-/* $OpenBSD: gss-serv-krb5.c,v 1.2 2003/11/21 11:57:03 djm Exp $ */
+/* $OpenBSD: gss-serv-krb5.c,v 1.4 2005/10/13 19:08:08 stevesk Exp $ */
/*
* Copyright (c) 2001-2003 Simon Wilkinson. All rights reserved.
#ifdef HEIMDAL
# include <krb5.h>
-#else
-# ifdef HAVE_GSSAPI_KRB5
+#elif !defined(MECHGLUE)
+# ifdef HAVE_GSSAPI_KRB5_H
# include <gssapi_krb5.h>
-# elif HAVE_GSSAPI_GSSAPI_KRB5
+# elif HAVE_GSSAPI_GSSAPI_KRB5_H
# include <gssapi/gssapi_krb5.h>
# endif
#endif
static krb5_context krb_context = NULL;
+static int ssh_gssapi_krb5_init();
+static int ssh_gssapi_krb5_userok(ssh_gssapi_client *client, char *name);
+static int ssh_gssapi_krb5_localname(ssh_gssapi_client *client, char **user);
+static void ssh_gssapi_krb5_storecreds(ssh_gssapi_client *client);
+
+ssh_gssapi_mech gssapi_kerberos_mech = {
+ "toWM5Slw5Ew8Mqkay+al2g==",
+ "Kerberos",
+ {9, "\x2A\x86\x48\x86\xF7\x12\x01\x02\x02"},
+ NULL,
+ &ssh_gssapi_krb5_userok,
+ &ssh_gssapi_krb5_localname,
+ &ssh_gssapi_krb5_storecreds
+};
/* Initialise the krb5 library, for the stuff that GSSAPI won't do */
static int
-ssh_gssapi_krb5_init()
+ssh_gssapi_krb5_init(void)
{
krb5_error_code problem;
logit("Cannot initialize krb5 context");
return 0;
}
- krb5_init_ets(krb_context);
return 1;
}
return;
}
#else
- {
- int tmpfd;
- char ccname[40];
-
- snprintf(ccname, sizeof(ccname),
- "FILE:/tmp/krb5cc_%d_XXXXXX", geteuid());
-
- if ((tmpfd = mkstemp(ccname + strlen("FILE:"))) == -1) {
- logit("mkstemp(): %.100s", strerror(errno));
- problem = errno;
- return;
- }
- if (fchmod(tmpfd, S_IRUSR | S_IWUSR) == -1) {
- logit("fchmod(): %.100s", strerror(errno));
- close(tmpfd);
- problem = errno;
- return;
- }
- close(tmpfd);
- if ((problem = krb5_cc_resolve(krb_context, ccname, &ccache))) {
- logit("krb5_cc_resolve(): %.100s",
- krb5_get_err_text(krb_context, problem));
- return;
- }
+ if ((problem = ssh_krb5_cc_gen(krb_context, &ccache))) {
+ logit("ssh_krb5_cc_gen(): %.100s",
+ krb5_get_err_text(krb_context, problem));
+ return;
}
#endif /* #ifdef HEIMDAL */
return;
}
-ssh_gssapi_mech gssapi_kerberos_mech = {
- "toWM5Slw5Ew8Mqkay+al2g==",
- "Kerberos",
- {9, "\x2A\x86\x48\x86\xF7\x12\x01\x02\x02"},
- NULL,
- &ssh_gssapi_krb5_userok,
- &ssh_gssapi_krb5_localname,
- &ssh_gssapi_krb5_storecreds
-};
-
-ssh_gssapi_mech gssapi_kerberos_mech_old = {
- "Se3H81ismmOC3OE+FwYCiQ==",
- "Kerberos",
- {9, "\x2A\x86\x48\x86\xF7\x12\x01\x02\x02"},
- &ssh_gssapi_krb5_init,
- &ssh_gssapi_krb5_userok,
- &ssh_gssapi_krb5_localname,
- &ssh_gssapi_krb5_storecreds
-};
-
#endif /* KRB5 */
#endif /* GSSAPI */