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add gss_krb5_import_ccache, reverse of gss_krb5_copy_ccache

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@16237 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2005-10-26 11:22:13 +00:00
parent afd104d9cd
commit 4084884d71
4 changed files with 172 additions and 0 deletions
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81
lib/gssapi/copy_ccache.c
View File

@@ -61,6 +61,87 @@ gss_krb5_copy_ccache(OM_uint32 *minor_status,
return GSS_S_COMPLETE;
}
OM_uint32
gss_krb5_import_ccache(OM_uint32 *minor_status,
krb5_ccache in,
gss_cred_id_t *cred)
{
krb5_error_code kret;
gss_cred_id_t handle;
OM_uint32 ret;
*cred = NULL;
GSSAPI_KRB5_INIT ();
handle = (gss_cred_id_t)calloc(1, sizeof(*handle));
if (handle == GSS_C_NO_CREDENTIAL) {
gssapi_krb5_clear_status ();
*minor_status = ENOMEM;
return (GSS_S_FAILURE);
}
HEIMDAL_MUTEX_init(&handle->cred_id_mutex);
handle->usage = GSS_C_INITIATE;
kret = krb5_cc_get_principal(gssapi_krb5_context, in, &handle->principal);
if (kret) {
free(handle);
gssapi_krb5_set_error_string ();
*minor_status = kret;
return GSS_S_FAILURE;
}
ret = _gssapi_krb5_ccache_lifetime(minor_status,
in,
handle->principal,
&handle->lifetime);
if (ret != GSS_S_COMPLETE) {
krb5_free_principal(gssapi_krb5_context, handle->principal);
free(handle);
return ret;
}
ret = gss_create_empty_oid_set(minor_status, &handle->mechanisms);
if (ret == GSS_S_COMPLETE)
ret = gss_add_oid_set_member(minor_status, GSS_KRB5_MECHANISM,
&handle->mechanisms);
if (ret != GSS_S_COMPLETE) {
gssapi_krb5_set_error_string ();
krb5_free_principal(gssapi_krb5_context, handle->principal);
free(handle);
*minor_status = kret;
return GSS_S_FAILURE;
}
kret = krb5_cc_gen_new(gssapi_krb5_context,
&krb5_mcc_ops,
&handle->ccache);
if (kret) {
gssapi_krb5_set_error_string ();
gss_release_oid_set(NULL, &handle->mechanisms);
krb5_free_principal(gssapi_krb5_context, handle->principal);
free(handle);
*minor_status = kret;
return GSS_S_FAILURE;
}
kret = krb5_cc_copy_cache(gssapi_krb5_context, in, handle->ccache);
if (kret) {
gssapi_krb5_set_error_string ();
gss_release_oid_set(NULL, &handle->mechanisms);
krb5_free_principal(gssapi_krb5_context, handle->principal);
free(handle);
*minor_status = kret;
return GSS_S_FAILURE;
}
*minor_status = 0;
*cred = handle;
return GSS_S_COMPLETE;
}
OM_uint32
gsskrb5_extract_authz_data_from_sec_context(OM_uint32 *minor_status,
gss_ctx_id_t context_handle,

5
lib/gssapi/gssapi.h
View File

@@ -773,6 +773,11 @@ OM_uint32 gss_krb5_copy_ccache
gss_cred_id_t /*cred*/,
struct krb5_ccache_data */*out*/);
OM_uint32
gss_krb5_import_ccache(OM_uint32 */*minor*/,
struct krb5_ccache_data * /*in*/,
gss_cred_id_t */*out*/);
OM_uint32 gss_krb5_get_tkt_flags
(OM_uint32 */*minor*/,
gss_ctx_id_t /*context_handle*/,

81
lib/gssapi/krb5/copy_ccache.c
View File

@@ -61,6 +61,87 @@ gss_krb5_copy_ccache(OM_uint32 *minor_status,
return GSS_S_COMPLETE;
}
OM_uint32
gss_krb5_import_ccache(OM_uint32 *minor_status,
krb5_ccache in,
gss_cred_id_t *cred)
{
krb5_error_code kret;
gss_cred_id_t handle;
OM_uint32 ret;
*cred = NULL;
GSSAPI_KRB5_INIT ();
handle = (gss_cred_id_t)calloc(1, sizeof(*handle));
if (handle == GSS_C_NO_CREDENTIAL) {
gssapi_krb5_clear_status ();
*minor_status = ENOMEM;
return (GSS_S_FAILURE);
}
HEIMDAL_MUTEX_init(&handle->cred_id_mutex);
handle->usage = GSS_C_INITIATE;
kret = krb5_cc_get_principal(gssapi_krb5_context, in, &handle->principal);
if (kret) {
free(handle);
gssapi_krb5_set_error_string ();
*minor_status = kret;
return GSS_S_FAILURE;
}
ret = _gssapi_krb5_ccache_lifetime(minor_status,
in,
handle->principal,
&handle->lifetime);
if (ret != GSS_S_COMPLETE) {
krb5_free_principal(gssapi_krb5_context, handle->principal);
free(handle);
return ret;
}
ret = gss_create_empty_oid_set(minor_status, &handle->mechanisms);
if (ret == GSS_S_COMPLETE)
ret = gss_add_oid_set_member(minor_status, GSS_KRB5_MECHANISM,
&handle->mechanisms);
if (ret != GSS_S_COMPLETE) {
gssapi_krb5_set_error_string ();
krb5_free_principal(gssapi_krb5_context, handle->principal);
free(handle);
*minor_status = kret;
return GSS_S_FAILURE;
}
kret = krb5_cc_gen_new(gssapi_krb5_context,
&krb5_mcc_ops,
&handle->ccache);
if (kret) {
gssapi_krb5_set_error_string ();
gss_release_oid_set(NULL, &handle->mechanisms);
krb5_free_principal(gssapi_krb5_context, handle->principal);
free(handle);
*minor_status = kret;
return GSS_S_FAILURE;
}
kret = krb5_cc_copy_cache(gssapi_krb5_context, in, handle->ccache);
if (kret) {
gssapi_krb5_set_error_string ();
gss_release_oid_set(NULL, &handle->mechanisms);
krb5_free_principal(gssapi_krb5_context, handle->principal);
free(handle);
*minor_status = kret;
return GSS_S_FAILURE;
}
*minor_status = 0;
*cred = handle;
return GSS_S_COMPLETE;
}
OM_uint32
gsskrb5_extract_authz_data_from_sec_context(OM_uint32 *minor_status,
gss_ctx_id_t context_handle,

5
lib/gssapi/krb5/gssapi.h
View File

@@ -773,6 +773,11 @@ OM_uint32 gss_krb5_copy_ccache
gss_cred_id_t /*cred*/,
struct krb5_ccache_data */*out*/);
OM_uint32
gss_krb5_import_ccache(OM_uint32 */*minor*/,
struct krb5_ccache_data * /*in*/,
gss_cred_id_t */*out*/);
OM_uint32 gss_krb5_get_tkt_flags
(OM_uint32 */*minor*/,
gss_ctx_id_t /*context_handle*/,