#ifndef _KERBEROS_KRB_H
#define _KERBEROS_KRB_H
#include <kerberos/mit-copyright.h>
#include <kerberos/des.h>
#ifdef __cplusplus
extern "C" {
#endif
#define KRB_ERRORS_TABLE_SIZE 256
#define MAX_KRB_ERRORS (KRB_ERRORS_TABLE_SIZE-1)
extern char *krb_err_txt[KRB_ERRORS_TABLE_SIZE];
#if defined(ULTRIX022) || (defined(SunOS) && SunOS < 40)
#define FD_ZERO(p) ((p)->fds_bits[0] = 0)
#define FD_SET(n, p) ((p)->fds_bits[0] |= (1 << (n)))
#define FD_ISSET(n, p) ((p)->fds_bits[0] & (1 << (n)))
#endif
#define KSUCCESS 0
#define KFAILURE 255
#ifdef NO_UIDGID_T
typedef unsigned short uid_t;
typedef unsigned short gid_t;
#endif
#ifdef notdef
this is server - only, does not belong here;
#define KRBLOG "/kerberos/kerberos.log"
are these used anyplace '?';
#define VX_KRB_HSTFILE "/etc/krbhst"
#define PC_KRB_HSTFILE "\\kerberos\\krbhst"
#endif
#define KRB_CONF "/etc/krb.conf"
#define KRB_RLM_TRANS "/etc/krb.realms"
#define KRB_MASTER "kerberos"
#define KRB_HOST KRB_MASTER
#define KRB_REALM krb_get_default_realm()
char *krb_get_default_realm();
#ifdef NIS
#define KRB_CONF_MAP "krb.conf"
#define KRB_REALM_DEFKEY "DEFAULT_REALM"
#endif
#define ANAME_SZ 40
#define REALM_SZ 40
#define SNAME_SZ 40
#define INST_SZ 40
#define MAX_K_NAME_SZ (ANAME_SZ + INST_SZ + REALM_SZ + 2)
#define KKEY_SZ 100
#define VERSION_SZ 1
#define MSG_TYPE_SZ 1
#define DATE_SZ 26
#define MAX_HSTNM 100
#ifndef DEFAULT_TKT_LIFE
#define DEFAULT_TKT_LIFE 96
#endif
#define MAX_KTXT_LEN 1250
struct ktext {
int length;
unsigned char dat[MAX_KTXT_LEN];
unsigned long mbz;
};
typedef struct ktext *KTEXT;
typedef struct ktext KTEXT_ST;
#define CLIENT_KRB_TIMEOUT 4
#define CLIENT_KRB_RETRY 5
#define CLIENT_KRB_BUFLEN 512
#define R_TKT_FIL 0
#define W_TKT_FIL 1
#ifdef PC
#define CL_GTGT_INIT_FILE "\\kerberos\\k_in_tkts"
#else
#define CL_GTGT_INIT_FILE "/etc/k_in_tkts"
#endif
#define CLOCK_SKEW 5*60
#define KEYFILE "/etc/srvtab"
struct auth_dat {
unsigned char k_flags;
char pname[ANAME_SZ];
char pinst[INST_SZ];
char prealm[REALM_SZ];
unsigned long checksum;
C_Block session;
int life;
unsigned long time_sec;
unsigned long address;
KTEXT_ST reply;
};
typedef struct auth_dat AUTH_DAT;
struct credentials {
char service[ANAME_SZ];
char instance[INST_SZ];
char realm[REALM_SZ];
C_Block session;
int lifetime;
int kvno;
KTEXT_ST ticket_st;
long issue_date;
char pname[ANAME_SZ];
char pinst[INST_SZ];
};
typedef struct credentials CREDENTIALS;
struct msg_dat {
unsigned char *app_data;
unsigned long app_length;
unsigned long hash;
int swap;
long time_sec;
unsigned char time_5ms;
};
typedef struct msg_dat MSG_DAT;
#ifdef PC
#define TKT_FILE "\\kerberos\\ticket.ses"
#else
#define TKT_FILE tkt_string()
#define TKT_ROOT "/tmp/tkt"
#endif
#define KDC_OK 0
#define KDC_NAME_EXP 1
#define KDC_SERVICE_EXP 2
#define KDC_AUTH_EXP 3
#define KDC_PKT_VER 4
#define KDC_P_MKEY_VER 5
#define KDC_S_MKEY_VER 6
#define KDC_BYTE_ORDER 7
#define KDC_PR_UNKNOWN 8
#define KDC_PR_N_UNIQUE 9
#define KDC_NULL_KEY 10
#define KDC_GEN_ERR 20
#define GC_OK 0
#define RET_OK 0
#define GC_TKFIL 21
#define RET_TKFIL 21
#define GC_NOTKT 22
#define RET_NOTKT 22
#define MK_AP_OK 0
#define MK_AP_TGTEXP 26
#define RD_AP_OK 0
#define RD_AP_UNDEC 31
#define RD_AP_EXP 32
#define RD_AP_NYV 33
#define RD_AP_REPEAT 34
#define RD_AP_NOT_US 35
#define RD_AP_INCON 36
#define RD_AP_TIME 37
#define RD_AP_BADD 38
#define RD_AP_VERSION 39
#define RD_AP_MSG_TYPE 40
#define RD_AP_MODIFIED 41
#define RD_AP_ORDER 42
#define RD_AP_UNAUTHOR 43
#define GT_PW_OK 0
#define GT_PW_NULL 51
#define GT_PW_BADPW 52
#define GT_PW_PROT 53
#define GT_PW_KDCERR 54
#define GT_PW_NULLTKT 55
#define SKDC_OK 0
#define SKDC_RETRY 56
#define SKDC_CANT 57
#define INTK_OK 0
#define INTK_W_NOTALL 61
#define INTK_BADPW 62
#define INTK_PROT 63
#define INTK_ERR 70
#define AD_OK 0
#define AD_NOTGT 71
#define NO_TKT_FIL 76
#define TKT_FIL_ACC 77
#define TKT_FIL_LCK 78
#define TKT_FIL_FMT 79
#define TKT_FIL_INI 80
#define KNAME_FMT 81
#define SAFE_PRIV_ERROR -1
#define swap_u_16(x) {\
unsigned long _krb_swap_tmp[4]; \
swab(((char *)x) +0, ((char *)_krb_swap_tmp) +14, 2); \
swab(((char *)x) +2, ((char *)_krb_swap_tmp) +12, 2); \
swab(((char *)x) +4, ((char *)_krb_swap_tmp) +10, 2); \
swab(((char *)x) +6, ((char *)_krb_swap_tmp) +8, 2); \
swab(((char *)x) +8, ((char *)_krb_swap_tmp) +6, 2); \
swab(((char *)x) +10, ((char *)_krb_swap_tmp) +4, 2); \
swab(((char *)x) +12, ((char *)_krb_swap_tmp) +2, 2); \
swab(((char *)x) +14, ((char *)_krb_swap_tmp) +0, 2); \
memcpy((char *)x, (char *)_krb_swap_tmp, 16); \
}
#define swap_u_12(x) {\
unsigned long _krb_swap_tmp[4]; \
swab(((char *)x) +0, ((char *)_krb_swap_tmp) +10, 2); \
swab(((char *)x) +2, ((char *)_krb_swap_tmp) +8, 2); \
swab(((char *)x) +4, ((char *)_krb_swap_tmp) +6, 2); \
swab(((char *)x) +6, ((char *)_krb_swap_tmp) +4, 2); \
swab(((char *)x) +8, ((char *)_krb_swap_tmp) +2, 2); \
swab(((char *)x) +10, ((char *)_krb_swap_tmp) +0, 2); \
memcpy((char *)x, (char *)_krb_swap_tmp, 12); \
}
#define swap_C_Block(x) {\
unsigned long _krb_swap_tmp[4]; \
swab(((char *)x) +0, ((char *)_krb_swap_tmp) +6, 2); \
swab(((char *)x) +2, ((char *)_krb_swap_tmp) +4, 2); \
swab(((char *)x) +4, ((char *)_krb_swap_tmp) +2, 2); \
swab(((char *)x) +6, ((char *)_krb_swap_tmp) +0, 2); \
memcpy((char *)x, (char *)_krb_swap_tmp, 8); \
}
#define swap_u_quad(x) {\
unsigned long _krb_swap_tmp[4]; \
swab(((char *)&x) +0, ((char *)_krb_swap_tmp) +6, 2); \
swab(((char *)&x) +2, ((char *)_krb_swap_tmp) +4, 2); \
swab(((char *)&x) +4, ((char *)_krb_swap_tmp) +2, 2); \
swab(((char *)&x) +6, ((char *)_krb_swap_tmp) +0, 2); \
memcpy((char *)&x, (char *)_krb_swap_tmp, 8); \
}
#define swap_u_long(x) { \
unsigned long _krb_swap_tmp[4]; \
swab(((char *)&x) +0, ((char *)_krb_swap_tmp) +2, 2); \
swab(((char *)&x) +2, ((char *)_krb_swap_tmp) +0, 2); \
x = _krb_swap_tmp[0]; \
}
#define swap_u_short(x) {\
unsigned short _krb_swap_sh_tmp; \
swab(((char *)&x), (&_krb_swap_sh_tmp), 2); \
x = (unsigned short) _krb_swap_sh_tmp; \
}
#define K_FLAG_ORDER 0
#define K_FLAG_1
#define K_FLAG_2
#define K_FLAG_3
#define K_FLAG_4
#define K_FLAG_5
#define K_FLAG_6
#define K_FLAG_7
#ifndef PC
char *tkt_string();
#endif
struct sockaddr_in;
#ifdef OLDNAMES
#define krb_mk_req mk_ap_req
#define krb_rd_req rd_ap_req
#define krb_kntoln an_to_ln
#define krb_set_key set_serv_key
#define krb_get_cred get_credentials
#define krb_mk_priv mk_private_msg
#define krb_rd_priv rd_private_msg
#define krb_mk_safe mk_safe_msg
#define krb_rd_safe rd_safe_msg
#define krb_mk_err mk_appl_err_msg
#define krb_rd_err rd_appl_err_msg
#define krb_ck_repl check_replay
#define krb_get_pw_in_tkt get_in_tkt
#define krb_get_svc_in_tkt get_svc_in_tkt
#define krb_get_pw_tkt get_pw_tkt
#define krb_realmofhost krb_getrealm
#define krb_get_phost get_phost
#define krb_get_krbhst get_krbhst
#define krb_get_lrealm get_krbrlm
#else
#ifdef __STDC__
extern int krb_mk_req(KTEXT, char *, char *, char *, long);
extern int krb_rd_req(KTEXT, char *, char *, long, AUTH_DAT *, char *);
extern int krb_kntoln(AUTH_DAT *, char *);
extern int krb_set_key(char *, int);
extern int krb_get_cred(char *, char *, char *, CREDENTIALS *);
extern long krb_mk_safe(unsigned char *, unsigned char *, unsigned long,
C_Block *, struct sockaddr_in *, struct sockaddr_in *);
extern long krb_rd_safe(unsigned char *, unsigned long, C_Block *,
struct sockaddr_in *, struct sockaddr_in *, MSG_DAT *);
extern long krb_mk_err(unsigned char *, long, char *);
extern int krb_rd_err(unsigned char *, unsigned long, long *, MSG_DAT *);
extern char *krb_realmofhost(char *);
extern char *krb_get_phost(char *);
extern int krb_get_krbhst(char *, char *, int);
extern int krb_get_admhst(char *, char *, int);
extern int krb_get_lrealm(char *realm, int n);
extern int krb_sendauth(long, int, KTEXT, char *, char *, char *, unsigned long,
MSG_DAT *, CREDENTIALS *, Key_schedule, struct sockaddr_in *,
struct sockaddr_in *, char *);
extern int krb_recvauth(long, int, KTEXT, char *, char *,
struct sockaddr_in *, struct sockaddr_in *,
AUTH_DAT *, char *, Key_schedule, char *);
extern int krb_net_write(int, char *, int);
extern int krb_net_read(int, char *, int);
extern void krb_set_tkt_string(char *);
#else
extern int krb_mk_req();
extern int krb_rd_req();
extern int krb_kntoln();
extern int krb_set_key();
extern int krb_get_cred();
extern long krb_mk_safe();
extern long krb_rd_safe();
extern long krb_mk_err();
extern int krb_rd_err();
extern char *krb_realmofhost();
extern char *krb_get_phost();
extern int krb_get_krbhst();
extern int krb_get_admhst();
extern int krb_get_lrealm();
extern int krb_sendauth();
extern int krb_recvauth();
extern int krb_net_write();
extern int krb_net_read();
extern void krb_set_tkt_string();
#endif
#endif
#define KOPT_DONT_MK_REQ 0x00000001
#define KOPT_DO_MUTUAL 0x00000002
#define KOPT_DONT_CANON 0x00000004
#define KRB_SENDAUTH_VLEN 8
#ifdef ATHENA_COMPAT
#define KOPT_DO_OLDSTYLE 0x00000008
#endif
#ifdef __cplusplus
}
#endif
#endif