diff options
Diffstat (limited to 'src/kdc')
-rw-r--r-- | src/kdc/kdc_preauth.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/src/kdc/kdc_preauth.c b/src/kdc/kdc_preauth.c index c2bcab9f3b..b7f9e15144 100644 --- a/src/kdc/kdc_preauth.c +++ b/src/kdc/kdc_preauth.c @@ -542,8 +542,23 @@ event_context(krb5_context context, krb5_kdcpreauth_rock rock) return rock->vctx; } +static krb5_boolean +have_client_keys(krb5_context context, krb5_kdcpreauth_rock rock) +{ + krb5_kdc_req *request = rock->request; + krb5_key_data *kd; + int i; + + for (i = 0; i < request->nktypes; i++) { + if (krb5_dbe_find_enctype(context, rock->client, request->ktype[i], + -1, 0, &kd) == 0) + return TRUE; + } + return FALSE; +} + static struct krb5_kdcpreauth_callbacks_st callbacks = { - 1, + 2, max_time_skew, client_keys, free_keys, @@ -552,7 +567,8 @@ static struct krb5_kdcpreauth_callbacks_st callbacks = { get_string, free_string, client_entry, - event_context + event_context, + have_client_keys }; static krb5_error_code |