mirror of
https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
synced 2024-11-29 20:54:13 +01:00
2539acf77b
- Get all functions prototyped or at least defined before use.
- Make code compile (Mostly) clean with -Wall set
- Start to reduce the degree to which DES aka libdes is built in.
- get all functions to the same uniform standard of definition:
int
foo(a, b)
int a;
int *b;
{
:
}
- fix numerous bugs exposed by above processes.
Note - this replaces the previous work which used an unpopular function
definition style.
78 lines
2.2 KiB
C
78 lines
2.2 KiB
C
/*
|
|
* Copyright 1987, 1988 by the Massachusetts Institute of Technology.
|
|
* For copying and distribution information, please see the file
|
|
* <Copyright.MIT>.
|
|
*
|
|
* from: get_svc_in_tkt.c,v 4.9 89/07/18 16:33:34 jtkohl Exp $
|
|
* $Id: get_svc_in_tkt.c,v 1.3 1995/07/18 16:38:41 mark Exp $
|
|
*/
|
|
|
|
#if 0
|
|
#ifndef lint
|
|
static char rcsid[] =
|
|
"$Id: get_svc_in_tkt.c,v 1.3 1995/07/18 16:38:41 mark Exp $";
|
|
#endif /* lint */
|
|
#endif
|
|
|
|
#include <krb.h>
|
|
#include <prot.h>
|
|
|
|
#ifndef NULL
|
|
#define NULL 0
|
|
#endif
|
|
|
|
/*
|
|
* This file contains two routines: srvtab_to_key(), which gets
|
|
* a server's key from a srvtab file, and krb_get_svc_in_tkt() which
|
|
* gets an initial ticket for a server.
|
|
*/
|
|
|
|
/*
|
|
* srvtab_to_key(): given a "srvtab" file (where the keys for the
|
|
* service on a host are stored), return the private key of the
|
|
* given service (user.instance@realm).
|
|
*
|
|
* srvtab_to_key() passes its arguments on to read_service_key(),
|
|
* plus one additional argument, the key version number.
|
|
* (Currently, the key version number is always 0; this value
|
|
* is treated as a wildcard by read_service_key().)
|
|
*
|
|
* If the "srvtab" argument is null, KEYFILE (defined in "krb.h")
|
|
* is passed in its place.
|
|
*
|
|
* It returns the return value of the read_service_key() call.
|
|
* The service key is placed in "key".
|
|
*/
|
|
|
|
static int
|
|
srvtab_to_key(user, instance, realm, srvtab, key)
|
|
char *user, *instance, *realm, *srvtab;
|
|
C_Block key;
|
|
{
|
|
if (!srvtab)
|
|
srvtab = KEYFILE;
|
|
|
|
return(read_service_key(user, instance, realm, 0, srvtab,
|
|
(char *)key));
|
|
}
|
|
|
|
/*
|
|
* krb_get_svc_in_tkt() passes its arguments on to krb_get_in_tkt(),
|
|
* plus two additional arguments: a pointer to the srvtab_to_key()
|
|
* function to be used to get the key from the key file and a NULL
|
|
* for the decryption procedure indicating that krb_get_in_tkt should
|
|
* use the default method of decrypting the response from the KDC.
|
|
*
|
|
* It returns the return value of the krb_get_in_tkt() call.
|
|
*/
|
|
|
|
int
|
|
krb_get_svc_in_tkt(user, instance, realm, service, sinstance, life, srvtab)
|
|
char *user, *instance, *realm, *service, *sinstance;
|
|
int life;
|
|
char *srvtab;
|
|
{
|
|
return(krb_get_in_tkt(user, instance, realm, service, sinstance,
|
|
life, srvtab_to_key, NULL, srvtab));
|
|
}
|