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make gsskrb5_register_acceptor_identity set the keytab to be used for gss_acquire_cred too

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@10284 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
2001-07-06 15:33:28 +00:00
parent bf414920d0
commit d4e769fa5c
6 changed files with 52 additions and 20 deletions
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14
lib/gssapi/accept_sec_context.c
View File

@@ -35,20 +35,20 @@
RCSID("$Id$");
static krb5_keytab gss_keytab;
krb5_keytab gssapi_krb5_keytab;
OM_uint32
gsskrb5_register_acceptor_identity (char *identity)
{
char *p;
if(gss_keytab != NULL) {
krb5_kt_close(gssapi_krb5_context, gss_keytab);
gss_keytab = NULL;
if(gssapi_krb5_keytab != NULL) {
krb5_kt_close(gssapi_krb5_context, gssapi_krb5_keytab);
gssapi_krb5_keytab = NULL;
}
asprintf(&p, "FILE:%s", identity);
if(p == NULL)
return GSS_S_FAILURE;
krb5_kt_resolve(gssapi_krb5_context, p, &gss_keytab);
krb5_kt_resolve(gssapi_krb5_context, p, &gssapi_krb5_keytab);
free(p);
return GSS_S_COMPLETE;
}
@@ -199,8 +199,8 @@ gss_accept_sec_context
}
if (acceptor_cred_handle == GSS_C_NO_CREDENTIAL) {
if (gss_keytab != NULL) {
keytab = gss_keytab;
if (gssapi_krb5_keytab != NULL) {
keytab = gssapi_krb5_keytab;
}
} else if (acceptor_cred_handle->keytab != NULL) {
keytab = acceptor_cred_handle->keytab;

20
lib/gssapi/acquire_cred.c
View File

@@ -85,9 +85,23 @@ OM_uint32 gss_acquire_cred
krb5_get_init_creds_opt opt;
try_keytab:
kret = krb5_kt_default(gssapi_krb5_context, &handle->keytab);
if (kret != 0)
goto krb5_bad;
if (gssapi_krb5_keytab != NULL) {
char kt_name[256];
kret = krb5_kt_get_name(gssapi_krb5_context,
gssapi_krb5_keytab,
kt_name, sizeof(kt_name));
if (kret)
goto krb5_bad;
kret = krb5_kt_resolve(gssapi_krb5_context, kt_name,
&handle->keytab);
if (kret)
goto krb5_bad;
} else {
kret = krb5_kt_default(gssapi_krb5_context, &handle->keytab);
if (kret != 0)
goto krb5_bad;
}
krb5_get_init_creds_opt_init(&opt);
memset(&cred, 0, sizeof(cred));

2
lib/gssapi/gssapi_locl.h
View File

@@ -46,6 +46,8 @@
extern krb5_context gssapi_krb5_context;
extern krb5_keytab gssapi_krb5_keytab;
void gssapi_krb5_init (void);
krb5_error_code

14
lib/gssapi/krb5/accept_sec_context.c
View File

@@ -35,20 +35,20 @@
RCSID("$Id$");
static krb5_keytab gss_keytab;
krb5_keytab gssapi_krb5_keytab;
OM_uint32
gsskrb5_register_acceptor_identity (char *identity)
{
char *p;
if(gss_keytab != NULL) {
krb5_kt_close(gssapi_krb5_context, gss_keytab);
gss_keytab = NULL;
if(gssapi_krb5_keytab != NULL) {
krb5_kt_close(gssapi_krb5_context, gssapi_krb5_keytab);
gssapi_krb5_keytab = NULL;
}
asprintf(&p, "FILE:%s", identity);
if(p == NULL)
return GSS_S_FAILURE;
krb5_kt_resolve(gssapi_krb5_context, p, &gss_keytab);
krb5_kt_resolve(gssapi_krb5_context, p, &gssapi_krb5_keytab);
free(p);
return GSS_S_COMPLETE;
}
@@ -199,8 +199,8 @@ gss_accept_sec_context
}
if (acceptor_cred_handle == GSS_C_NO_CREDENTIAL) {
if (gss_keytab != NULL) {
keytab = gss_keytab;
if (gssapi_krb5_keytab != NULL) {
keytab = gssapi_krb5_keytab;
}
} else if (acceptor_cred_handle->keytab != NULL) {
keytab = acceptor_cred_handle->keytab;

20
lib/gssapi/krb5/acquire_cred.c
View File

@@ -85,9 +85,23 @@ OM_uint32 gss_acquire_cred
krb5_get_init_creds_opt opt;
try_keytab:
kret = krb5_kt_default(gssapi_krb5_context, &handle->keytab);
if (kret != 0)
goto krb5_bad;
if (gssapi_krb5_keytab != NULL) {
char kt_name[256];
kret = krb5_kt_get_name(gssapi_krb5_context,
gssapi_krb5_keytab,
kt_name, sizeof(kt_name));
if (kret)
goto krb5_bad;
kret = krb5_kt_resolve(gssapi_krb5_context, kt_name,
&handle->keytab);
if (kret)
goto krb5_bad;
} else {
kret = krb5_kt_default(gssapi_krb5_context, &handle->keytab);
if (kret != 0)
goto krb5_bad;
}
krb5_get_init_creds_opt_init(&opt);
memset(&cred, 0, sizeof(cred));

2
lib/gssapi/krb5/gssapi_locl.h
View File

@@ -46,6 +46,8 @@
extern krb5_context gssapi_krb5_context;
extern krb5_keytab gssapi_krb5_keytab;
void gssapi_krb5_init (void);
krb5_error_code