Imported Upstream version 4.3.1

install/share/kdc.conf.template

@@ -2,7 +2,6 @@
  kdc_ports = 88
  kdc_tcp_ports = 88
  restrict_anonymous_to_tgt = true
- spake_preauth_kdc_challenge = edwards25519
 
 [realms]
  $REALM = {
@@ -13,8 +12,6 @@
   dict_file = $DICT_WORDS
   default_principal_flags = +preauth
 ;  admin_keytab = $KRB5KDC_KADM5_KEYTAB
-  pkinit_identity = FILE:$KDC_CERT,$KDC_KEY
-  pkinit_anchors = FILE:$KDC_CERT
+  pkinit_identity = FILE:$KDC_PEM
   pkinit_anchors = FILE:$CACERT_PEM
-  pkinit_pool = FILE:$CA_BUNDLE_PEM
  }