From 06464ee3e73fd75c670066acbb855c2319b77e4b Mon Sep 17 00:00:00 2001
From: Richard Basch <probe@mit.edu>
Date: Thu, 11 Jan 1996 12:05:07 +0000
Subject: [PATCH] Set the enctype to ENCTYPE_UNKNOWN when the enctype should be
 determined from the stash file.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@7306 dc483132-0cff-0310-8789-dd5450dbe970
---
 src/admin/edit/kdb5_edit.c    |  4 ++--
 src/kadmin/v5server/srv_key.c | 12 +++++++++---
 src/kdc/main.c                |  4 +++-
 3 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/src/admin/edit/kdb5_edit.c b/src/admin/edit/kdb5_edit.c
index 838d44f20..b6e92d7a5 100644
--- a/src/admin/edit/kdb5_edit.c
+++ b/src/admin/edit/kdb5_edit.c
@@ -251,10 +251,10 @@ char *kdb5_edit_Init(argc, argv)
 	if (manual_mkey)
 	    master_keyblock.enctype = DEFAULT_KDC_ENCTYPE;
 	else
-	    master_keyblock.enctype = NULL;
+	    master_keyblock.enctype = ENCTYPE_UNKNOWN;
     }
 
-    if (master_keyblock.enctype) {
+    if (master_keyblock.enctype != ENCTYPE_UNKNOWN) {
 	if (!valid_enctype(master_keyblock.enctype)) {
 	    char tmp[32];
 	    if (krb5_enctype_to_string(master_keyblock.enctype,
diff --git a/src/kadmin/v5server/srv_key.c b/src/kadmin/v5server/srv_key.c
index 25e709833..e0910e61c 100644
--- a/src/kadmin/v5server/srv_key.c
+++ b/src/kadmin/v5server/srv_key.c
@@ -367,7 +367,12 @@ key_init(kcontext, debug_level, key_type, master_key_name, manual,
     /*
      * Figure out arguments.
      */
-    master_keyblock.enctype=((key_type == -1) ? DEFAULT_KDC_ENCTYPE : key_type);
+    if (key_type == -1)
+	master_keyblock.enctype =
+	    manual ? DEFAULT_KDC_ENCTYPE : ENCTYPE_UNKNOWN;
+    else
+	master_keyblock.enctype = key_type;
+
     mkey_name = ((!master_key_name) ? KRB5_KDB_M_NAME : master_key_name);
 
     /*
@@ -466,7 +471,9 @@ key_init(kcontext, debug_level, key_type, master_key_name, manual,
     }
     ment_init = 1;
 
-    krb5_use_enctype(kcontext, &master_encblock, master_keyblock.enctype);
+    /* krb5_db_fetch_mkey will setup the eblock if it is reading the stash */
+    if (manual)
+	krb5_use_enctype(kcontext, &master_encblock, master_keyblock.enctype);
 
     /* Go get the master key */
     kret = krb5_db_fetch_mkey(kcontext,
@@ -739,7 +746,6 @@ key_string2key_keysalt(ksent, ptr)
 	 */
 	if ((kret = krb5_string_to_key(argp->context,
 				       &master_encblock,
-				       kdata->key_data_type[0],
 				       &key,
 				       argp->string,
 				       &salt)))
diff --git a/src/kdc/main.c b/src/kdc/main.c
index 27c38c66f..c2671388a 100644
--- a/src/kdc/main.c
+++ b/src/kdc/main.c
@@ -697,7 +697,7 @@ initialize_realms(kcontext, argc, argv)
     char		*rcname = KDCRCACHE;
     char		*lrealm;
     krb5_error_code	retval;
-    krb5_enctype	menctype = ENCTYPE_DES_CBC_CRC;
+    krb5_enctype	menctype = ENCTYPE_UNKNOWN;
     kdc_realm_t		*rdatap;
     krb5_boolean	manual = FALSE;
     char		*default_ports = 0;
@@ -742,6 +742,8 @@ initialize_realms(kcontext, argc, argv)
 	    break;
 	case 'm':			/* manual type-in of master key */
 	    manual = TRUE;
+	    if (menctype == ENCTYPE_UNKNOWN)
+		menctype = ENCTYPE_DES_CBC_CRC;
 	    break;
 	case 'M':			/* master key name in DB */
 	    mkey_name = optarg;
-- 
2.26.2