Split into more files. Add support for TCP.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1848 ec53bebd-3082-4978-b11e-865c3cabbd6b

kdc/misc.c

@@ -0,0 +1,33 @@
+#include "kdc_locl.h"
+
+RCSID("$Id$");
+
+struct timeval now;
+
+hdb_entry*
+db_fetch(krb5_context context, PrincipalName *principal, char *realm)
+{
+    HDB *db;
+    hdb_entry *ent;
+
+    ent = malloc(sizeof(*ent));
+    principalname2krb5_principal(&ent->principal, *principal, realm);
+    hdb_open(context, &db, NULL, O_RDONLY, 0);
+    db->fetch(context, db, ent);
+    db->close(context, db);
+    return ent;
+}
+
+/* this should move someplace else */
+krb5_error_code
+mk_des_keyblock(EncryptionKey *kb)
+{
+    kb->keytype = KEYTYPE_DES;
+    kb->keyvalue.data = malloc(sizeof(des_cblock));
+    kb->keyvalue.length = sizeof(des_cblock);
+    des_new_random_key(kb->keyvalue.data);
+    return 0;
+}
+
+
+