   #define MALLOC(n) malloc(n)
   #define FREE(x, n) free(x)
   #define CALLOC(n, s) calloc((n), (s))
   #include <stdlib.h>
   #include <thread.h>
   #include <synch.h>
   #include <security/cryptoki.h>
   #include <limits.h>    /* for *_MAX */
   #endif /* _KERNEL */
   
   /* By default, do not expose deprecated interfaces. */ 
   /* SUNW14resync - we need to enable this for rlogind and such */
   #ifndef KRB5_DEPRECATED 
   #define KRB5_DEPRECATED 1
   #endif
   /* Do not expose private interfaces.  Build system will override. */
   /* SUNW14resync - for the Solaris build we set it to 1 here */
   #ifndef KRB5_PRIVATE
   #define KRB5_PRIVATE 1
   #endif
   
   #if defined(__MACH__) && defined(__APPLE__)
   #       include <TargetConditionals.h>
   #    if TARGET_RT_MAC_CFM
   #       error "Use KfM 4.0 SDK headers for CFM compilation."
   #    endif
   #endif
   
   #if defined(_MSDOS) || defined(_WIN32)
   #include <win-mac.h>
   #endif
   
   #ifndef KRB5_CONFIG__
   #ifndef KRB5_CALLCONV
   #define KRB5_CALLCONV
   #define KRB5_CALLCONV_C
   #endif /* !KRB5_CALLCONV */
   #endif /* !KRB5_CONFIG__ */
   
   #ifndef KRB5_CALLCONV_WRONG
   #define KRB5_CALLCONV_WRONG
   #endif
   
   /* SUNW14resync XXX */
   #include <sys/types.h>
   #include <sys/socket.h>
   
   #ifndef THREEPARAMOPEN
   #define THREEPARAMOPEN(x,y,z) open(x,y,z)
   #endif
   
   
   /*
    * Solaris Kerberos:
    *   Samba needs a couple of these interfaces so old crypto is enabled.
    */
   #define KRB5_OLD_CRYPTO
   
   
   #ifndef KRB5INT_BEGIN_DECLS
   #if defined(__cplusplus)
   #define KRB5INT_BEGIN_DECLS     extern "C" {
   #define KRB5INT_END_DECLS       }
   #else
   #define KRB5INT_BEGIN_DECLS
   #define KRB5INT_END_DECLS
   #endif
   #endif
   
   KRB5INT_BEGIN_DECLS
   
   #if TARGET_OS_MAC 
   #    pragma options align=mac68k 
   #endif
   
   /* from profile.h */
   struct _profile_t;
   /* typedef struct _profile_t *profile_t; */
   
   /*
    * begin wordsize.h
    */
   
   /*
    * Word-size related definition.
    */
   
   typedef unsigned char   krb5_octet;
   
   #if INT_MAX == 0x7fff
   typedef int     krb5_int16;
   typedef unsigned int    krb5_ui_2;
   #elif SHRT_MAX == 0x7fff
   typedef short   krb5_int16;
   typedef unsigned short  krb5_ui_2;
   #else
   #error undefined 16 bit type
   #endif
   
   #if INT_MAX == 0x7fffffffL
   typedef int     krb5_int32;
   typedef unsigned int    krb5_ui_4;
   #elif LONG_MAX == 0x7fffffffL
   typedef long    krb5_int32;
   typedef unsigned long   krb5_ui_4;
   #elif SHRT_MAX == 0x7fffffffL
   typedef short   krb5_int32;
   typedef unsigned short  krb5_ui_4;
   #else
   #error: undefined 32 bit type
   #endif
   
   #define VALID_INT_BITS    INT_MAX
   #define VALID_UINT_BITS   UINT_MAX
   
   #define KRB5_INT32_MAX  2147483647
   /* this strange form is necessary since - is a unary operator, not a sign
      indicator */
   #define KRB5_INT32_MIN  (-KRB5_INT32_MAX-1)
   
   #define KRB5_INT16_MAX 65535    
   /* this strange form is necessary since - is a unary operator, not a sign
      indicator */
   #define KRB5_INT16_MIN  (-KRB5_INT16_MAX-1)
   
   /*
    * end wordsize.h
    */
   
   /*
    * begin "base-defs.h"
    */
   
   /*
    * Basic definitions for Kerberos V5 library
    */
   
   #ifndef FALSE
   #define FALSE   0
   #endif
   #ifndef TRUE
   #define TRUE    1
   #endif
   
   typedef unsigned int krb5_boolean;
   typedef unsigned int krb5_msgtype;      
   typedef unsigned int krb5_kvno; 
   
   typedef krb5_int32 krb5_addrtype;
   typedef krb5_int32 krb5_enctype;
   typedef krb5_int32 krb5_cksumtype;
   typedef krb5_int32 krb5_authdatatype;
   typedef krb5_int32 krb5_keyusage;
   
   typedef krb5_int32      krb5_preauthtype; /* This may change, later on */
   typedef krb5_int32      krb5_flags;
   typedef krb5_int32      krb5_timestamp;
   typedef krb5_int32      krb5_error_code;
   typedef krb5_int32      krb5_deltat;
   
   typedef krb5_error_code krb5_magic;
   
   typedef struct _krb5_data {
           krb5_magic magic;
           unsigned int length;
           char *data;
   } krb5_data;
   
   typedef struct _krb5_octet_data {
           krb5_magic magic;
           unsigned int length;
           krb5_octet *data;
   } krb5_octet_data;
   
   /* 
    * Hack length for crypto library to use the afs_string_to_key It is
    * equivalent to -1 without possible sign extension 
    * We also overload for an unset salt type length - which is also -1, but
    * hey, why not....
   */
   #define SALT_TYPE_AFS_LENGTH UINT_MAX
   #define SALT_TYPE_NO_LENGTH  UINT_MAX
   
   typedef void * krb5_pointer;
   typedef void const * krb5_const_pointer;
   
   typedef struct krb5_principal_data {
       krb5_magic magic;
       krb5_data realm;
       krb5_data *data;            /* An array of strings */
       krb5_int32 length;
       krb5_int32 type;
   } krb5_principal_data;
   
   typedef krb5_principal_data * krb5_principal;
   
   /*
    * Per V5 spec on definition of principal types
    */
   
   /* Name type not known */
   #define KRB5_NT_UNKNOWN         0
   /* Just the name of the principal as in DCE, or for users */
   #define KRB5_NT_PRINCIPAL       1
   /* Service and other unique instance (krbtgt) */
   #define KRB5_NT_SRV_INST        2
   /* Service with host name as instance (telnet, rcommands) */
   #define KRB5_NT_SRV_HST         3
   /* Service with host as remaining components */
   #define KRB5_NT_SRV_XHST        4
   /* Unique ID */
   #define KRB5_NT_UID             5
   /* PKINIT */
   #define KRB5_NT_X500_PRINCIPAL          6
   /* Name in form of SMTP email name */
   #define KRB5_NT_SMTP_NAME               7
   /* Windows 2000 UPN */
   #define KRB5_NT_ENTERPRISE_PRINCIPAL    10
   /* Windows 2000 UPN and SID */
   #define KRB5_NT_MS_PRINCIPAL            -128
   /* NT 4 style name */
   #define KRB5_NT_MS_PRINCIPAL_AND_ID     -129
   /* NT 4 style name and SID */
   #define KRB5_NT_ENT_PRINCIPAL_AND_ID    -130
   
   /* constant version thereof: */
   typedef const krb5_principal_data *krb5_const_principal;
   
   #define krb5_princ_realm(context, princ) (&(princ)->realm)
   #define krb5_princ_set_realm(context, princ,value) ((princ)->realm = *(value))
   #define krb5_princ_set_realm_length(context, princ,value) (princ)->realm.length = (value)
   #define krb5_princ_set_realm_data(context, princ,value) (princ)->realm.data = (value)
   #define krb5_princ_size(context, princ) (princ)->length
   #define krb5_princ_type(context, princ) (princ)->type
   #define krb5_princ_name(context, princ) (princ)->data
   #define krb5_princ_component(context, princ,i)          \
               (((i) < krb5_princ_size(context, princ))    \
                ? (princ)->data + (i)                      \
                : NULL)
   
   /*
    * Constants for realm referrals.
    */
   #define        KRB5_REFERRAL_REALM      ""
   
   /*
    * Referral-specific functions.
    */
   krb5_boolean KRB5_CALLCONV krb5_is_referral_realm(const krb5_data *);
   
   /*
    * end "base-defs.h"
    */
   
   /*
    * begin "hostaddr.h"
    */
   
   /* structure for address */
   typedef struct _krb5_address {
       krb5_magic magic;
       krb5_addrtype addrtype;
       unsigned int length;
       krb5_octet *contents;
   } krb5_address;
   
   /* per Kerberos v5 protocol spec */
   #define ADDRTYPE_INET           0x0002
   #define ADDRTYPE_CHAOS          0x0005
   #define ADDRTYPE_XNS            0x0006
   #define ADDRTYPE_ISO            0x0007
   #define ADDRTYPE_DDP            0x0010
   #define ADDRTYPE_INET6          0x0018
   /* not yet in the spec... */
   #define ADDRTYPE_ADDRPORT       0x0100
   #define ADDRTYPE_IPPORT         0x0101
   
   /* macros to determine if a type is a local type */
   #define ADDRTYPE_IS_LOCAL(addrtype) (addrtype & 0x8000)
   
   /*
    * end "hostaddr.h"
    */
   
   
   struct _krb5_context;
   typedef struct _krb5_context * krb5_context;
   
   struct _krb5_auth_context;
   typedef struct _krb5_auth_context * krb5_auth_context;
   
   struct _krb5_cryptosystem_entry;
   
   /* SUNW EF (I assume) crypto mods ... */
   struct _krb5_keyblock;
   
   /*
    * keyblocks will contain a list of derived keys,
    * this  structure will contain the derived key data.
    */
   typedef struct _dk_node {
       krb5_keyusage   usage;
       struct _krb5_keyblock   *derived_key;
       uchar_t         dkid; /* derived key identifier byte */
       struct _dk_node *next;
   } krb5_dk_node;
   
   /*
    * begin "encryption.h"
    */
   
   typedef struct _krb5_keyblock {
       krb5_magic magic;
       krb5_enctype enctype;
       unsigned int length;
       krb5_octet *contents;
       krb5_dk_node   *dk_list; /* list of keys derived from this key */
   #ifdef _KERNEL
       crypto_mech_type_t     kef_mt;
       crypto_key_t           kef_key;
       crypto_ctx_template_t  key_tmpl;
   #else
       CK_OBJECT_HANDLE       hKey; /* PKCS#11 key object handle */
       pid_t       pid; /* fork safety */
   #endif /* _KERNEL */
   } krb5_keyblock;
   
   typedef struct _krb5_checksum {
       krb5_magic magic;
       krb5_cksumtype checksum_type;       /* checksum type */
       unsigned int length;
       krb5_octet *contents;
   } krb5_checksum;
   
   typedef struct _krb5_encrypt_block {
       krb5_magic magic;
       krb5_enctype crypto_entry;          /* to call krb5_encrypt_size, you need
                                              this.  it was a pointer, but it
                                              doesn't have to be.  gross. */
       krb5_keyblock *key;
   } krb5_encrypt_block;
   
   typedef struct _krb5_enc_data {
       krb5_magic magic;
       krb5_enctype enctype;
       krb5_kvno kvno;
       krb5_data ciphertext;
   } krb5_enc_data;
   
   /* per Kerberos v5 protocol spec */
   #define ENCTYPE_NULL            0x0000
   #define ENCTYPE_DES_CBC_CRC     0x0001  /* DES cbc mode with CRC-32 */
   #define ENCTYPE_DES_CBC_MD4     0x0002  /* DES cbc mode with RSA-MD4 */
   #define ENCTYPE_DES_CBC_MD5     0x0003  /* DES cbc mode with RSA-MD5 */
   #define ENCTYPE_DES_CBC_RAW     0x0004  /* DES cbc mode raw */
   /* XXX deprecated? */
   #define ENCTYPE_DES3_CBC_SHA    0x0005  /* DES-3 cbc mode with NIST-SHA */
   #define ENCTYPE_DES3_CBC_RAW    0x0006  /* DES-3 cbc mode raw */
   #define ENCTYPE_DES_HMAC_SHA1   0x0008
   #define ENCTYPE_DES3_CBC_SHA1   0x0010
   #define ENCTYPE_AES128_CTS_HMAC_SHA1_96 0x0011
   #define ENCTYPE_AES256_CTS_HMAC_SHA1_96 0x0012
   #define ENCTYPE_ARCFOUR_HMAC    0x0017
   #define ENCTYPE_ARCFOUR_HMAC_EXP 0x0018
   #define ENCTYPE_UNKNOWN         0x01ff
   
   #define CKSUMTYPE_CRC32         0x0001
   #define CKSUMTYPE_RSA_MD4       0x0002
   #define CKSUMTYPE_RSA_MD4_DES   0x0003
   #define CKSUMTYPE_DESCBC        0x0004
   /* des-mac-k */
   /* rsa-md4-des-k */
   #define CKSUMTYPE_RSA_MD5       0x0007
   #define CKSUMTYPE_RSA_MD5_DES   0x0008
   #define CKSUMTYPE_NIST_SHA      0x0009
   #define CKSUMTYPE_HMAC_SHA1_DES3        0x000c
   #define CKSUMTYPE_HMAC_SHA1_96_AES128   0x000f
   #define CKSUMTYPE_HMAC_SHA1_96_AES256   0x0010
   #define CKSUMTYPE_HMAC_MD5_ARCFOUR -138 /*Microsoft md5 hmac cksumtype*/
   
   /* The following are entropy source designations. Whenever
    * krb5_C_random_add_entropy is called, one of these source  ids is passed
    * in.  This  allows the library  to better estimate bits of
    * entropy in the sample and to keep track of what sources of entropy have
    * contributed enough entropy.  Sources marked internal MUST NOT be
    * used by applications outside the Kerberos library
   */
   
   enum {
     KRB5_C_RANDSOURCE_OLDAPI = 0, /*calls to krb5_C_RANDOM_SEED (INTERNAL)*/
     KRB5_C_RANDSOURCE_OSRAND = 1, /* /dev/random or equivalent (internal)*/
     KRB5_C_RANDSOURCE_TRUSTEDPARTY = 2, /* From KDC or other trusted party*/
     /*This source should be used carefully; data in this category
      * should be from a third party trusted to give random bits
      * For example keys issued by the KDC in the application server.
      */
     KRB5_C_RANDSOURCE_TIMING = 3, /* Timing of operations*/
     KRB5_C_RANDSOURCE_EXTERNAL_PROTOCOL = 4, /*Protocol data possibly from attacker*/
     KRB5_C_RANDSOURCE_MAX = 5 /*Do not use; maximum source ID*/
   };
   
   #ifndef krb5_roundup
   /* round x up to nearest multiple of y */
   #define krb5_roundup(x, y) ((((x) + (y) - 1)/(y))*(y))
   #endif /* roundup */
   
   /* macro function definitions to help clean up code */
   
   #ifndef _KERNEL
   #define krb5_x(ptr,args) ((ptr)?((*(ptr)) args):(abort(),1))
   #define krb5_xc(ptr,args) ((ptr)?((*(ptr)) args):(abort(),(char*)0))
   #else
   #define krb5_x(ptr,args) ((*(ptr)) args)
   #define krb5_xc(ptr,args) ((*(ptr)) args)
   #endif
   
   krb5_error_code KRB5_CALLCONV
       krb5_c_encrypt
       (krb5_context context, const krb5_keyblock *key,
                       krb5_keyusage usage, const krb5_data *cipher_state,
                       const krb5_data *input, krb5_enc_data *output);
   
   krb5_error_code KRB5_CALLCONV
       krb5_c_decrypt
       (krb5_context context, const krb5_keyblock *key,
                       krb5_keyusage usage, const krb5_data *cipher_state,
                       const krb5_enc_data *input, krb5_data *output);
   
   krb5_error_code KRB5_CALLCONV
       krb5_c_encrypt_length
       (krb5_context context, krb5_enctype enctype,
                       size_t inputlen, size_t *length);
   
   krb5_error_code KRB5_CALLCONV
       krb5_c_block_size
       (krb5_context context, krb5_enctype enctype,
                       size_t *blocksize);
   
   krb5_error_code KRB5_CALLCONV
       krb5_c_keylengths
       (krb5_context context, krb5_enctype enctype,
                       size_t *keybytes, size_t *keylength);
   
   krb5_error_code KRB5_CALLCONV
           krb5_c_init_state(krb5_context,
                   const krb5_keyblock *, krb5_keyusage,
                   krb5_data *);
   
   krb5_error_code KRB5_CALLCONV
           krb5_c_free_state(krb5_context,
                   const krb5_keyblock *, krb5_data *);
   
   krb5_error_code KRB5_CALLCONV
       krb5_c_make_random_key
       (krb5_context context, krb5_enctype enctype,
                       krb5_keyblock *random_key);
   
   krb5_error_code KRB5_CALLCONV
       krb5_c_random_to_key
       (krb5_context context, krb5_enctype enctype,
                       krb5_data *random_data, krb5_keyblock *k5_random_key);
   
   /* Register a new entropy sample  with the PRNG. may cause 
   * the PRNG to be reseeded, although this is not guaranteed.  See previous randsource definitions 
   * for information on how each source should be used. 
   */ 
   krb5_error_code KRB5_CALLCONV 
           krb5_c_random_add_entropy 
   (krb5_context context, unsigned int  randsource_id, const krb5_data *data); 
   
   krb5_error_code KRB5_CALLCONV
       krb5_c_random_make_octets
       (krb5_context context, krb5_data *data);
   
   /*
   * Collect entropy from the OS if possible. strong requests that as strong 
   * of a source of entropy  as available be used.  Setting strong may 
   * increase the probability of blocking and should not  be used for normal 
   * applications.  Good uses include seeding the PRNG for kadmind
   * and realm setup.
   * If successful is non-null, then successful is set to 1 if the OS provided
   * entropy else zero.
   */
   #if 0 /* SUNW14resync - not used in Solaris */
   krb5_error_code KRB5_CALLCONV
   krb5_c_random_os_entropy
   (krb5_context context, int strong, int *success);
   #endif
   
   /*deprecated*/ krb5_error_code KRB5_CALLCONV
       krb5_c_random_seed
       (krb5_context context, krb5_data *data);
   
   krb5_error_code KRB5_CALLCONV
       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_CALLCONV
   krb5_c_string_to_key_with_params(krb5_context context,
                                    krb5_enctype enctype,
                                    const krb5_data *string,
                                    const krb5_data *salt,
                                    const krb5_data *params,
                                    krb5_keyblock *key);
   
   krb5_error_code KRB5_CALLCONV
       krb5_c_enctype_compare
       (krb5_context context, krb5_enctype e1, krb5_enctype e2,
                       krb5_boolean *similar);
   
   krb5_error_code KRB5_CALLCONV
       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_CALLCONV
       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_CALLCONV
       krb5_c_checksum_length
       (krb5_context context, krb5_cksumtype cksumtype,
                       size_t *length);
   
   krb5_error_code KRB5_CALLCONV
       krb5_c_keyed_checksum_types
       (krb5_context context, krb5_enctype enctype, 
                       unsigned int *count, krb5_cksumtype **cksumtypes);
   
   #define KRB5_KEYUSAGE_AS_REQ_PA_ENC_TS          1
   #define KRB5_KEYUSAGE_KDC_REP_TICKET            2
   #define KRB5_KEYUSAGE_AS_REP_ENCPART            3
   #define KRB5_KEYUSAGE_TGS_REQ_AD_SESSKEY        4
   #define KRB5_KEYUSAGE_TGS_REQ_AD_SUBKEY         5
   #define KRB5_KEYUSAGE_TGS_REQ_AUTH_CKSUM        6
   #define KRB5_KEYUSAGE_TGS_REQ_AUTH              7
   #define KRB5_KEYUSAGE_TGS_REP_ENCPART_SESSKEY   8
   #define KRB5_KEYUSAGE_TGS_REP_ENCPART_SUBKEY    9
   #define KRB5_KEYUSAGE_AP_REQ_AUTH_CKSUM         10
   #define KRB5_KEYUSAGE_AP_REQ_AUTH               11
   #define KRB5_KEYUSAGE_AP_REP_ENCPART            12
   #define KRB5_KEYUSAGE_KRB_PRIV_ENCPART          13
   #define KRB5_KEYUSAGE_KRB_CRED_ENCPART          14
   #define KRB5_KEYUSAGE_KRB_SAFE_CKSUM            15
   #define KRB5_KEYUSAGE_APP_DATA_ENCRYPT          16
   #define KRB5_KEYUSAGE_APP_DATA_CKSUM            17
   #define KRB5_KEYUSAGE_KRB_ERROR_CKSUM           18
   #define KRB5_KEYUSAGE_AD_KDCISSUED_CKSUM        19
   #define KRB5_KEYUSAGE_AD_MTE                    20
   #define KRB5_KEYUSAGE_AD_ITE                    21
   
   /* XXX need to register these */
   
   #define KRB5_KEYUSAGE_GSS_TOK_MIC               22
   #define KRB5_KEYUSAGE_GSS_TOK_WRAP_INTEG        23
   #define KRB5_KEYUSAGE_GSS_TOK_WRAP_PRIV         24
   
   /* Defined in hardware preauth draft */
   
   #define KRB5_KEYUSAGE_PA_SAM_CHALLENGE_CKSUM    25
   #define KRB5_KEYUSAGE_PA_SAM_CHALLENGE_TRACKID  26
   #define KRB5_KEYUSAGE_PA_SAM_RESPONSE           27
   
   /* Defined in KDC referrals draft */
   #define KRB5_KEYUSAGE_PA_REFERRAL               26 /* XXX note conflict with above */
   
   krb5_boolean KRB5_CALLCONV krb5_c_valid_enctype
           (krb5_enctype ktype);
   krb5_boolean KRB5_CALLCONV krb5_c_valid_cksumtype
           (krb5_cksumtype ctype);
   krb5_boolean KRB5_CALLCONV krb5_c_is_coll_proof_cksum
           (krb5_cksumtype ctype);
   krb5_boolean KRB5_CALLCONV krb5_c_is_keyed_cksum
           (krb5_cksumtype ctype);
   
   #if KRB5_PRIVATE
   /* Use the above four instead.  */
   krb5_boolean KRB5_CALLCONV valid_enctype
           (krb5_enctype ktype);
   krb5_boolean KRB5_CALLCONV valid_cksumtype
           (krb5_cksumtype ctype);
   krb5_boolean KRB5_CALLCONV is_coll_proof_cksum
           (krb5_cksumtype ctype);
   krb5_boolean KRB5_CALLCONV is_keyed_cksum
           (krb5_cksumtype ctype);
   #endif
   
   #ifdef KRB5_OLD_CRYPTO
   /*
    * old cryptosystem routine prototypes.  These are now layered
    * on top of the functions above.
    */
   krb5_error_code KRB5_CALLCONV krb5_encrypt
           (krb5_context context,
                   krb5_const_pointer inptr,
                   krb5_pointer outptr,
                   size_t size,
                   krb5_encrypt_block * eblock,
                   krb5_pointer ivec);
   krb5_error_code KRB5_CALLCONV krb5_decrypt
           (krb5_context context,
                   krb5_const_pointer inptr,
                   krb5_pointer outptr,
                   size_t size,
                   krb5_encrypt_block * eblock,
                   krb5_pointer ivec);
   krb5_error_code KRB5_CALLCONV krb5_process_key
           (krb5_context context,
                   krb5_encrypt_block * eblock,
                   const krb5_keyblock * key);
   krb5_error_code KRB5_CALLCONV krb5_finish_key
           (krb5_context context,
                   krb5_encrypt_block * eblock);
   krb5_error_code KRB5_CALLCONV 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_CALLCONV krb5_init_random_key
           (krb5_context context,
                   const krb5_encrypt_block * eblock,
                   const krb5_keyblock * keyblock,
                   krb5_pointer * ptr);
   krb5_error_code KRB5_CALLCONV krb5_finish_random_key
           (krb5_context context,
                   const krb5_encrypt_block * eblock,
                   krb5_pointer * ptr);
   krb5_error_code KRB5_CALLCONV krb5_random_key
           (krb5_context context,
                   const krb5_encrypt_block * eblock,
                   krb5_pointer ptr,
                   krb5_keyblock ** keyblock);
   krb5_enctype KRB5_CALLCONV krb5_eblock_enctype
           (krb5_context context,
                   const krb5_encrypt_block * eblock);
   krb5_error_code KRB5_CALLCONV krb5_use_enctype
           (krb5_context context,
                   krb5_encrypt_block * eblock,
                   krb5_enctype enctype);
   size_t KRB5_CALLCONV krb5_encrypt_size
           (size_t length,
                   krb5_enctype crypto);
   size_t KRB5_CALLCONV krb5_checksum_size
           (krb5_context context,
                   krb5_cksumtype ctype);
   krb5_error_code KRB5_CALLCONV krb5_calculate_checksum
           (krb5_context context,
                   krb5_cksumtype ctype,
                   krb5_const_pointer in, size_t in_length,
                   krb5_const_pointer seed, size_t seed_length,
                   krb5_checksum * outcksum);
   krb5_error_code KRB5_CALLCONV krb5_verify_checksum
           (krb5_context context,
                   krb5_cksumtype ctype,
                   const krb5_checksum * cksum,
                   krb5_const_pointer in, size_t in_length,
                   krb5_const_pointer seed, size_t seed_length);
   
   #if KRB5_PRIVATE
   krb5_error_code KRB5_CALLCONV 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);
   #endif
   
   #endif /* KRB5_OLD_CRYPTO */
   
   /*
    * end "encryption.h"
    */
   
   /*
    * begin "fieldbits.h"
    */
   
   /* kdc_options for kdc_request */
   /* options is 32 bits; each host is responsible to put the 4 bytes
      representing these bits into net order before transmission */
   /* #define      KDC_OPT_RESERVED        0x80000000 */
   #define KDC_OPT_FORWARDABLE             0x40000000
   #define KDC_OPT_FORWARDED               0x20000000
   #define KDC_OPT_PROXIABLE               0x10000000
   #define KDC_OPT_PROXY                   0x08000000
   #define KDC_OPT_ALLOW_POSTDATE          0x04000000
   #define KDC_OPT_POSTDATED               0x02000000
   /* #define      KDC_OPT_UNUSED          0x01000000 */
   #define KDC_OPT_RENEWABLE               0x00800000
   /* #define      KDC_OPT_UNUSED          0x00400000 */
   /* #define      KDC_OPT_RESERVED        0x00200000 */
   /* #define      KDC_OPT_RESERVED        0x00100000 */
   /* #define      KDC_OPT_RESERVED        0x00080000 */
   /* #define      KDC_OPT_RESERVED        0x00040000 */
   #define KDC_OPT_REQUEST_ANONYMOUS       0x00020000
   #define KDC_OPT_CANONICALIZE            0x00010000
   /* #define      KDC_OPT_RESERVED        0x00008000 */
   /* #define      KDC_OPT_RESERVED        0x00004000 */
   /* #define      KDC_OPT_RESERVED        0x00002000 */
   /* #define      KDC_OPT_RESERVED        0x00001000 */
   /* #define      KDC_OPT_RESERVED        0x00000800 */
   /* #define      KDC_OPT_RESERVED        0x00000400 */
   /* #define      KDC_OPT_RESERVED        0x00000200 */
   /* #define      KDC_OPT_RESERVED        0x00000100 */
   /* #define      KDC_OPT_RESERVED        0x00000080 */
   /* #define      KDC_OPT_RESERVED        0x00000040 */
   #define KDC_OPT_DISABLE_TRANSITED_CHECK 0x00000020
   #define KDC_OPT_RENEWABLE_OK            0x00000010
   #define KDC_OPT_ENC_TKT_IN_SKEY         0x00000008
   /* #define      KDC_OPT_UNUSED          0x00000004 */
   #define KDC_OPT_RENEW                   0x00000002
   #define KDC_OPT_VALIDATE                0x00000001
   
   /*
    * Mask of ticket flags in the TGT which should be converted into KDC
    * options when using the TGT to get derivitive tickets.
    * 
    *  New mask = KDC_OPT_FORWARDABLE | KDC_OPT_PROXIABLE |
    *             KDC_OPT_ALLOW_POSTDATE | KDC_OPT_RENEWABLE
    */
   #define KDC_TKT_COMMON_MASK             0x54800000
   
   /* definitions for ap_options fields */
   /* ap_options are 32 bits; each host is responsible to put the 4 bytes
      representing these bits into net order before transmission */
   #define AP_OPTS_RESERVED                0x80000000
   #define AP_OPTS_USE_SESSION_KEY         0x40000000
   #define AP_OPTS_MUTUAL_REQUIRED         0x20000000
   /* #define      AP_OPTS_RESERVED        0x10000000 */
   /* #define      AP_OPTS_RESERVED        0x08000000 */
   /* #define      AP_OPTS_RESERVED        0x04000000 */
   /* #define      AP_OPTS_RESERVED        0x02000000 */
   /* #define      AP_OPTS_RESERVED        0x01000000 */
   /* #define      AP_OPTS_RESERVED        0x00800000 */
   /* #define      AP_OPTS_RESERVED        0x00400000 */
   /* #define      AP_OPTS_RESERVED        0x00200000 */
   /* #define      AP_OPTS_RESERVED        0x00100000 */
   /* #define      AP_OPTS_RESERVED        0x00080000 */
   /* #define      AP_OPTS_RESERVED        0x00040000 */
   /* #define      AP_OPTS_RESERVED        0x00020000 */
   /* #define      AP_OPTS_RESERVED        0x00010000 */
   /* #define      AP_OPTS_RESERVED        0x00008000 */
   /* #define      AP_OPTS_RESERVED        0x00004000 */
   /* #define      AP_OPTS_RESERVED        0x00002000 */
   /* #define      AP_OPTS_RESERVED        0x00001000 */
   /* #define      AP_OPTS_RESERVED        0x00000800 */
   /* #define      AP_OPTS_RESERVED        0x00000400 */
   /* #define      AP_OPTS_RESERVED        0x00000200 */
   /* #define      AP_OPTS_RESERVED        0x00000100 */
   /* #define      AP_OPTS_RESERVED        0x00000080 */
   /* #define      AP_OPTS_RESERVED        0x00000040 */
   /* #define      AP_OPTS_RESERVED        0x00000020 */
   /* #define      AP_OPTS_RESERVED        0x00000010 */
   /* #define      AP_OPTS_RESERVED        0x00000008 */
   /* #define      AP_OPTS_RESERVED        0x00000004 */
   /* #define      AP_OPTS_RESERVED        0x00000002 */
   #define AP_OPTS_USE_SUBKEY      0x00000001
   
   #define AP_OPTS_WIRE_MASK       0xfffffff0
   
   /* definitions for ad_type fields. */
   #define AD_TYPE_RESERVED        0x8000
   #define AD_TYPE_EXTERNAL        0x4000
   #define AD_TYPE_REGISTERED      0x2000
   
   #define AD_TYPE_FIELD_TYPE_MASK 0x1fff
   
   /* Ticket flags */
   /* flags are 32 bits; each host is responsible to put the 4 bytes
      representing these bits into net order before transmission */
   /* #define      TKT_FLG_RESERVED        0x80000000 */
   #define TKT_FLG_FORWARDABLE             0x40000000
   #define TKT_FLG_FORWARDED               0x20000000
   #define TKT_FLG_PROXIABLE               0x10000000
   #define TKT_FLG_PROXY                   0x08000000
   #define TKT_FLG_MAY_POSTDATE            0x04000000
   #define TKT_FLG_POSTDATED               0x02000000
   #define TKT_FLG_INVALID                 0x01000000
   #define TKT_FLG_RENEWABLE               0x00800000
   #define TKT_FLG_INITIAL                 0x00400000
   #define TKT_FLG_PRE_AUTH                0x00200000
   #define TKT_FLG_HW_AUTH                 0x00100000
   #define TKT_FLG_TRANSIT_POLICY_CHECKED  0x00080000
   #define TKT_FLG_OK_AS_DELEGATE          0x00040000
   #define TKT_FLG_ANONYMOUS               0x00020000
   /* #define      TKT_FLG_RESERVED        0x00010000 */
   /* #define      TKT_FLG_RESERVED        0x00008000 */
   /* #define      TKT_FLG_RESERVED        0x00004000 */
   /* #define      TKT_FLG_RESERVED        0x00002000 */
   /* #define      TKT_FLG_RESERVED        0x00001000 */
   /* #define      TKT_FLG_RESERVED        0x00000800 */
   /* #define      TKT_FLG_RESERVED        0x00000400 */
   /* #define      TKT_FLG_RESERVED        0x00000200 */
   /* #define      TKT_FLG_RESERVED        0x00000100 */
   /* #define      TKT_FLG_RESERVED        0x00000080 */
   /* #define      TKT_FLG_RESERVED        0x00000040 */
   /* #define      TKT_FLG_RESERVED        0x00000020 */
   /* #define      TKT_FLG_RESERVED        0x00000010 */
   /* #define      TKT_FLG_RESERVED        0x00000008 */
   /* #define      TKT_FLG_RESERVED        0x00000004 */
   /* #define      TKT_FLG_RESERVED        0x00000002 */
   /* #define      TKT_FLG_RESERVED        0x00000001 */
   
   /* definitions for lr_type fields. */
   #define LR_TYPE_THIS_SERVER_ONLY        0x8000
   
   #define LR_TYPE_INTERPRETATION_MASK     0x7fff
   
   /* definitions for ad_type fields. */
   #define AD_TYPE_EXTERNAL        0x4000
   #define AD_TYPE_REGISTERED      0x2000
   
   #define AD_TYPE_FIELD_TYPE_MASK 0x1fff
   #define AD_TYPE_INTERNAL_MASK   0x3fff
   
   /* definitions for msec direction bit for KRB_SAFE, KRB_PRIV */
   #define MSEC_DIRBIT             0x8000
   #define MSEC_VAL_MASK           0x7fff
   
   /*
    * end "fieldbits.h"
    */
   
   /*
    * begin "proto.h"
    */
   
   /* Protocol version number */
   #define KRB5_PVNO       5
   
   /* Message types */
   
   #define KRB5_AS_REQ     ((krb5_msgtype)10) /* Req for initial authentication */
   #define KRB5_AS_REP     ((krb5_msgtype)11) /* Response to KRB_AS_REQ request */
   #define KRB5_TGS_REQ    ((krb5_msgtype)12) /* TGS request to server */
   #define KRB5_TGS_REP    ((krb5_msgtype)13) /* Response to KRB_TGS_REQ req */
   #define KRB5_AP_REQ     ((krb5_msgtype)14) /* application request to server */
   #define KRB5_AP_REP     ((krb5_msgtype)15) /* Response to KRB_AP_REQ_MUTUAL */
   #define KRB5_SAFE       ((krb5_msgtype)20) /* Safe application message */
   #define KRB5_PRIV       ((krb5_msgtype)21) /* Private application message */
   #define KRB5_CRED       ((krb5_msgtype)22) /* Credential forwarding message */
   #define KRB5_ERROR      ((krb5_msgtype)30) /* Error response */
   
   /* LastReq types */
   #define KRB5_LRQ_NONE                   0
   #define KRB5_LRQ_ALL_LAST_TGT           1
   #define KRB5_LRQ_ONE_LAST_TGT           (-1)
   #define KRB5_LRQ_ALL_LAST_INITIAL       2
   #define KRB5_LRQ_ONE_LAST_INITIAL       (-2)
   #define KRB5_LRQ_ALL_LAST_TGT_ISSUED    3
   #define KRB5_LRQ_ONE_LAST_TGT_ISSUED    (-3)
   #define KRB5_LRQ_ALL_LAST_RENEWAL       4
   #define KRB5_LRQ_ONE_LAST_RENEWAL       (-4)
   #define KRB5_LRQ_ALL_LAST_REQ           5
   #define KRB5_LRQ_ONE_LAST_REQ           (-5)
   #define KRB5_LRQ_ALL_PW_EXPTIME         6
   #define KRB5_LRQ_ONE_PW_EXPTIME         (-6)
   
   /* PADATA types */
   #define KRB5_PADATA_NONE                0
   #define KRB5_PADATA_AP_REQ              1
   #define KRB5_PADATA_TGS_REQ             KRB5_PADATA_AP_REQ
   #define KRB5_PADATA_ENC_TIMESTAMP       2
   #define KRB5_PADATA_PW_SALT             3
   #if 0                           /* Not used */
   #define KRB5_PADATA_ENC_ENCKEY          4  /* Key encrypted within itself */
   #endif
   #define KRB5_PADATA_ENC_UNIX_TIME       5  /* timestamp encrypted in key */
   #define KRB5_PADATA_ENC_SANDIA_SECURID  6  /* SecurId passcode */
   #define KRB5_PADATA_SESAME              7  /* Sesame project */
   #define KRB5_PADATA_OSF_DCE             8  /* OSF DCE */
   #define KRB5_CYBERSAFE_SECUREID         9  /* Cybersafe */
   #define KRB5_PADATA_AFS3_SALT           10 /* Cygnus */
   #define KRB5_PADATA_ETYPE_INFO          11 /* Etype info for preauth */
   #define KRB5_PADATA_SAM_CHALLENGE       12 /* draft challenge system */
   #define KRB5_PADATA_SAM_RESPONSE        13 /* draft challenge system response */
   #define KRB5_PADATA_PK_AS_REQ_OLD       14 /* PKINIT */
   #define KRB5_PADATA_PK_AS_REP_OLD       15 /* PKINIT */
   #define KRB5_PADATA_PK_AS_REQ           16 /* PKINIT */
   #define KRB5_PADATA_PK_AS_REP           17 /* PKINIT */
   #define KRB5_PADATA_ETYPE_INFO2         19
   #define KRB5_PADATA_REFERRAL            25 /* draft referral system */
  #define KRB5_PADATA_SAM_CHALLENGE_2     30 /* draft challenge system, updated */
  #define KRB5_PADATA_SAM_RESPONSE_2      31 /* draft challenge system, updated */
      
  #define KRB5_SAM_USE_SAD_AS_KEY         0x80000000
  #define KRB5_SAM_SEND_ENCRYPTED_SAD     0x40000000
  #define KRB5_SAM_MUST_PK_ENCRYPT_SAD    0x20000000 /* currently must be zero */
  
  /* Reserved for SPX pre-authentication. */
  #define KRB5_PADATA_DASS                16
  
  /* Transited encoding types */
  #define KRB5_DOMAIN_X500_COMPRESS       1
  
  /* alternate authentication types */
  #define KRB5_ALTAUTH_ATT_CHALLENGE_RESPONSE     64
  
  /* authorization data types */
  #define KRB5_AUTHDATA_IF_RELEVANT   1
  #define KRB5_AUTHDATA_KDC_ISSUED    4
  #define KRB5_AUTHDATA_AND_OR        5
  #define KRB5_AUTHDATA_MANDATORY_FOR_KDC 8
  #define KRB5_AUTHDATA_INITIAL_VERIFIED_CAS      9
  #define KRB5_AUTHDATA_OSF_DCE   64
  #define KRB5_AUTHDATA_SESAME    65
  #define KRB5_AUTHDATA_WIN2K_PAC 128
  #define KRB5_AUTHDATA_ETYPE_NEGOTIATION 129     /* RFC 4537 */
  #define KRB5_AUTHDATA_FX_ARMOR 71
  
  /* password change constants */
  
  #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
  /* These are Microsoft's extensions in RFC 3244, and it looks like
     they'll become standardized, possibly with other additions.  */
  #define KRB5_KPASSWD_ACCESSDENIED       5       /* unused */
  #define KRB5_KPASSWD_BAD_VERSION        6
  #define KRB5_KPASSWD_INITIAL_FLAG_NEEDED 7      /* unused */
  
  /*
   * end "proto.h"
   */
  
  /* Time set */
  typedef struct _krb5_ticket_times {
      krb5_timestamp authtime; /* XXX ? should ktime in KDC_REP == authtime
                                  in ticket? otherwise client can't get this */ 
      krb5_timestamp starttime;           /* optional in ticket, if not present,
                                             use authtime */
      krb5_timestamp endtime;
      krb5_timestamp renew_till;
  } krb5_ticket_times;
  
  /* structure for auth data */
  typedef struct _krb5_authdata {
      krb5_magic magic;
      krb5_authdatatype ad_type;
      unsigned int length;
      krb5_octet *contents;
  } krb5_authdata;
  
  /* structure for transited encoding */
  typedef struct _krb5_transited {
      krb5_magic magic;
      krb5_octet tr_type;
      krb5_data tr_contents;
  } krb5_transited;
  
  typedef struct _krb5_enc_tkt_part {
      krb5_magic magic;
      /* to-be-encrypted portion */
      krb5_flags flags;                   /* flags */
      krb5_keyblock *session;             /* session key: includes enctype */
      krb5_principal client;              /* client name/realm */
      krb5_transited transited;           /* list of transited realms */
      krb5_ticket_times times;            /* auth, start, end, renew_till */
      krb5_address **caddrs;      /* array of ptrs to addresses */
      krb5_authdata **authorization_data; /* auth data */
  } krb5_enc_tkt_part;
  
  typedef struct _krb5_ticket {
      krb5_magic magic;
      /* cleartext portion */
      krb5_principal server;              /* server name/realm */
      krb5_enc_data enc_part;             /* encryption type, kvno, encrypted
                                             encoding */
      krb5_enc_tkt_part *enc_part2;       /* ptr to decrypted version, if
                                             available */
  } krb5_ticket;
  
  /* the unencrypted version */
  typedef struct _krb5_authenticator {
      krb5_magic magic;
      krb5_principal client;              /* client name/realm */
      krb5_checksum *checksum;    /* checksum, includes type, optional */
      krb5_int32 cusec;                   /* client usec portion */
      krb5_timestamp ctime;               /* client sec portion */
      krb5_keyblock *subkey;              /* true session key, optional */
      krb5_ui_4 seq_number;               /* sequence #, optional */
      krb5_authdata **authorization_data; /* New add by Ari, auth data */
  } krb5_authenticator;
  
  typedef struct _krb5_tkt_authent {
      krb5_magic magic;
      krb5_ticket *ticket;
      krb5_authenticator *authenticator;
      krb5_flags ap_options;
  } krb5_tkt_authent;
  
  /* credentials:  Ticket, session key, etc. */
  typedef struct _krb5_creds {
      krb5_magic magic;
      krb5_principal client;              /* client's principal identifier */
      krb5_principal server;              /* server's principal identifier */
      krb5_keyblock keyblock;             /* session encryption key info */
      krb5_ticket_times times;            /* lifetime info */
      krb5_boolean is_skey;               /* true if ticket is encrypted in
                                             another ticket's skey */
      krb5_flags ticket_flags;            /* flags in ticket */
      krb5_address * *addresses;  /* addrs in ticket */
      krb5_data ticket;                   /* ticket string itself */
      krb5_data second_ticket;            /* second ticket, if related to
                                             ticket (via DUPLICATE-SKEY or
                                             ENC-TKT-IN-SKEY) */
      krb5_authdata **authdata;   /* authorization data */
  } krb5_creds;
  
  /* Last request fields */
  typedef struct _krb5_last_req_entry {
      krb5_magic magic;
      krb5_int32 lr_type;
      krb5_timestamp value;
  } krb5_last_req_entry;
  
  /* pre-authentication data */
  typedef struct _krb5_pa_data {
      krb5_magic magic;
      krb5_preauthtype  pa_type;
      unsigned int length;
      krb5_octet *contents;
  } krb5_pa_data;
  
  typedef struct _krb5_kdc_req {
      krb5_magic magic;
      krb5_msgtype msg_type;              /* AS_REQ or TGS_REQ? */
      krb5_pa_data **padata;      /* e.g. encoded AP_REQ */
      /* real body */
      krb5_flags kdc_options;             /* requested options */
      krb5_principal client;              /* includes realm; optional */
      krb5_principal server;              /* includes realm (only used if no
                                             client) */
      krb5_timestamp from;                /* requested starttime */
      krb5_timestamp till;                /* requested endtime */
      krb5_timestamp rtime;               /* (optional) requested renew_till */
      krb5_int32 nonce;                   /* nonce to match request/response */
      int nktypes;                        /* # of ktypes, must be positive */
      krb5_enctype *ktype;                /* requested enctype(s) */
      krb5_address **addresses;   /* requested addresses, optional */
      krb5_enc_data authorization_data;   /* encrypted auth data; OPTIONAL */
      krb5_authdata **unenc_authdata; /* unencrypted auth data,
                                             if available */
      krb5_ticket **second_ticket;/* second ticket array; OPTIONAL */
  } krb5_kdc_req;
  
  typedef struct _krb5_enc_kdc_rep_part {
      krb5_magic magic;
      /* encrypted part: */
      krb5_msgtype msg_type;              /* krb5 message type */
      krb5_keyblock *session;             /* session key */
      krb5_last_req_entry **last_req; /* array of ptrs to entries */
      krb5_int32 nonce;                   /* nonce from request */
      krb5_timestamp key_exp;             /* expiration date */
      krb5_flags flags;                   /* ticket flags */
      krb5_ticket_times times;            /* lifetime info */
      krb5_principal server;              /* server's principal identifier */
      krb5_address **caddrs;      /* array of ptrs to addresses,
                                             optional */
      krb5_pa_data **enc_padata;          /* Windows 2000 compat */
  } krb5_enc_kdc_rep_part;
  
  typedef struct _krb5_kdc_rep {
      krb5_magic magic;
      /* cleartext part: */
      krb5_msgtype msg_type;              /* AS_REP or KDC_REP? */
      krb5_pa_data **padata;      /* preauthentication data from KDC */
      krb5_principal client;              /* client's principal identifier */
      krb5_ticket *ticket;                /* ticket */
      krb5_enc_data enc_part;             /* encryption type, kvno, encrypted
                                             encoding */
      krb5_enc_kdc_rep_part *enc_part2;/* unencrypted version, if available */
  } krb5_kdc_rep;
  
  /* error message structure */
  typedef struct _krb5_error {
      krb5_magic magic;
      /* some of these may be meaningless in certain contexts */
      krb5_timestamp ctime;               /* client sec portion; optional */
      krb5_int32 cusec;                   /* client usec portion; optional */
      krb5_int32 susec;                   /* server usec portion */
      krb5_timestamp stime;               /* server sec portion */
      krb5_ui_4 error;                    /* error code (protocol error #'s) */
      krb5_principal client;              /* client's principal identifier;
                                             optional */
      krb5_principal server;              /* server's principal identifier */
      krb5_data text;                     /* descriptive text */
      krb5_data e_data;                   /* additional error-describing data */
  } krb5_error;
  
  typedef struct _krb5_ap_req {
      krb5_magic magic;
      krb5_flags ap_options;              /* requested options */
      krb5_ticket *ticket;                /* ticket */
      krb5_enc_data authenticator;        /* authenticator (already encrypted) */
  } krb5_ap_req;
  
  typedef struct _krb5_ap_rep {
      krb5_magic magic;
      krb5_enc_data enc_part;
  } krb5_ap_rep;
  
  typedef struct _krb5_ap_rep_enc_part {
      krb5_magic magic;
      krb5_timestamp ctime;               /* client time, seconds portion */
      krb5_int32 cusec;                   /* client time, microseconds portion */
      krb5_keyblock *subkey;              /* true session key, optional */
      krb5_ui_4 seq_number;               /* sequence #, optional */
  } krb5_ap_rep_enc_part;
  
  typedef struct _krb5_response {
      krb5_magic magic;
      krb5_octet message_type;
      krb5_data response;
      krb5_int32 expected_nonce;  /* The expected nonce for KDC_REP messages */
      krb5_timestamp request_time;   /* When we made the request */
  } krb5_response;
  
  typedef struct _krb5_cred_info {
      krb5_magic magic;
      krb5_keyblock *session;             /* session key used to encrypt */
                                          /* ticket */
      krb5_principal client;              /* client name/realm, optional */
      krb5_principal server;              /* server name/realm, optional */
      krb5_flags flags;                   /* ticket flags, optional */
      krb5_ticket_times times;            /* auth, start, end, renew_till, */
                                          /* optional */
      krb5_address **caddrs;      /* array of ptrs to addresses */
  } krb5_cred_info;
  
  typedef struct _krb5_cred_enc_part {
      krb5_magic magic;
      krb5_int32 nonce;                   /* nonce, optional */
      krb5_timestamp timestamp;           /* client time */
      krb5_int32 usec;                    /* microsecond portion of time */
      krb5_address *s_address;    /* sender address, optional */
      krb5_address *r_address;    /* recipient address, optional */
      krb5_cred_info **ticket_info;
  } krb5_cred_enc_part;    
  
  typedef struct _krb5_cred {
      krb5_magic magic;
      krb5_ticket **tickets;      /* tickets */
      krb5_enc_data enc_part;             /* encrypted part */
      krb5_cred_enc_part *enc_part2;      /* unencrypted version, if available*/
  } krb5_cred;
  
  /* Sandia password generation structures */
  typedef struct _passwd_phrase_element {
      krb5_magic magic;
      krb5_data *passwd;
      krb5_data *phrase;
  } passwd_phrase_element;
  
  typedef struct _krb5_pwd_data {
      krb5_magic magic;
      int sequence_count;
      passwd_phrase_element **element;
  } krb5_pwd_data;
  
  /* these need to be here so the typedefs are available for the prototypes */
  
  typedef struct _krb5_pa_svr_referral_data {
      /* Referred name, only realm is required */
      krb5_principal     principal;
  } krb5_pa_svr_referral_data;
  
  typedef struct _krb5_pa_server_referral_data {
      krb5_data          *referred_realm;
      krb5_principal     true_principal_name;
      krb5_principal     requested_principal_name;
      krb5_timestamp     referral_valid_until;
      krb5_checksum      rep_cksum;
  } krb5_pa_server_referral_data;
  
  typedef struct _krb5_pa_pac_req {
      /* TRUE if a PAC should be included in TGS-REP */
      krb5_boolean       include_pac;
  } krb5_pa_pac_req;
  
  /*
   * begin "safepriv.h"
   */
  
  #define KRB5_AUTH_CONTEXT_DO_TIME       0x00000001
  #define KRB5_AUTH_CONTEXT_RET_TIME      0x00000002
  #define KRB5_AUTH_CONTEXT_DO_SEQUENCE   0x00000004
  #define KRB5_AUTH_CONTEXT_RET_SEQUENCE  0x00000008
  #define KRB5_AUTH_CONTEXT_PERMIT_ALL    0x00000010
  #define KRB5_AUTH_CONTEXT_USE_SUBKEY    0x00000020
   
  typedef struct krb5_replay_data { 
      krb5_timestamp      timestamp; 
      krb5_int32          usec;
      krb5_int32          seq; 
  } krb5_replay_data;
  
  /* flags for krb5_auth_con_genaddrs() */
  #define KRB5_AUTH_CONTEXT_GENERATE_LOCAL_ADDR           0x00000001
  #define KRB5_AUTH_CONTEXT_GENERATE_REMOTE_ADDR          0x00000002
  #define KRB5_AUTH_CONTEXT_GENERATE_LOCAL_FULL_ADDR      0x00000004
  #define KRB5_AUTH_CONTEXT_GENERATE_REMOTE_FULL_ADDR     0x00000008
  
  /* type of function used as a callback to generate checksum data for
   * mk_req */
  
  typedef krb5_error_code 
  (KRB5_CALLCONV * krb5_mk_req_checksum_func) (krb5_context, krb5_auth_context , void *,
                                 krb5_data **);
  
  /*
   * end "safepriv.h"
   */
  
  
  /*
   * begin "ccache.h"
   */
  
  typedef krb5_pointer    krb5_cc_cursor; /* cursor for sequential lookup */
  
  struct _krb5_ccache;
  typedef struct _krb5_ccache *krb5_ccache;
  struct _krb5_cc_ops;
  typedef struct _krb5_cc_ops krb5_cc_ops;
  
  /* for retrieve_cred */
  #define KRB5_TC_MATCH_TIMES             0x00000001
  #define KRB5_TC_MATCH_IS_SKEY           0x00000002
  #define KRB5_TC_MATCH_FLAGS             0x00000004
  #define KRB5_TC_MATCH_TIMES_EXACT       0x00000008
  #define KRB5_TC_MATCH_FLAGS_EXACT       0x00000010
  #define KRB5_TC_MATCH_AUTHDATA          0x00000020
  #define KRB5_TC_MATCH_SRV_NAMEONLY      0x00000040
  #define KRB5_TC_MATCH_2ND_TKT           0x00000080
  #define KRB5_TC_MATCH_KTYPE             0x00000100
  #define KRB5_TC_SUPPORTED_KTYPES        0x00000200
  
  /* for set_flags and other functions */
  #define KRB5_TC_OPENCLOSE               0x00000001
  #define KRB5_TC_NOTICKET                0x00000002
  
  
  krb5_error_code KRB5_CALLCONV
  krb5_cc_gen_new (krb5_context context, krb5_ccache *cache);
  
  krb5_error_code KRB5_CALLCONV
  krb5_cc_initialize(krb5_context context, krb5_ccache cache,
                     krb5_principal principal);
  
  krb5_error_code KRB5_CALLCONV
  krb5_cc_destroy (krb5_context context, krb5_ccache cache);
  
  krb5_error_code KRB5_CALLCONV
  krb5_cc_close (krb5_context context, krb5_ccache cache);
  
  krb5_error_code KRB5_CALLCONV
  krb5_cc_store_cred (krb5_context context, krb5_ccache cache,
                      krb5_creds *creds); 
  
  krb5_error_code KRB5_CALLCONV
  krb5_cc_retrieve_cred (krb5_context context, krb5_ccache cache,
                         krb5_flags flags, krb5_creds *mcreds,
                         krb5_creds *creds);
  
  krb5_error_code KRB5_CALLCONV
  krb5_cc_get_principal (krb5_context context, krb5_ccache cache,
                         krb5_principal *principal);
  
  krb5_error_code KRB5_CALLCONV
  krb5_cc_start_seq_get (krb5_context context, krb5_ccache cache,
                         krb5_cc_cursor *cursor);
  
  krb5_error_code KRB5_CALLCONV
  krb5_cc_next_cred (krb5_context context, krb5_ccache cache,
                     krb5_cc_cursor *cursor, krb5_creds *creds);
  
  krb5_error_code KRB5_CALLCONV
  krb5_cc_end_seq_get (krb5_context context, krb5_ccache cache,
                       krb5_cc_cursor *cursor);
  
  krb5_error_code KRB5_CALLCONV
  krb5_cc_remove_cred (krb5_context context, krb5_ccache cache, krb5_flags flags,
                       krb5_creds *creds);
  
  krb5_error_code KRB5_CALLCONV
  krb5_cc_set_flags (krb5_context context, krb5_ccache cache, krb5_flags flags);
  
  krb5_error_code KRB5_CALLCONV
  krb5_cc_get_flags (krb5_context context, krb5_ccache cache, krb5_flags *flags);
  
  const char * KRB5_CALLCONV
  krb5_cc_get_type (krb5_context context, krb5_ccache cache);
  
  /* SUNW14resync - add_cred.c needs this func */
  const char * KRB5_CALLCONV
  krb5_cc_get_name (krb5_context context, krb5_ccache cache);
  
  krb5_error_code KRB5_CALLCONV
  krb5_cc_new_unique(
      krb5_context context,
      const char *type,
      const char *hint,
      krb5_ccache *id);
  
  /*
   * end "ccache.h"
   */
  
  /*
   * begin "rcache.h"
   */
  
  struct krb5_rc_st;
  typedef struct krb5_rc_st *krb5_rcache;
  
  /*
   * end "rcache.h"
   */
  
  /*
   * begin "keytab.h"
   */
  
  
  /* XXX */
  #define MAX_KEYTAB_NAME_LEN 1100 /* Long enough for MAXPATHLEN + some extra */
  
  typedef krb5_pointer krb5_kt_cursor;    /* XXX */
  
  typedef struct krb5_keytab_entry_st {
      krb5_magic magic;
      krb5_principal principal;   /* principal of this key */
      krb5_timestamp timestamp;   /* time entry written to keytable */
      krb5_kvno vno;              /* key version number */
      krb5_keyblock key;          /* the secret key */
  } krb5_keytab_entry;
  
  #if KRB5_PRIVATE
  struct _krb5_kt_ops;
  typedef struct _krb5_kt {       /* should move into k5-int.h */
      krb5_magic magic;
      const struct _krb5_kt_ops *ops;
      krb5_pointer data;
  } *krb5_keytab;
  #else
  struct _krb5_kt;
  typedef struct _krb5_kt *krb5_keytab;
  #endif
  
  char * KRB5_CALLCONV
  krb5_kt_get_type (krb5_context, krb5_keytab keytab);
  krb5_error_code KRB5_CALLCONV
  krb5_kt_get_name(krb5_context context, krb5_keytab keytab, char *name,
                   unsigned int namelen);
  krb5_error_code KRB5_CALLCONV
  krb5_kt_close(krb5_context context, krb5_keytab keytab);
  krb5_error_code KRB5_CALLCONV
  krb5_kt_get_entry(krb5_context context, krb5_keytab keytab,
                    krb5_const_principal principal, krb5_kvno vno,
                    krb5_enctype enctype, krb5_keytab_entry *entry);
  krb5_error_code KRB5_CALLCONV
  krb5_kt_start_seq_get(krb5_context context, krb5_keytab keytab,
                        krb5_kt_cursor *cursor);
  krb5_error_code KRB5_CALLCONV
  krb5_kt_next_entry(krb5_context context, krb5_keytab keytab,
                     krb5_keytab_entry *entry, krb5_kt_cursor *cursor);
  krb5_error_code KRB5_CALLCONV
  krb5_kt_end_seq_get(krb5_context context, krb5_keytab keytab,
                      krb5_kt_cursor *cursor);
  /* Solaris Kerberos */
  krb5_error_code
  krb5_kt_find_realm(krb5_context context, krb5_keytab keytab,
                    krb5_principal princ, krb5_data *realm);
  
  /*
   * end "keytab.h"
   */
  
  /*
   * begin "func-proto.h"
   */
  
  /* Solaris Kerberos */
  krb5_error_code krb5_init_ef_handle(krb5_context);
  krb5_error_code krb5_free_ef_handle(krb5_context);
  
  krb5_boolean krb5_privacy_allowed(void);
  
  /*
   * Solaris Kerberos:
   * krb5_copy_keyblock_data is a new routine to hide the details
   * of a keyblock copy operation.
   */
  krb5_error_code KRB5_CALLCONV krb5_copy_keyblock_data
          (krb5_context,
                  const krb5_keyblock *,
                  krb5_keyblock *);
  
  
  
  krb5_error_code KRB5_CALLCONV krb5_init_context
          (krb5_context *);
  krb5_error_code KRB5_CALLCONV krb5_init_secure_context
          (krb5_context *);
  void KRB5_CALLCONV krb5_free_context
          (krb5_context);
  
  #if KRB5_PRIVATE
  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 *);
  #endif
  
  krb5_error_code KRB5_CALLCONV 
  krb5_set_default_tgs_enctypes
          (krb5_context,
                  const krb5_enctype *);
  #if KRB5_PRIVATE
  krb5_error_code KRB5_CALLCONV krb5_get_tgs_ktypes
          (krb5_context,
                  krb5_const_principal,
                  krb5_enctype **);
  #endif
  
  krb5_error_code KRB5_CALLCONV krb5_get_permitted_enctypes
          (krb5_context, krb5_enctype **);
  
  #if KRB5_PRIVATE
  void KRB5_CALLCONV krb5_free_ktypes
          (krb5_context, krb5_enctype *);
  
  krb5_boolean krb5_is_permitted_enctype
          (krb5_context, krb5_enctype);
  #endif
  
  krb5_boolean KRB5_CALLCONV krb5_is_thread_safe(void);
  
  /* libkrb.spec */
  #if KRB5_PRIVATE
  krb5_error_code krb5_kdc_rep_decrypt_proc
          (krb5_context,
                  const krb5_keyblock *,
                  krb5_const_pointer,
                  krb5_kdc_rep * );
  krb5_error_code KRB5_CALLCONV krb5_decrypt_tkt_part
          (krb5_context,
                  const krb5_keyblock *,
                  krb5_ticket * );
  krb5_error_code krb5_get_cred_from_kdc
          (krb5_context,
                  krb5_ccache,            /* not const, as reading may save
                                             state */
                  krb5_creds *,
                  krb5_creds **,
                  krb5_creds *** );
  krb5_error_code krb5_get_cred_from_kdc_validate
          (krb5_context,
                  krb5_ccache,            /* not const, as reading may save
                                             state */
                  krb5_creds *,
                  krb5_creds **,
                  krb5_creds *** );
  krb5_error_code krb5_get_cred_from_kdc_renew
          (krb5_context,
                  krb5_ccache,            /* not const, as reading may save
                                             state */
                  krb5_creds *,
                  krb5_creds **,
                  krb5_creds *** );
  #endif
  
  void KRB5_CALLCONV krb5_free_tgt_creds
          (krb5_context,
           krb5_creds **); /* XXX too hard to do with const */
  
  #define KRB5_GC_USER_USER       1       /* want user-user ticket */
  #define KRB5_GC_CACHED          2       /* want cached ticket only */
  
  krb5_error_code KRB5_CALLCONV krb5_get_credentials
          (krb5_context,
                  krb5_flags,
                  krb5_ccache,
                  krb5_creds *,
                  krb5_creds **);
  krb5_error_code KRB5_CALLCONV krb5_get_credentials_validate
          (krb5_context,
                  krb5_flags,
                  krb5_ccache,
                  krb5_creds *,
                  krb5_creds **);
  krb5_error_code KRB5_CALLCONV krb5_get_credentials_renew
          (krb5_context,
                  krb5_flags,
                  krb5_ccache,
                  krb5_creds *,
                  krb5_creds **);
  #if KRB5_PRIVATE
  krb5_error_code krb5_get_cred_via_tkt
          (krb5_context,
                     krb5_creds *,
                     krb5_flags,
                     krb5_address * const *,
                     krb5_creds *,
                     krb5_creds **);
  #endif
  krb5_error_code KRB5_CALLCONV krb5_mk_req
          (krb5_context,
                  krb5_auth_context *,
                  krb5_flags,
                  char *,
                  char *,
                  krb5_data *,
                  krb5_ccache,
                  krb5_data * );
  krb5_error_code KRB5_CALLCONV krb5_mk_req_extended
          (krb5_context,
                  krb5_auth_context *,
                  krb5_flags,
                  krb5_data *,
                  krb5_creds *,
                  krb5_data * );
  krb5_error_code KRB5_CALLCONV krb5_mk_rep
          (krb5_context,
                  krb5_auth_context,
                  krb5_data *);
  krb5_error_code KRB5_CALLCONV krb5_rd_rep
          (krb5_context,
                  krb5_auth_context,
                  const krb5_data *,
                  krb5_ap_rep_enc_part **);
  krb5_error_code KRB5_CALLCONV krb5_mk_error
          (krb5_context,
                  const krb5_error *,
                  krb5_data * );
  krb5_error_code KRB5_CALLCONV krb5_rd_error
          (krb5_context,
                  const krb5_data *,
                  krb5_error ** );
  krb5_error_code KRB5_CALLCONV krb5_rd_safe
          (krb5_context,
                  krb5_auth_context,
                  const krb5_data *,
                  krb5_data *,
                  krb5_replay_data *);
  krb5_error_code KRB5_CALLCONV krb5_rd_priv
          (krb5_context,
                  krb5_auth_context,
                  const krb5_data *,
                  krb5_data *,
                  krb5_replay_data *);
  krb5_error_code KRB5_CALLCONV krb5_parse_name
          (krb5_context,
                  const char *,
                  krb5_principal * );
  #define KRB5_PRINCIPAL_PARSE_NO_REALM           0x1
  #define KRB5_PRINCIPAL_PARSE_REQUIRE_REALM      0x2
  #define KRB5_PRINCIPAL_PARSE_ENTERPRISE         0x4
  krb5_error_code KRB5_CALLCONV krb5_parse_name_flags
          (krb5_context,
          const char *,
          int,
          krb5_principal * );
  krb5_error_code KRB5_CALLCONV krb5_unparse_name
          (krb5_context,
                  krb5_const_principal,
                  char ** );
  krb5_error_code KRB5_CALLCONV krb5_unparse_name_ext
          (krb5_context,
                  krb5_const_principal,
                  char **,
                  unsigned int *);
  #define KRB5_PRINCIPAL_UNPARSE_SHORT            0x1
  #define KRB5_PRINCIPAL_UNPARSE_NO_REALM         0x2
  #define KRB5_PRINCIPAL_UNPARSE_DISPLAY          0x4
  krb5_error_code KRB5_CALLCONV krb5_unparse_name_flags
          (krb5_context,
                  krb5_const_principal,
                  int,
                  char **);
  krb5_error_code KRB5_CALLCONV krb5_unparse_name_flags_ext
          (krb5_context,
                  krb5_const_principal,
                  int,
                  char **,
                  unsigned int *);
  
  krb5_error_code KRB5_CALLCONV krb5_set_principal_realm
          (krb5_context, krb5_principal, const char *);
  
  krb5_boolean KRB5_CALLCONV_WRONG krb5_address_search
          (krb5_context,
                  const krb5_address *,
                  krb5_address * const *);
  krb5_boolean KRB5_CALLCONV krb5_address_compare
          (krb5_context,
                  const krb5_address *,
                  const krb5_address *);
  int KRB5_CALLCONV krb5_address_order
          (krb5_context,
                  const krb5_address *,
                  const krb5_address *);
  krb5_boolean KRB5_CALLCONV krb5_realm_compare
          (krb5_context,
                  krb5_const_principal,
                  krb5_const_principal);
  krb5_boolean KRB5_CALLCONV krb5_principal_compare
          (krb5_context,
                  krb5_const_principal,
                  krb5_const_principal);
  krb5_error_code KRB5_CALLCONV  krb5_init_keyblock
                  (krb5_context, krb5_enctype enctype,
                  size_t length, krb5_keyblock **out); 
                  /* Initialize a new keyblock and allocate storage
                   * for the contents of the key, which will be freed along
                   * with the keyblock when krb5_free_keyblock is called.
                   * It is legal to pass in a length of 0, in which
                   * case contents are left unallocated.
                   */
  
  /*
   * Solaris Kerberos
   * Start - keyblock API (MIT will ship this also in a future release)
   */
  /*
   * Similiar to krb5_init_keyblock but this routine expects the
   * keyblock to already be allocated.
   */
  krb5_error_code KRB5_CALLCONV krb5_init_allocated_keyblock
          (krb5_context,
                  krb5_enctype,
                  unsigned int,
                  krb5_keyblock *);
  
  krb5_enctype KRB5_CALLCONV krb5_get_key_enctype
          (krb5_keyblock *);
  
  unsigned int KRB5_CALLCONV krb5_get_key_length
          (krb5_keyblock *);
  
  krb5_octet KRB5_CALLCONV *krb5_get_key_data
          (krb5_keyblock *);
  
  void KRB5_CALLCONV krb5_set_key_enctype
          (krb5_keyblock *,
                   krb5_enctype);
  
  void KRB5_CALLCONV krb5_set_key_data
          (krb5_keyblock *,
                   krb5_octet *);
  
  void KRB5_CALLCONV krb5_set_key_length
          (krb5_keyblock *,
                   unsigned int);
  /*
   * Solaris Kerberos
   * End - keyblock API
   */
  
  krb5_error_code KRB5_CALLCONV krb5_copy_keyblock
          (krb5_context,
                  const krb5_keyblock *,
                  krb5_keyblock **);
  krb5_error_code KRB5_CALLCONV krb5_copy_keyblock_contents
          (krb5_context,
                  const krb5_keyblock *,
                  krb5_keyblock *);
  krb5_error_code KRB5_CALLCONV krb5_copy_creds
          (krb5_context,
                  const krb5_creds *,
                  krb5_creds **);
  krb5_error_code KRB5_CALLCONV krb5_copy_data
          (krb5_context,
                  const krb5_data *,
                  krb5_data **);
  krb5_error_code KRB5_CALLCONV krb5_copy_principal
          (krb5_context,
                  krb5_const_principal,
                  krb5_principal *);
  #if KRB5_PRIVATE
  krb5_error_code KRB5_CALLCONV krb5_copy_addr
          (krb5_context,
                  const krb5_address *,
                  krb5_address **);
  #endif
  krb5_error_code KRB5_CALLCONV krb5_copy_addresses
          (krb5_context,
                  krb5_address * const *,
                  krb5_address ***);
  krb5_error_code KRB5_CALLCONV krb5_copy_ticket
          (krb5_context,
                  const krb5_ticket *,
                  krb5_ticket **);
  krb5_error_code KRB5_CALLCONV krb5_copy_authdata
          (krb5_context,
                  krb5_authdata * const *,
                  krb5_authdata ***);
  krb5_error_code KRB5_CALLCONV krb5_merge_authdata
          (krb5_context,
          krb5_authdata * const *,
          krb5_authdata *const *,
          krb5_authdata ***);
  /* Merge two authdata arrays, such as the array from a ticket
   * and authenticator */
  
  krb5_error_code KRB5_CALLCONV krb5_copy_authenticator
          (krb5_context,
                  const krb5_authenticator *,
                  krb5_authenticator **);
  krb5_error_code KRB5_CALLCONV krb5_copy_checksum
          (krb5_context,
                  const krb5_checksum *,
                  krb5_checksum **);
  #if KRB5_PRIVATE
  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_ui_4 *);
  #endif
  krb5_error_code KRB5_CALLCONV krb5_get_server_rcache
          (krb5_context,
                  const krb5_data *, krb5_rcache *);
  krb5_error_code KRB5_CALLCONV_C krb5_build_principal_ext
          (krb5_context, krb5_principal *, unsigned int, const char *, ...);
  krb5_error_code KRB5_CALLCONV_C krb5_build_principal
          (krb5_context, krb5_principal *, unsigned int, const char *, ...);
  #ifdef va_start
  /* XXX depending on varargs include file defining va_start... */
  krb5_error_code KRB5_CALLCONV krb5_build_principal_va
          (krb5_context,
                  krb5_principal, unsigned int, const char *, va_list);
  #endif
  
  krb5_error_code KRB5_CALLCONV krb5_425_conv_principal
          (krb5_context,
                  const char *name,
                  const char *instance, const char *realm,
                  krb5_principal *princ);
  
  krb5_error_code KRB5_CALLCONV krb5_524_conv_principal
          (krb5_context context, krb5_const_principal princ, 
                  char *name, char *inst, char *realm);
  
  struct credentials;
  int KRB5_CALLCONV krb5_524_convert_creds
          (krb5_context context, krb5_creds *v5creds,
           struct credentials *v4creds);
  #if KRB5_DEPRECATED
  #define krb524_convert_creds_kdc krb5_524_convert_creds
  #define krb524_init_ets(x) (0)
  #endif
  
  /* libkt.spec */
  #if KRB5_PRIVATE
  krb5_error_code KRB5_CALLCONV krb5_kt_register
          (krb5_context,
                  const struct _krb5_kt_ops * );
  #endif
  
  krb5_error_code KRB5_CALLCONV krb5_kt_resolve
          (krb5_context,
                  const char *,
                  krb5_keytab * );
  krb5_error_code KRB5_CALLCONV krb5_kt_default_name
          (krb5_context,
                  char *,
                  int );
  krb5_error_code KRB5_CALLCONV krb5_kt_default
          (krb5_context,
                  krb5_keytab * );
  krb5_error_code KRB5_CALLCONV krb5_free_keytab_entry_contents
          (krb5_context,
                  krb5_keytab_entry * );
  #if KRB5_PRIVATE
  /* use krb5_free_keytab_entry_contents instead */
  krb5_error_code KRB5_CALLCONV krb5_kt_free_entry
          (krb5_context,
                  krb5_keytab_entry * );
  #endif
  /* remove and add are functions, so that they can return NOWRITE
     if not a writable keytab */
  krb5_error_code KRB5_CALLCONV krb5_kt_remove_entry
          (krb5_context,
                  krb5_keytab,
                  krb5_keytab_entry * );
  krb5_error_code KRB5_CALLCONV krb5_kt_add_entry
          (krb5_context,
                  krb5_keytab,
                  krb5_keytab_entry * );
  krb5_error_code KRB5_CALLCONV_WRONG krb5_principal2salt
          (krb5_context,
                  krb5_const_principal, krb5_data *);
  #if KRB5_PRIVATE
  krb5_error_code krb5_principal2salt_norealm
          (krb5_context,
                  krb5_const_principal, krb5_data *);
  #endif
  /* librc.spec--see rcache.h */
  
  /* libcc.spec */
  krb5_error_code KRB5_CALLCONV krb5_cc_resolve
          (krb5_context,
                  const char *,
                  krb5_ccache * );
  const char * KRB5_CALLCONV krb5_cc_default_name
          (krb5_context);
  krb5_error_code KRB5_CALLCONV krb5_cc_set_default_name
          (krb5_context, const char *);
  krb5_error_code KRB5_CALLCONV krb5_cc_default
          (krb5_context,
                  krb5_ccache *);
  #if KRB5_PRIVATE
  unsigned int KRB5_CALLCONV krb5_get_notification_message
          (void);
  #endif
  
  krb5_error_code KRB5_CALLCONV krb5_cc_copy_creds
          (krb5_context context,
                          krb5_ccache incc,
                          krb5_ccache outcc);
  
  
  /* chk_trans.c */
  #if KRB5_PRIVATE
  krb5_error_code krb5_check_transited_list
          (krb5_context, const krb5_data *trans,
           const krb5_data *realm1, const krb5_data *realm2);
  #endif
  
  /* free_rtree.c */
  #if KRB5_PRIVATE
  void krb5_free_realm_tree
          (krb5_context,
                  krb5_principal *);
  #endif
  
  /* krb5_free.c */
  void KRB5_CALLCONV krb5_free_principal
          (krb5_context, krb5_principal );
  void KRB5_CALLCONV krb5_free_authenticator
          (krb5_context, krb5_authenticator * );
  #if KRB5_PRIVATE
  void KRB5_CALLCONV krb5_free_authenticator_contents
          (krb5_context, krb5_authenticator * );
  #endif
  void KRB5_CALLCONV krb5_free_addresses
          (krb5_context, krb5_address ** );
  #if KRB5_PRIVATE
  void KRB5_CALLCONV krb5_free_address
          (krb5_context, krb5_address * );
  #endif
  void KRB5_CALLCONV krb5_free_authdata
          (krb5_context, krb5_authdata ** );
  #if KRB5_PRIVATE
  void KRB5_CALLCONV krb5_free_enc_tkt_part
          (krb5_context, krb5_enc_tkt_part * );
  #endif
  void KRB5_CALLCONV krb5_free_ticket
          (krb5_context, krb5_ticket * );
  #if KRB5_PRIVATE
  void KRB5_CALLCONV krb5_free_tickets
          (krb5_context, krb5_ticket ** );
  void KRB5_CALLCONV krb5_free_kdc_req
          (krb5_context, krb5_kdc_req * );
  void KRB5_CALLCONV krb5_free_kdc_rep
          (krb5_context, krb5_kdc_rep * );
  void KRB5_CALLCONV krb5_free_last_req
          (krb5_context, krb5_last_req_entry ** );
  void KRB5_CALLCONV krb5_free_enc_kdc_rep_part
          (krb5_context, krb5_enc_kdc_rep_part * );
  #endif
  void KRB5_CALLCONV krb5_free_error
          (krb5_context, krb5_error * );
  #if KRB5_PRIVATE
  void KRB5_CALLCONV krb5_free_ap_req
          (krb5_context, krb5_ap_req * );
  void KRB5_CALLCONV krb5_free_ap_rep
          (krb5_context, krb5_ap_rep * );
  void KRB5_CALLCONV krb5_free_cred
          (krb5_context, krb5_cred *);
  #endif
  void KRB5_CALLCONV krb5_free_creds
          (krb5_context, krb5_creds *);
  void KRB5_CALLCONV krb5_free_cred_contents
          (krb5_context, krb5_creds *);
  #if KRB5_PRIVATE
  void KRB5_CALLCONV krb5_free_cred_enc_part
          (krb5_context, krb5_cred_enc_part *);
  #endif
  void KRB5_CALLCONV krb5_free_checksum
          (krb5_context, krb5_checksum *);
  void KRB5_CALLCONV krb5_free_checksum_contents
          (krb5_context, krb5_checksum *);
  void KRB5_CALLCONV krb5_free_keyblock
          (krb5_context, krb5_keyblock *);
  void KRB5_CALLCONV krb5_free_keyblock_contents
          (krb5_context, krb5_keyblock *);
  #if KRB5_PRIVATE
  void KRB5_CALLCONV krb5_free_pa_data
          (krb5_context, krb5_pa_data **);
  #endif
  void KRB5_CALLCONV krb5_free_ap_rep_enc_part
          (krb5_context, krb5_ap_rep_enc_part *);
  #if KRB5_PRIVATE
  void KRB5_CALLCONV krb5_free_tkt_authent
          (krb5_context, krb5_tkt_authent *);
  void KRB5_CALLCONV krb5_free_pwd_data
          (krb5_context, krb5_pwd_data *);
  void KRB5_CALLCONV krb5_free_pwd_sequences
          (krb5_context, passwd_phrase_element **);
  #endif
  void KRB5_CALLCONV krb5_free_data
          (krb5_context, krb5_data *);
  void KRB5_CALLCONV krb5_free_data_contents
          (krb5_context, krb5_data *);
  void KRB5_CALLCONV krb5_free_unparsed_name
          (krb5_context, char *);
  void KRB5_CALLCONV krb5_free_cksumtypes
          (krb5_context, krb5_cksumtype *);
  
  /* From krb5/os but needed but by the outside world */
  krb5_error_code KRB5_CALLCONV krb5_us_timeofday
          (krb5_context,
                  krb5_int32 *,
                  krb5_int32 * );
  krb5_error_code KRB5_CALLCONV krb5_timeofday
          (krb5_context,
                  krb5_int32 * );
                   /* get all the addresses of this host */
  krb5_error_code KRB5_CALLCONV krb5_os_localaddr
          (krb5_context,
                  krb5_address ***);
  krb5_error_code KRB5_CALLCONV krb5_get_default_realm
          (krb5_context,
                   char ** );
  krb5_error_code KRB5_CALLCONV krb5_set_default_realm
          (krb5_context,
                     const char * );
  void KRB5_CALLCONV krb5_free_default_realm
          (krb5_context,
                     char * );
  krb5_error_code KRB5_CALLCONV krb5_sname_to_principal
          (krb5_context,
                  const char *,
                     const char *,
                     krb5_int32,
                     krb5_principal *);
  krb5_error_code KRB5_CALLCONV
  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_CALLCONV
  krb5_set_password
          (krb5_context context, krb5_creds *creds, char *newpw, krb5_principal change_password_for,
                          int *result_code, krb5_data *result_code_string, krb5_data *result_string);
  krb5_error_code KRB5_CALLCONV
  krb5_set_password_using_ccache
          (krb5_context context, krb5_ccache ccache, char *newpw, krb5_principal change_password_for,
                          int *result_code, krb5_data *result_code_string, krb5_data *result_string);
  
  #if KRB5_PRIVATE
  krb5_error_code krb5_set_config_files
          (krb5_context, const char **);
  
  krb5_error_code KRB5_CALLCONV krb5_get_default_config_files
          (char ***filenames);
  
  void KRB5_CALLCONV krb5_free_config_files
          (char **filenames);
  #endif
  
  krb5_error_code KRB5_CALLCONV
  krb5_get_profile
          (krb5_context, struct _profile_t * /* profile_t */ *);
  
  #if KRB5_PRIVATE
  krb5_error_code krb5_send_tgs
          (krb5_context,
                  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_send_tgs2
          (krb5_context,
                  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 * ,
                  char **);
  #endif
  
  #if KRB5_DEPRECATED
  krb5_error_code KRB5_CALLCONV krb5_get_in_tkt
          (krb5_context,
                  krb5_flags,
                  krb5_address * const *,
                  krb5_enctype *,
                  krb5_preauthtype *,
                  krb5_error_code ( * )(krb5_context,
                                          krb5_enctype,
                                          krb5_data *,
                                          krb5_const_pointer,
                                          krb5_keyblock **),
                  krb5_const_pointer,
                  krb5_error_code ( * )(krb5_context,
                                          const krb5_keyblock *,
                                          krb5_const_pointer,
                                          krb5_kdc_rep * ),
                  krb5_const_pointer,
                  krb5_creds *,
                  krb5_ccache,
                  krb5_kdc_rep ** );
  
  krb5_error_code KRB5_CALLCONV krb5_get_in_tkt_with_password
          (krb5_context,
                  krb5_flags,
                  krb5_address * const *,
                  krb5_enctype *,
                  krb5_preauthtype *,
                  const char *,
                  krb5_ccache,
                  krb5_creds *,
                  krb5_kdc_rep ** );
  
  krb5_error_code KRB5_CALLCONV krb5_get_in_tkt_with_skey
          (krb5_context,
                  krb5_flags,
                  krb5_address * const *,
                  krb5_enctype *,
                  krb5_preauthtype *,
                  const krb5_keyblock *,
                  krb5_ccache,
                  krb5_creds *,
                  krb5_kdc_rep ** );
  
  krb5_error_code KRB5_CALLCONV krb5_get_in_tkt_with_keytab
          (krb5_context,
                  krb5_flags,
                  krb5_address * const *,
                  krb5_enctype *,
                  krb5_preauthtype *,
                  krb5_keytab,
                  krb5_ccache,
                  krb5_creds *,
                  krb5_kdc_rep ** );
  #endif /* KRB5_DEPRECATED */
  
  #if KRB5_PRIVATE
  krb5_error_code krb5_decode_kdc_rep
          (krb5_context,
                  krb5_data *,
                  const krb5_keyblock *,
                  krb5_kdc_rep ** );
  #endif
  
  krb5_error_code KRB5_CALLCONV krb5_rd_req
          (krb5_context,
                  krb5_auth_context *,
                  const krb5_data *,
                  krb5_const_principal,
                  krb5_keytab,
                  krb5_flags *,
                  krb5_ticket **);
  
  #if KRB5_PRIVATE
  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 **);
  #endif
  
  krb5_error_code KRB5_CALLCONV krb5_kt_read_service_key
          (krb5_context,
                  krb5_pointer,
                  krb5_principal,
                  krb5_kvno,
                  krb5_enctype,
                  krb5_keyblock **);
  krb5_error_code KRB5_CALLCONV krb5_mk_safe
          (krb5_context,
                  krb5_auth_context,
                  const krb5_data *,
                  krb5_data *,
                  krb5_replay_data *);
  krb5_error_code KRB5_CALLCONV krb5_mk_priv
          (krb5_context,
                  krb5_auth_context,
                  const krb5_data *,
                  krb5_data *,
                  krb5_replay_data *);
  #if KRB5_PRIVATE
  krb5_error_code KRB5_CALLCONV krb5_cc_register
          (krb5_context,
                  krb5_cc_ops *,
                  krb5_boolean );
  #endif
  
  krb5_error_code KRB5_CALLCONV 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_CALLCONV krb5_recvauth
          (krb5_context,
                  krb5_auth_context *,
                  krb5_pointer,
                  char *,
                  krb5_principal,
                  krb5_int32, 
                  krb5_keytab,
                  krb5_ticket **);
  krb5_error_code KRB5_CALLCONV krb5_recvauth_version
          (krb5_context,
                  krb5_auth_context *,
                  krb5_pointer,
                  krb5_principal,
                  krb5_int32, 
                  krb5_keytab,
                  krb5_ticket **,
                  krb5_data *);
  
  #if KRB5_PRIVATE
  krb5_error_code krb5_walk_realm_tree
          (krb5_context,
                  const krb5_data *,
                  const krb5_data *,
                  krb5_principal **,
                  int);
  #endif
  
  krb5_error_code KRB5_CALLCONV krb5_mk_ncred
          (krb5_context,
                  krb5_auth_context,
                  krb5_creds **,
                  krb5_data **,
                  krb5_replay_data *);
  
  krb5_error_code KRB5_CALLCONV krb5_mk_1cred
          (krb5_context,
                  krb5_auth_context,
                  krb5_creds *,
                  krb5_data **,
                  krb5_replay_data *);
  
  krb5_error_code KRB5_CALLCONV krb5_rd_cred
          (krb5_context,
                  krb5_auth_context,
                  krb5_data *,
                  krb5_creds ***,
                  krb5_replay_data *);
  
  krb5_error_code KRB5_CALLCONV krb5_fwd_tgt_creds
          (krb5_context, 
                  krb5_auth_context,
                  char *,
                  krb5_principal, 
                  krb5_principal, 
                  krb5_ccache,
                  int forwardable,
                  krb5_data *);   
  
  krb5_error_code KRB5_CALLCONV krb5_auth_con_init
          (krb5_context,
                  krb5_auth_context *);
  
  krb5_error_code KRB5_CALLCONV krb5_auth_con_free
          (krb5_context,
                  krb5_auth_context);
  
  krb5_error_code KRB5_CALLCONV krb5_auth_con_setflags
          (krb5_context,
                  krb5_auth_context,
                  krb5_int32);
  
  krb5_error_code KRB5_CALLCONV krb5_auth_con_getflags
          (krb5_context,
                  krb5_auth_context,
                  krb5_int32 *);
  
  krb5_error_code KRB5_CALLCONV
  krb5_auth_con_set_checksum_func (krb5_context, krb5_auth_context,
                                   krb5_mk_req_checksum_func, void *);
  
  krb5_error_code KRB5_CALLCONV
  krb5_auth_con_get_checksum_func( krb5_context, krb5_auth_context,
                                   krb5_mk_req_checksum_func *, void **);
  
  krb5_error_code KRB5_CALLCONV_WRONG krb5_auth_con_setaddrs
          (krb5_context,
                  krb5_auth_context,
                  krb5_address *,
                  krb5_address *);
  
  krb5_error_code KRB5_CALLCONV krb5_auth_con_getaddrs
          (krb5_context,
                  krb5_auth_context,
                  krb5_address **,
                  krb5_address **);
  
  krb5_error_code KRB5_CALLCONV krb5_auth_con_setports
          (krb5_context,
                  krb5_auth_context,
                  krb5_address *,
                  krb5_address *);
  
  krb5_error_code KRB5_CALLCONV krb5_auth_con_setuseruserkey
          (krb5_context,
                  krb5_auth_context,
                  krb5_keyblock *);
  
  krb5_error_code KRB5_CALLCONV krb5_auth_con_getkey
          (krb5_context,
                  krb5_auth_context,
                  krb5_keyblock **);
  
  krb5_error_code KRB5_CALLCONV krb5_auth_con_getsendsubkey(
      krb5_context, krb5_auth_context, krb5_keyblock **);
  
  krb5_error_code KRB5_CALLCONV krb5_auth_con_getrecvsubkey(
      krb5_context, krb5_auth_context, krb5_keyblock **);
  
  krb5_error_code KRB5_CALLCONV krb5_auth_con_setsendsubkey(
      krb5_context, krb5_auth_context, krb5_keyblock *);
  
  krb5_error_code KRB5_CALLCONV krb5_auth_con_setrecvsubkey(
      krb5_context, krb5_auth_context, krb5_keyblock *);
  
  #if KRB5_DEPRECATED
  krb5_error_code KRB5_CALLCONV krb5_auth_con_getlocalsubkey
          (krb5_context,
                  krb5_auth_context,
                  krb5_keyblock **);
  
  krb5_error_code KRB5_CALLCONV krb5_auth_con_getremotesubkey
          (krb5_context,
                  krb5_auth_context,
                  krb5_keyblock **);
  #endif
  
  #if KRB5_PRIVATE
  krb5_error_code KRB5_CALLCONV 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);
  #endif
  
  krb5_error_code KRB5_CALLCONV krb5_auth_con_getlocalseqnumber
          (krb5_context,
                  krb5_auth_context,
                  krb5_int32 *);
  
  krb5_error_code KRB5_CALLCONV krb5_auth_con_getremoteseqnumber
          (krb5_context,
                  krb5_auth_context,
                  krb5_int32 *);
  
  #if KRB5_DEPRECATED
  krb5_error_code KRB5_CALLCONV krb5_auth_con_initivector
          (krb5_context,
                  krb5_auth_context);
  #endif
  
  #if KRB5_PRIVATE
  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 *);
  #endif
  
  krb5_error_code KRB5_CALLCONV krb5_auth_con_setrcache
          (krb5_context,
                  krb5_auth_context,
                  krb5_rcache);
  
  krb5_error_code KRB5_CALLCONV_WRONG krb5_auth_con_getrcache
          (krb5_context,
                  krb5_auth_context,
                  krb5_rcache *);
  
  #if KRB5_PRIVATE
  krb5_error_code krb5_auth_con_setpermetypes
          (krb5_context,
              krb5_auth_context,
              const krb5_enctype *);
  
  krb5_error_code krb5_auth_con_getpermetypes
          (krb5_context,
              krb5_auth_context,
              krb5_enctype **);
  #endif
  
  krb5_error_code KRB5_CALLCONV krb5_auth_con_getauthenticator
          (krb5_context,
                  krb5_auth_context,
                  krb5_authenticator **);
  
  #define KRB5_REALM_BRANCH_CHAR '.'
  
  /*
   * end "func-proto.h"
   */
  
  /*
   * begin stuff from libos.h
   */
  
  #if KRB5_PRIVATE
  krb5_error_code krb5_read_message (krb5_context, krb5_pointer, krb5_data *);
  krb5_error_code krb5_write_message (krb5_context, krb5_pointer, krb5_data *);
  int krb5_net_read (krb5_context, int , char *, int);
  int krb5_net_write (krb5_context, int , const char *, int);
  #endif
  
  krb5_error_code KRB5_CALLCONV krb5_read_password
          (krb5_context,
                  const char *,
                  const char *,
                  char *,
                  unsigned int * );
  krb5_error_code KRB5_CALLCONV krb5_aname_to_localname
          (krb5_context,
                  krb5_const_principal,
                  int,
                  char * );
  krb5_error_code KRB5_CALLCONV krb5_get_host_realm
          (krb5_context,
                  const char *,
                  char *** );
  krb5_error_code KRB5_CALLCONV krb5_get_fallback_host_realm
          (krb5_context,
                  krb5_data *,
                  char *** );
  krb5_error_code KRB5_CALLCONV krb5_free_host_realm
          (krb5_context,
                  char * const * );
  #if KRB5_PRIVATE
  krb5_error_code KRB5_CALLCONV krb5_get_realm_domain
          (krb5_context,
                  const char *,
                  char ** );
  #endif
  krb5_boolean KRB5_CALLCONV krb5_kuserok
          (krb5_context,
                  krb5_principal, const char *);
  krb5_error_code KRB5_CALLCONV krb5_auth_con_genaddrs
          (krb5_context,
                  krb5_auth_context,
                  int, int);
  #if KRB5_PRIVATE
  krb5_error_code krb5_gen_portaddr
          (krb5_context,
                  const krb5_address *,
                  krb5_const_pointer,
                  krb5_address **);
  krb5_error_code krb5_gen_replay_name
          (krb5_context,
                  const krb5_address *,
                  const char *,
                  char **);
  krb5_error_code krb5_make_fulladdr
          (krb5_context,
                  krb5_address *,
                  krb5_address *,
                  krb5_address *);
  #endif
  
  krb5_error_code KRB5_CALLCONV krb5_set_real_time
          (krb5_context, krb5_int32, krb5_int32);
  
  #if KRB5_PRIVATE
  krb5_error_code krb5_set_debugging_time
          (krb5_context, krb5_int32, krb5_int32);
  krb5_error_code krb5_use_natural_time
          (krb5_context);
  #endif
  krb5_error_code KRB5_CALLCONV krb5_get_time_offsets
          (krb5_context, krb5_int32 *, krb5_int32 *);
  #if KRB5_PRIVATE
  krb5_error_code krb5_set_time_offsets
          (krb5_context, krb5_int32, krb5_int32);
  #endif
  
  /* str_conv.c */
  krb5_error_code KRB5_CALLCONV krb5_string_to_enctype
          (char *, krb5_enctype *);
  krb5_error_code KRB5_CALLCONV krb5_string_to_salttype
          (char *, krb5_int32 *);
  krb5_error_code KRB5_CALLCONV krb5_string_to_cksumtype
          (char *, krb5_cksumtype *);
  krb5_error_code KRB5_CALLCONV krb5_string_to_timestamp
          (char *, krb5_timestamp *);
  krb5_error_code KRB5_CALLCONV krb5_string_to_deltat
          (char *, krb5_deltat *);
  krb5_error_code KRB5_CALLCONV krb5_enctype_to_string
          (krb5_enctype, char *, size_t);
  /* Solaris Kerberos */
  krb5_error_code KRB5_CALLCONV krb5_enctype_to_istring
          (krb5_enctype, char *, size_t);
  krb5_error_code KRB5_CALLCONV krb5_salttype_to_string
          (krb5_int32, char *, size_t);
  krb5_error_code KRB5_CALLCONV krb5_cksumtype_to_string
          (krb5_cksumtype, char *, size_t);
  krb5_error_code KRB5_CALLCONV krb5_timestamp_to_string
          (krb5_timestamp, char *, size_t);
  krb5_error_code KRB5_CALLCONV krb5_timestamp_to_sfstring
          (krb5_timestamp, char *, size_t, char *);
  krb5_error_code KRB5_CALLCONV krb5_deltat_to_string
          (krb5_deltat, char *, size_t);
  
  
  /*
   * end stuff from libos.h
   */
  
  /*
   * begin "k5-free.h"
   */
  
  /* to keep lint happy */
  #ifdef _KERNEL
  #define krb5_xfree_wrap(val,n) kmem_free((char *)(val),n)
  #else
  #define krb5_xfree_wrap(val,n) free((char *)(val))
  #define krb5_xfree(val) free((char *)(val))
  #endif
  
  /*
   * end "k5-free.h"
   */
  
  /* The name of the Kerberos ticket granting service... and its size */
  #define KRB5_TGS_NAME           "krbtgt"
  #define KRB5_TGS_NAME_SIZE      6
  
  /* flags for recvauth */
  #define KRB5_RECVAUTH_SKIP_VERSION      0x0001
  #define KRB5_RECVAUTH_BADAUTHVERS       0x0002
  /* initial ticket api functions */
  
  typedef struct _krb5_prompt {
      char *prompt;
      int hidden;
      krb5_data *reply;
  } krb5_prompt;
  
  typedef krb5_error_code (KRB5_CALLCONV *krb5_prompter_fct)(krb5_context context,
                                               void *data,
                                               const char *name,
                                               const char *banner,
                                               int num_prompts,
                                               krb5_prompt prompts[]);
  
  
  krb5_error_code KRB5_CALLCONV
  krb5_prompter_posix (krb5_context context,
                  void *data,
                  const char *name,
                  const char *banner,
                  int num_prompts,
                  krb5_prompt prompts[]);
  
  typedef struct _krb5_get_init_creds_opt {
      krb5_flags flags;
      krb5_deltat tkt_life;
      krb5_deltat renew_life;
      int forwardable;
      int proxiable;
      krb5_enctype *etype_list;
      int etype_list_length;
      krb5_address **address_list;
      krb5_preauthtype *preauth_list;
      int preauth_list_length;
      krb5_data *salt;
  } 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_CHG_PWD_PRMPT   0x0100
  
  krb5_error_code KRB5_CALLCONV
  krb5_get_init_creds_opt_alloc
  (krb5_context context,
                  krb5_get_init_creds_opt **opt);
  
  void KRB5_CALLCONV
  krb5_get_init_creds_opt_free
  (krb5_context context,
                  krb5_get_init_creds_opt *opt);
  
  void KRB5_CALLCONV
  krb5_get_init_creds_opt_init
  (krb5_get_init_creds_opt *opt);
  
  void KRB5_CALLCONV
  krb5_get_init_creds_opt_set_tkt_life
  (krb5_get_init_creds_opt *opt,
                  krb5_deltat tkt_life);
  
  void KRB5_CALLCONV
  krb5_get_init_creds_opt_set_renew_life
  (krb5_get_init_creds_opt *opt,
                  krb5_deltat renew_life);
  
  void KRB5_CALLCONV
  krb5_get_init_creds_opt_set_forwardable
  (krb5_get_init_creds_opt *opt,
                  int forwardable);
  
  void KRB5_CALLCONV
  krb5_get_init_creds_opt_set_proxiable
  (krb5_get_init_creds_opt *opt,
                  int proxiable);
  
  void KRB5_CALLCONV
  krb5_get_init_creds_opt_set_etype_list
  (krb5_get_init_creds_opt *opt,
                  krb5_enctype *etype_list,
                  int etype_list_length);
  
  void KRB5_CALLCONV
  krb5_get_init_creds_opt_set_address_list
  (krb5_get_init_creds_opt *opt,
                  krb5_address **addresses);
  
  void KRB5_CALLCONV
  krb5_get_init_creds_opt_set_preauth_list
  (krb5_get_init_creds_opt *opt,
                  krb5_preauthtype *preauth_list,
                  int preauth_list_length);
  
  void KRB5_CALLCONV
  krb5_get_init_creds_opt_set_salt
  (krb5_get_init_creds_opt *opt,
                  krb5_data *salt);
  
  void KRB5_CALLCONV
  krb5_get_init_creds_opt_set_change_password_prompt
  (krb5_get_init_creds_opt *opt,
                  int prompt);
  
  /* Generic preauth option attribute/value pairs */
  typedef struct _krb5_gic_opt_pa_data {
      char *attr;
      char *value;
  } krb5_gic_opt_pa_data;
  
  /*
   * This function allows the caller to supply options to preauth
   * plugins.  Preauth plugin modules are given a chance to look
   * at each option at the time this function is called in ordre
   * to check the validity of the option.
   * The 'opt' pointer supplied to this function must have been
   * obtained using krb5_get_init_creds_opt_alloc()
   */
  krb5_error_code KRB5_CALLCONV
  krb5_get_init_creds_opt_set_pa
                  (krb5_context context,
                  krb5_get_init_creds_opt *opt,
                  const char *attr,
                  const char *value);
  
  krb5_error_code KRB5_CALLCONV
  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 *k5_gic_options);
  
  krb5_error_code KRB5_CALLCONV
  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 *k5_gic_options);
  
  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
  
  void KRB5_CALLCONV
  krb5_verify_init_creds_opt_init
  (krb5_verify_init_creds_opt *k5_vic_options);
  void KRB5_CALLCONV
  krb5_verify_init_creds_opt_set_ap_req_nofail
  (krb5_verify_init_creds_opt *k5_vic_options,
                  int ap_req_nofail);
  
  krb5_error_code KRB5_CALLCONV
  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 *k5_vic_options);
  
  krb5_error_code KRB5_CALLCONV
  krb5_get_validated_creds
  (krb5_context context,
                  krb5_creds *creds,
                  krb5_principal client,
                  krb5_ccache ccache,
                  char *in_tkt_service);
  
  krb5_error_code KRB5_CALLCONV
  krb5_get_renewed_creds
  (krb5_context context,
                  krb5_creds *creds,
                  krb5_principal client,
                  krb5_ccache ccache,
                  char *in_tkt_service);
  
  krb5_error_code KRB5_CALLCONV
  krb5_decode_ticket
  (const krb5_data *code, 
                  krb5_ticket **rep);
  
  void KRB5_CALLCONV
  krb5_appdefault_string
  (krb5_context context,
                  const char *appname,  
                  const krb5_data *realm,
                  const char *option,
                  const char *default_value,
                  char ** ret_value);
  
  void KRB5_CALLCONV
  krb5_appdefault_boolean
  (krb5_context context,
                  const char *appname,  
                  const krb5_data *realm,
                  const char *option,
                  int default_value,
                  int *ret_value);
  
  #if KRB5_PRIVATE
  /*
   * The realm iterator functions
   */
  
  krb5_error_code KRB5_CALLCONV krb5_realm_iterator_create
          (krb5_context context, void **iter_p);
  
  krb5_error_code KRB5_CALLCONV krb5_realm_iterator
          (krb5_context context, void **iter_p, char **ret_realm);
  
  void KRB5_CALLCONV krb5_realm_iterator_free
          (krb5_context context, void **iter_p);
  
  void KRB5_CALLCONV krb5_free_realm_string
          (krb5_context context, char *str);
  #endif
  
  /*
   * The realm iterator functions
   */
  
  krb5_error_code KRB5_CALLCONV krb5_realm_iterator_create
          (krb5_context context, void **iter_p);
  
  krb5_error_code KRB5_CALLCONV krb5_realm_iterator
          (krb5_context context, void **iter_p, char **ret_realm);
  
  void KRB5_CALLCONV krb5_realm_iterator_free
          (krb5_context context, void **iter_p);
  
  void KRB5_CALLCONV krb5_free_realm_string
          (krb5_context context, char *str);
  
  /*
   * Prompter enhancements
   */
  
  #define KRB5_PROMPT_TYPE_PASSWORD            0x1
  #define KRB5_PROMPT_TYPE_NEW_PASSWORD        0x2
  #define KRB5_PROMPT_TYPE_NEW_PASSWORD_AGAIN  0x3
  #define KRB5_PROMPT_TYPE_PREAUTH             0x4
  
  typedef krb5_int32 krb5_prompt_type;
  
  krb5_prompt_type* KRB5_CALLCONV krb5_get_prompt_types
          (krb5_context context);
  
  /* Error reporting */
  void KRB5_CALLCONV_C
  krb5_set_error_message (krb5_context, krb5_error_code, const char *, ...);
  #ifdef va_start
  void KRB5_CALLCONV
  krb5_vset_error_message (krb5_context, krb5_error_code, const char *, va_list);
  #endif
  /*
   * The behavior of krb5_get_error_message is only defined the first
   * time it is called after a failed call to a krb5 function using the
   * same context, and only when the error code passed in is the same as
   * that returned by the krb5 function.  Future versions may return the
   * same string for the second and following calls.
   *
   * The string returned by this function must be freed using
   * krb5_free_error_message.
   */
  const char * KRB5_CALLCONV
  krb5_get_error_message (krb5_context, krb5_error_code);
  void KRB5_CALLCONV
  krb5_free_error_message (krb5_context, const char *);
  void KRB5_CALLCONV
  krb5_clear_error_message (krb5_context);
  
  krb5_error_code KRB5_CALLCONV
  krb5_decode_authdata_container(krb5_context context,
      krb5_authdatatype type,
      const krb5_authdata *container,
      krb5_authdata ***authdata);
  krb5_error_code KRB5_CALLCONV
  krb5_encode_authdata_container(krb5_context context,
      krb5_authdatatype type,
      krb5_authdata * const*authdata,
      krb5_authdata ***container);
  
  /*
   * Windows PAC
   */
  struct krb5_pac_data;
  typedef struct krb5_pac_data *krb5_pac;
  
  krb5_error_code KRB5_CALLCONV
  krb5_pac_add_buffer
  (krb5_context context,
                  krb5_pac pac,
                  krb5_ui_4 type,
                  const krb5_data *data);
  
  void KRB5_CALLCONV
  krb5_pac_free
  (krb5_context context,
                  krb5_pac pac);
  
  krb5_error_code KRB5_CALLCONV
  krb5_pac_get_buffer
  (krb5_context context,
                  krb5_pac pac,
                  krb5_ui_4 type,
                  krb5_data *data);
  
  krb5_error_code KRB5_CALLCONV
  krb5_pac_get_types
  (krb5_context context,
                  krb5_pac pac,
                  size_t *len,
                  krb5_ui_4 **types);
  
  krb5_error_code KRB5_CALLCONV
  krb5_pac_init
  (krb5_context context,
                  krb5_pac *pac);
  
  krb5_error_code KRB5_CALLCONV
  krb5_pac_parse
  (krb5_context context,
                  const void *ptr,
                  size_t len,
                  krb5_pac *pac);
  
  krb5_error_code KRB5_CALLCONV
  krb5_pac_verify
  (krb5_context context,
                  const krb5_pac pac,
                  krb5_timestamp authtime,
                  krb5_const_principal principal,
                  const krb5_keyblock *server,
                  const krb5_keyblock *privsvr);
  
  
  #if TARGET_OS_MAC
  #    pragma pack(pop)
  #endif
  
  KRB5INT_END_DECLS
  
  /* Don't use this!  We're going to phase it out.  It's just here to keep
     applications from breaking right away.  */
  #define krb5_const const
  
  #endif /* KRB5_GENERAL__ */
  
  /*
   * Solaris Kerberos: the following differs from the MIT krb5.hin as that file is
   * processed to produce their krb5.h.  We do not process a krb5.hin so our
   * krb5.h is manually edited.
   */
  
  /*
   * krb5_err.h:
   * This file is automatically generated; please do not edit it.
   */
  
  #define KRB5KDC_ERR_NONE                         (-1765328384L)
  #define KRB5KDC_ERR_NAME_EXP                     (-1765328383L)
  #define KRB5KDC_ERR_SERVICE_EXP                  (-1765328382L)
  #define KRB5KDC_ERR_BAD_PVNO                     (-1765328381L)
  #define KRB5KDC_ERR_C_OLD_MAST_KVNO              (-1765328380L)
  #define KRB5KDC_ERR_S_OLD_MAST_KVNO              (-1765328379L)
  #define KRB5KDC_ERR_C_PRINCIPAL_UNKNOWN          (-1765328378L)
  #define KRB5KDC_ERR_S_PRINCIPAL_UNKNOWN          (-1765328377L)
  #define KRB5KDC_ERR_PRINCIPAL_NOT_UNIQUE         (-1765328376L)
  #define KRB5KDC_ERR_NULL_KEY                     (-1765328375L)
  #define KRB5KDC_ERR_CANNOT_POSTDATE              (-1765328374L)
  #define KRB5KDC_ERR_NEVER_VALID                  (-1765328373L)
  #define KRB5KDC_ERR_POLICY                       (-1765328372L)
  #define KRB5KDC_ERR_BADOPTION                    (-1765328371L)
  #define KRB5KDC_ERR_ETYPE_NOSUPP                 (-1765328370L)
  #define KRB5KDC_ERR_SUMTYPE_NOSUPP               (-1765328369L)
  #define KRB5KDC_ERR_PADATA_TYPE_NOSUPP           (-1765328368L)
  #define KRB5KDC_ERR_TRTYPE_NOSUPP                (-1765328367L)
  #define KRB5KDC_ERR_CLIENT_REVOKED               (-1765328366L)
  #define KRB5KDC_ERR_SERVICE_REVOKED              (-1765328365L)
  #define KRB5KDC_ERR_TGT_REVOKED                  (-1765328364L)
  #define KRB5KDC_ERR_CLIENT_NOTYET                (-1765328363L)
  #define KRB5KDC_ERR_SERVICE_NOTYET               (-1765328362L)
  #define KRB5KDC_ERR_KEY_EXP                      (-1765328361L)
  #define KRB5KDC_ERR_PREAUTH_FAILED               (-1765328360L)
  #define KRB5KDC_ERR_PREAUTH_REQUIRED             (-1765328359L)
  #define KRB5KDC_ERR_SERVER_NOMATCH               (-1765328358L)
  #define KRB5KDC_ERR_MUST_USE_USER2USER           (-1765328357L)
  #define KRB5KDC_ERR_PATH_NOT_ACCEPTED            (-1765328356L)
  #define KRB5KDC_ERR_SVC_UNAVAILABLE              (-1765328355L)
  #define KRB5PLACEHOLD_30                         (-1765328354L)
  #define KRB5KRB_AP_ERR_BAD_INTEGRITY             (-1765328353L)
  #define KRB5KRB_AP_ERR_TKT_EXPIRED               (-1765328352L)
  #define KRB5KRB_AP_ERR_TKT_NYV                   (-1765328351L)
  #define KRB5KRB_AP_ERR_REPEAT                    (-1765328350L)
  #define KRB5KRB_AP_ERR_NOT_US                    (-1765328349L)
  #define KRB5KRB_AP_ERR_BADMATCH                  (-1765328348L)
  #define KRB5KRB_AP_ERR_SKEW                      (-1765328347L)
  #define KRB5KRB_AP_ERR_BADADDR                   (-1765328346L)
  #define KRB5KRB_AP_ERR_BADVERSION                (-1765328345L)
  #define KRB5KRB_AP_ERR_MSG_TYPE                  (-1765328344L)
  #define KRB5KRB_AP_ERR_MODIFIED                  (-1765328343L)
  #define KRB5KRB_AP_ERR_BADORDER                  (-1765328342L)
  #define KRB5KRB_AP_ERR_ILL_CR_TKT                (-1765328341L)
  #define KRB5KRB_AP_ERR_BADKEYVER                 (-1765328340L)
  #define KRB5KRB_AP_ERR_NOKEY                     (-1765328339L)
  #define KRB5KRB_AP_ERR_MUT_FAIL                  (-1765328338L)
  #define KRB5KRB_AP_ERR_BADDIRECTION              (-1765328337L)
  #define KRB5KRB_AP_ERR_METHOD                    (-1765328336L)
  #define KRB5KRB_AP_ERR_BADSEQ                    (-1765328335L)
  #define KRB5KRB_AP_ERR_INAPP_CKSUM               (-1765328334L)
  #define KRB5KRB_AP_PATH_NOT_ACCEPTED             (-1765328333L)
  #define KRB5KRB_ERR_RESPONSE_TOO_BIG             (-1765328332L)
  #define KRB5PLACEHOLD_53                         (-1765328331L)
  #define KRB5PLACEHOLD_54                         (-1765328330L)
  #define KRB5PLACEHOLD_55                         (-1765328329L)
  #define KRB5PLACEHOLD_56                         (-1765328328L)
  #define KRB5PLACEHOLD_57                         (-1765328327L)
  #define KRB5PLACEHOLD_58                         (-1765328326L)
  #define KRB5PLACEHOLD_59                         (-1765328325L)
  #define KRB5KRB_ERR_GENERIC                      (-1765328324L)
  #define KRB5KRB_ERR_FIELD_TOOLONG                (-1765328323L)
  #define KRB5KDC_ERR_CLIENT_NOT_TRUSTED           (-1765328322L)
  #define KRB5KDC_ERR_KDC_NOT_TRUSTED              (-1765328321L)
  #define KRB5KDC_ERR_INVALID_SIG                  (-1765328320L)
  #define KRB5KDC_ERR_DH_KEY_PARAMETERS_NOT_ACCEPTED (-1765328319L)
  #define KRB5KDC_ERR_CERTIFICATE_MISMATCH         (-1765328318L)
  #define KRB5KRB_AP_ERR_NO_TGT                    (-1765328317L)
  #define KRB5KDC_ERR_WRONG_REALM                  (-1765328316L)
  #define KRB5KRB_AP_ERR_USER_TO_USER_REQUIRED     (-1765328315L)
  #define KRB5KDC_ERR_CANT_VERIFY_CERTIFICATE      (-1765328314L)
  #define KRB5KDC_ERR_INVALID_CERTIFICATE          (-1765328313L)
  #define KRB5KDC_ERR_REVOKED_CERTIFICATE          (-1765328312L)
  #define KRB5KDC_ERR_REVOCATION_STATUS_UNKNOWN    (-1765328311L)
  #define KRB5KDC_ERR_REVOCATION_STATUS_UNAVAILABLE (-1765328310L)
  #define KRB5KDC_ERR_CLIENT_NAME_MISMATCH         (-1765328309L)
  #define KRB5KDC_ERR_KDC_NAME_MISMATCH            (-1765328308L)
  #define KRB5KDC_ERR_INCONSISTENT_KEY_PURPOSE     (-1765328307L)
  #define KRB5KDC_ERR_DIGEST_IN_CERT_NOT_ACCEPTED  (-1765328306L)
  #define KRB5KDC_ERR_PA_CHECKSUM_MUST_BE_INCLUDED (-1765328305L)
  #define KRB5KDC_ERR_DIGEST_IN_SIGNED_DATA_NOT_ACCEPTED (-1765328304L)
  #define KRB5KDC_ERR_PUBLIC_KEY_ENCRYPTION_NOT_SUPPORTED (-1765328303L)
  #define KRB5PLACEHOLD_82                         (-1765328302L)
  #define KRB5PLACEHOLD_83                         (-1765328301L)
  #define KRB5PLACEHOLD_84                         (-1765328300L)
  #define KRB5PLACEHOLD_85                         (-1765328299L)
  #define KRB5PLACEHOLD_86                         (-1765328298L)
  #define KRB5PLACEHOLD_87                         (-1765328297L)
  #define KRB5PLACEHOLD_88                         (-1765328296L)
  #define KRB5PLACEHOLD_89                         (-1765328295L)
  #define KRB5PLACEHOLD_90                         (-1765328294L)
  #define KRB5PLACEHOLD_91                         (-1765328293L)
  #define KRB5PLACEHOLD_92                         (-1765328292L)
  #define KRB5PLACEHOLD_93                         (-1765328291L)
  #define KRB5PLACEHOLD_94                         (-1765328290L)
  #define KRB5PLACEHOLD_95                         (-1765328289L)
  #define KRB5PLACEHOLD_96                         (-1765328288L)
  #define KRB5PLACEHOLD_97                         (-1765328287L)
  #define KRB5PLACEHOLD_98                         (-1765328286L)
  #define KRB5PLACEHOLD_99                         (-1765328285L)
  #define KRB5PLACEHOLD_100                        (-1765328284L)
  #define KRB5PLACEHOLD_101                        (-1765328283L)
  #define KRB5PLACEHOLD_102                        (-1765328282L)
  #define KRB5PLACEHOLD_103                        (-1765328281L)
  #define KRB5PLACEHOLD_104                        (-1765328280L)
  #define KRB5PLACEHOLD_105                        (-1765328279L)
  #define KRB5PLACEHOLD_106                        (-1765328278L)
  #define KRB5PLACEHOLD_107                        (-1765328277L)
  #define KRB5PLACEHOLD_108                        (-1765328276L)
  #define KRB5PLACEHOLD_109                        (-1765328275L)
  #define KRB5PLACEHOLD_110                        (-1765328274L)
  #define KRB5PLACEHOLD_111                        (-1765328273L)
  #define KRB5PLACEHOLD_112                        (-1765328272L)
  #define KRB5PLACEHOLD_113                        (-1765328271L)
  #define KRB5PLACEHOLD_114                        (-1765328270L)
  #define KRB5PLACEHOLD_115                        (-1765328269L)
  #define KRB5PLACEHOLD_116                        (-1765328268L)
  #define KRB5PLACEHOLD_117                        (-1765328267L)
  #define KRB5PLACEHOLD_118                        (-1765328266L)
  #define KRB5PLACEHOLD_119                        (-1765328265L)
  #define KRB5PLACEHOLD_120                        (-1765328264L)
  #define KRB5PLACEHOLD_121                        (-1765328263L)
  #define KRB5PLACEHOLD_122                        (-1765328262L)
  #define KRB5PLACEHOLD_123                        (-1765328261L)
  #define KRB5PLACEHOLD_124                        (-1765328260L)
  #define KRB5PLACEHOLD_125                        (-1765328259L)
  #define KRB5PLACEHOLD_126                        (-1765328258L)
  #define KRB5PLACEHOLD_127                        (-1765328257L)
  #define KRB5_ERR_RCSID                           (-1765328256L)
  #define KRB5_LIBOS_BADLOCKFLAG                   (-1765328255L)
  #define KRB5_LIBOS_CANTREADPWD                   (-1765328254L)
  #define KRB5_LIBOS_BADPWDMATCH                   (-1765328253L)
  #define KRB5_LIBOS_PWDINTR                       (-1765328252L)
  #define KRB5_PARSE_ILLCHAR                       (-1765328251L)
  #define KRB5_PARSE_MALFORMED                     (-1765328250L)
  #define KRB5_CONFIG_CANTOPEN                     (-1765328249L)
  #define KRB5_CONFIG_BADFORMAT                    (-1765328248L)
  #define KRB5_CONFIG_NOTENUFSPACE                 (-1765328247L)
  #define KRB5_BADMSGTYPE                          (-1765328246L)
  #define KRB5_CC_BADNAME                          (-1765328245L)
  #define KRB5_CC_UNKNOWN_TYPE                     (-1765328244L)
  #define KRB5_CC_NOTFOUND                         (-1765328243L)
  #define KRB5_CC_END                              (-1765328242L)
  #define KRB5_NO_TKT_SUPPLIED                     (-1765328241L)
  #define KRB5KRB_AP_WRONG_PRINC                   (-1765328240L)
  #define KRB5KRB_AP_ERR_TKT_INVALID               (-1765328239L)
  #define KRB5_PRINC_NOMATCH                       (-1765328238L)
  #define KRB5_KDCREP_MODIFIED                     (-1765328237L)
  #define KRB5_KDCREP_SKEW                         (-1765328236L)
  #define KRB5_IN_TKT_REALM_MISMATCH               (-1765328235L)
  #define KRB5_PROG_ETYPE_NOSUPP                   (-1765328234L)
  #define KRB5_PROG_KEYTYPE_NOSUPP                 (-1765328233L)
  #define KRB5_WRONG_ETYPE                         (-1765328232L)
  #define KRB5_PROG_SUMTYPE_NOSUPP                 (-1765328231L)
  #define KRB5_REALM_UNKNOWN                       (-1765328230L)
  #define KRB5_SERVICE_UNKNOWN                     (-1765328229L)
  #define KRB5_KDC_UNREACH                         (-1765328228L)
  #define KRB5_NO_LOCALNAME                        (-1765328227L)
  #define KRB5_MUTUAL_FAILED                       (-1765328226L)
  #define KRB5_RC_TYPE_EXISTS                      (-1765328225L)
  #define KRB5_RC_MALLOC                           (-1765328224L)
  #define KRB5_RC_TYPE_NOTFOUND                    (-1765328223L)
  #define KRB5_RC_UNKNOWN                          (-1765328222L)
  #define KRB5_RC_REPLAY                           (-1765328221L)
  #define KRB5_RC_IO                               (-1765328220L)
  #define KRB5_RC_NOIO                             (-1765328219L)
  #define KRB5_RC_PARSE                            (-1765328218L)
  #define KRB5_RC_IO_EOF                           (-1765328217L)
  #define KRB5_RC_IO_MALLOC                        (-1765328216L)
  #define KRB5_RC_IO_PERM                          (-1765328215L)
  #define KRB5_RC_IO_IO                            (-1765328214L)
  #define KRB5_RC_IO_UNKNOWN                       (-1765328213L)
  #define KRB5_RC_IO_SPACE                         (-1765328212L)
  #define KRB5_TRANS_CANTOPEN                      (-1765328211L)
  #define KRB5_TRANS_BADFORMAT                     (-1765328210L)
  #define KRB5_LNAME_CANTOPEN                      (-1765328209L)
  #define KRB5_LNAME_NOTRANS                       (-1765328208L)
  #define KRB5_LNAME_BADFORMAT                     (-1765328207L)
  #define KRB5_CRYPTO_INTERNAL                     (-1765328206L)
  #define KRB5_KT_BADNAME                          (-1765328205L)
  #define KRB5_KT_UNKNOWN_TYPE                     (-1765328204L)
  #define KRB5_KT_NOTFOUND                         (-1765328203L)
  #define KRB5_KT_END                              (-1765328202L)
  #define KRB5_KT_NOWRITE                          (-1765328201L)
  #define KRB5_KT_IOERR                            (-1765328200L)
  #define KRB5_NO_TKT_IN_RLM                       (-1765328199L)
  #define KRB5DES_BAD_KEYPAR                       (-1765328198L)
  #define KRB5DES_WEAK_KEY                         (-1765328197L)
  #define KRB5_BAD_ENCTYPE                         (-1765328196L)
  #define KRB5_BAD_KEYSIZE                         (-1765328195L)
  #define KRB5_BAD_MSIZE                           (-1765328194L)
  #define KRB5_CC_TYPE_EXISTS                      (-1765328193L)
  #define KRB5_KT_TYPE_EXISTS                      (-1765328192L)
  #define KRB5_CC_IO                               (-1765328191L)
  #define KRB5_FCC_PERM                            (-1765328190L)
  #define KRB5_FCC_NOFILE                          (-1765328189L)
  #define KRB5_FCC_INTERNAL                        (-1765328188L)
  #define KRB5_CC_WRITE                            (-1765328187L)
  #define KRB5_CC_NOMEM                            (-1765328186L)
  #define KRB5_CC_FORMAT                           (-1765328185L)
  #define KRB5_CC_NOT_KTYPE                        (-1765328184L)
  #define KRB5_INVALID_FLAGS                       (-1765328183L)
  #define KRB5_NO_2ND_TKT                          (-1765328182L)
  #define KRB5_NOCREDS_SUPPLIED                    (-1765328181L)
  #define KRB5_SENDAUTH_BADAUTHVERS                (-1765328180L)
  #define KRB5_SENDAUTH_BADAPPLVERS                (-1765328179L)
  #define KRB5_SENDAUTH_BADRESPONSE                (-1765328178L)
  #define KRB5_SENDAUTH_REJECTED                   (-1765328177L)
  #define KRB5_PREAUTH_BAD_TYPE                    (-1765328176L)
  #define KRB5_PREAUTH_NO_KEY                      (-1765328175L)
  #define KRB5_PREAUTH_FAILED                      (-1765328174L)
  #define KRB5_RCACHE_BADVNO                       (-1765328173L)
  #define KRB5_CCACHE_BADVNO                       (-1765328172L)
  #define KRB5_KEYTAB_BADVNO                       (-1765328171L)
  #define KRB5_PROG_ATYPE_NOSUPP                   (-1765328170L)
  #define KRB5_RC_REQUIRED                         (-1765328169L)
  #define KRB5_ERR_BAD_HOSTNAME                    (-1765328168L)
  #define KRB5_ERR_HOST_REALM_UNKNOWN              (-1765328167L)
  #define KRB5_SNAME_UNSUPP_NAMETYPE               (-1765328166L)
  #define KRB5KRB_AP_ERR_V4_REPLY                  (-1765328165L)
  #define KRB5_REALM_CANT_RESOLVE                  (-1765328164L)
  #define KRB5_TKT_NOT_FORWARDABLE                 (-1765328163L)
  #define KRB5_FWD_BAD_PRINCIPAL                   (-1765328162L)
  #define KRB5_GET_IN_TKT_LOOP                     (-1765328161L)
  #define KRB5_CONFIG_NODEFREALM                   (-1765328160L)
  #define KRB5_SAM_UNSUPPORTED                     (-1765328159L)
  #define KRB5_SAM_INVALID_ETYPE                   (-1765328158L)
  #define KRB5_SAM_NO_CHECKSUM                     (-1765328157L)
  #define KRB5_SAM_BAD_CHECKSUM                    (-1765328156L)
  #define KRB5_KT_NAME_TOOLONG                     (-1765328155L)
  #define KRB5_KT_KVNONOTFOUND                     (-1765328154L)
  #define KRB5_APPL_EXPIRED                        (-1765328153L)
  #define KRB5_LIB_EXPIRED                         (-1765328152L)
  #define KRB5_CHPW_PWDNULL                        (-1765328151L)
  #define KRB5_CHPW_FAIL                           (-1765328150L)
  #define KRB5_KT_FORMAT                           (-1765328149L)
  #define KRB5_NOPERM_ETYPE                        (-1765328148L)
  #define KRB5_CONFIG_ETYPE_NOSUPP                 (-1765328147L)
  #define KRB5_OBSOLETE_FN                         (-1765328146L)
  #define KRB5_EAI_FAIL                            (-1765328145L)
  #define KRB5_EAI_NODATA                          (-1765328144L)
  #define KRB5_EAI_NONAME                          (-1765328143L)
  #define KRB5_EAI_SERVICE                         (-1765328142L)
  #define KRB5_ERR_NUMERIC_REALM                   (-1765328141L)
  #define KRB5_ERR_BAD_S2K_PARAMS                  (-1765328140L)
  #define KRB5_ERR_NO_SERVICE                      (-1765328139L)
  #define KRB5_CC_READONLY                         (-1765328138L)
  #define KRB5_CC_NOSUPP                           (-1765328137L)
  
  /* NOTE! error values should not collide */
  /* XXX Note KRB5_RC_BADNAME and KRB5_CONF_NOT_CONFIGURED are Solaris specific */
  #define KRB5_RC_BADNAME                         (-1765328136L)
  #define KRB5_CONF_NOT_CONFIGURED                 (-1765328135L)
  #ifdef _KERNEL
  /* XXX Note KRB5_KEF_ERROR and PKCS_ERR are Solaris specific */
  #define KRB5_KEF_ERROR                           (-1765328134L)
  #else
  #define PKCS_ERR                                 (-1765328134L)
  #endif /* _KERNEL */
  
  #define KRB5_DELTAT_BADFORMAT                   (-1765328133L)
  #define KRB5_PLUGIN_NO_HANDLE                   (-1765328132L)
  #define KRB5_PLUGIN_OP_NOTSUPP                  (-1765328131L)
  
  /* SUNW17PACresync */
  #define KRB5_ERR_INVALID_UTF8                   (-1765328130L)
  #define KRB5_ERR_FAST_REQUIRED                  (-1765328129L)
  #define KRB5_LOCAL_ADDR_REQUIRED                (-1765328128L)
  #define KRB5_REMOTE_ADDR_REQUIRED               (-1765328127L)
  
  
  #define ERROR_TABLE_BASE_krb5 (-1765328384L)
  
  /* for compatibility with older versions... */
  #define krb5_err_base ERROR_TABLE_BASE_krb5
  /*
   * kdb5_err.h:
   * This file is automatically generated; please do not edit it.
   */
  #define KRB5_KDB_RCSID                           (-1780008448L)
  #define KRB5_KDB_INUSE                           (-1780008447L)
  #define KRB5_KDB_UK_SERROR                       (-1780008446L)
  #define KRB5_KDB_UK_RERROR                       (-1780008445L)
  #define KRB5_KDB_UNAUTH                          (-1780008444L)
  #define KRB5_KDB_NOENTRY                         (-1780008443L)
  #define KRB5_KDB_ILL_WILDCARD                    (-1780008442L)
  #define KRB5_KDB_DB_INUSE                        (-1780008441L)
  #define KRB5_KDB_DB_CHANGED                      (-1780008440L)
  #define KRB5_KDB_TRUNCATED_RECORD                (-1780008439L)
  #define KRB5_KDB_RECURSIVELOCK                   (-1780008438L)
  #define KRB5_KDB_NOTLOCKED                       (-1780008437L)
  #define KRB5_KDB_BADLOCKMODE                     (-1780008436L)
  #define KRB5_KDB_DBNOTINITED                     (-1780008435L)
  #define KRB5_KDB_DBINITED                        (-1780008434L)
  #define KRB5_KDB_ILLDIRECTION                    (-1780008433L)
  #define KRB5_KDB_NOMASTERKEY                     (-1780008432L)
  #define KRB5_KDB_BADMASTERKEY                    (-1780008431L)
  #define KRB5_KDB_INVALIDKEYSIZE                  (-1780008430L)
  #define KRB5_KDB_CANTREAD_STORED                 (-1780008429L)
  #define KRB5_KDB_BADSTORED_MKEY                  (-1780008428L)
  #define KRB5_KDB_CANTLOCK_DB                     (-1780008427L)
  #define KRB5_KDB_DB_CORRUPT                      (-1780008426L)
  #define KRB5_KDB_BAD_VERSION                     (-1780008425L)
  #define KRB5_KDB_BAD_SALTTYPE                    (-1780008424L)
  #define KRB5_KDB_BAD_ENCTYPE                     (-1780008423L)
  #define KRB5_KDB_BAD_CREATEFLAGS                 (-1780008422L)
  #define KRB5_KDB_NO_PERMITTED_KEY                (-1780008421L)
  #define KRB5_KDB_NO_MATCHING_KEY                 (-1780008420L)
  /*
   * Incremental propagation error codes
   */
  #define KRB5_LOG_CONV                           (-1780008419L)
  #define KRB5_LOG_UNSTABLE                       (-1780008418L)
  #define KRB5_LOG_CORRUPT                        (-1780008417L)
  #define KRB5_LOG_ERROR                          (-1780008416L)
  #define KRB5_KDB_DBTYPE_NOTFOUND                (-1780008415L)
  #define KRB5_KDB_DBTYPE_NOSUP                   (-1780008414L)
  #define KRB5_KDB_DBTYPE_INIT                    (-1780008413L)
  #define KRB5_KDB_SERVER_INTERNAL_ERR            (-1780008412L)
  #define KRB5_KDB_ACCESS_ERROR                   (-1780008411L)
  #define KRB5_KDB_INTERNAL_ERROR                 (-1780008410L)
  #define KRB5_KDB_CONSTRAINT_VIOLATION           (-1780008409L)
  #define ERROR_TABLE_BASE_kdb5 (-1780008448L)
  
  /* for compatibility with older versions... */
  #define kdb5_err_base ERROR_TABLE_BASE_kdb5
  /*
   * kv5m_err.h:
   * This file is automatically generated; please do not edit it.
   */
  #define KV5M_NONE                                (-1760647424L)
  #define KV5M_PRINCIPAL                           (-1760647423L)
  #define KV5M_DATA                                (-1760647422L)
  #define KV5M_KEYBLOCK                            (-1760647421L)
  #define KV5M_CHECKSUM                            (-1760647420L)
  #define KV5M_ENCRYPT_BLOCK                       (-1760647419L)
  #define KV5M_ENC_DATA                            (-1760647418L)
  #define KV5M_CRYPTOSYSTEM_ENTRY                  (-1760647417L)
  #define KV5M_CS_TABLE_ENTRY                      (-1760647416L)
  #define KV5M_CHECKSUM_ENTRY                      (-1760647415L)
  #define KV5M_AUTHDATA                            (-1760647414L)
  #define KV5M_TRANSITED                           (-1760647413L)
  #define KV5M_ENC_TKT_PART                        (-1760647412L)
  #define KV5M_TICKET                              (-1760647411L)
  #define KV5M_AUTHENTICATOR                       (-1760647410L)
  #define KV5M_TKT_AUTHENT                         (-1760647409L)
  #define KV5M_CREDS                               (-1760647408L)
  #define KV5M_LAST_REQ_ENTRY                      (-1760647407L)
  #define KV5M_PA_DATA                             (-1760647406L)
  #define KV5M_KDC_REQ                             (-1760647405L)
  #define KV5M_ENC_KDC_REP_PART                    (-1760647404L)
  #define KV5M_KDC_REP                             (-1760647403L)
  #define KV5M_ERROR                               (-1760647402L)
  #define KV5M_AP_REQ                              (-1760647401L)
  #define KV5M_AP_REP                              (-1760647400L)
  #define KV5M_AP_REP_ENC_PART                     (-1760647399L)
  #define KV5M_RESPONSE                            (-1760647398L)
  #define KV5M_SAFE                                (-1760647397L)
  #define KV5M_PRIV                                (-1760647396L)
  #define KV5M_PRIV_ENC_PART                       (-1760647395L)
  #define KV5M_CRED                                (-1760647394L)
  #define KV5M_CRED_INFO                           (-1760647393L)
  #define KV5M_CRED_ENC_PART                       (-1760647392L)
  #define KV5M_PWD_DATA                            (-1760647391L)
  #define KV5M_ADDRESS                             (-1760647390L)
  #define KV5M_KEYTAB_ENTRY                        (-1760647389L)
  #define KV5M_CONTEXT                             (-1760647388L)
  #define KV5M_OS_CONTEXT                          (-1760647387L)
  #define KV5M_ALT_METHOD                          (-1760647386L)
  #define KV5M_ETYPE_INFO_ENTRY                    (-1760647385L)
  #define KV5M_DB_CONTEXT                          (-1760647384L)
  #define KV5M_AUTH_CONTEXT                        (-1760647383L)
  #define KV5M_KEYTAB                              (-1760647382L)
  #define KV5M_RCACHE                              (-1760647381L)
  #define KV5M_CCACHE                              (-1760647380L)
  #define KV5M_PREAUTH_OPS                         (-1760647379L)
  #define KV5M_SAM_CHALLENGE                       (-1760647378L)
  #define KV5M_SAM_KEY                             (-1760647377L)
  #define KV5M_ENC_SAM_RESPONSE_ENC                (-1760647376L)
  #define KV5M_ENC_SAM_RESPONSE_ENC_2              (-1760647374L)
  #define KV5M_SAM_RESPONSE                        (-1760647373L)
  #define KV5M_SAM_RESPONSE_2                      (-1760647372L)
  #define KV5M_PREDICTED_SAM_RESPONSE              (-1760647371L)
  #define KV5M_PASSWD_PHRASE_ELEMENT               (-1760647370L)
  #define KV5M_GSS_OID                             (-1760647369L)
  #define KV5M_GSS_QUEUE                           (-1760647368L)
  #define ERROR_TABLE_BASE_kv5m (-1760647424L)
  
  /* for compatibility with older versions... */
  #define kv5m_err_base ERROR_TABLE_BASE_kv5m
  /*
   * asn1_err.h:
   * This file is automatically generated; please do not edit it.
   */
  #define ASN1_BAD_TIMEFORMAT                      (1859794432L)
  #define ASN1_MISSING_FIELD                       (1859794433L)
  #define ASN1_MISPLACED_FIELD                     (1859794434L)
  #define ASN1_TYPE_MISMATCH                       (1859794435L)
  #define ASN1_OVERFLOW                            (1859794436L)
  #define ASN1_OVERRUN                             (1859794437L)
  #define ASN1_BAD_ID                              (1859794438L)
  #define ASN1_BAD_LENGTH                          (1859794439L)
  #define ASN1_BAD_FORMAT                          (1859794440L)
  #define ASN1_PARSE_ERROR                         (1859794441L)
  #define ASN1_BAD_GMTIME                          (1859794442L)
  #define ASN1_MISMATCH_INDEF                      (1859794443L)
  #define ASN1_MISSING_EOC                         (1859794444L)
  #define ERROR_TABLE_BASE_asn1 (1859794432L)
  
  /* for compatibility with older versions... */
  #define asn1_err_base ERROR_TABLE_BASE_asn1
  
  #endif          /* _KRB5_H */