From: mar <mar>
Date: Thu, 2 Jan 1992 17:30:45 +0000 (+0000)
Subject: encrypt ID if necessary to use as encryption key
X-Git-Tag: release77~621
X-Git-Url: http://andersk.mit.edu/gitweb/moira.git/commitdiff_plain/4a1ed563d6c11858400220f53bab116a2626e59b

encrypt ID if necessary to use as encryption key
---

diff --git a/reg_svr/reg_svr.c b/reg_svr/reg_svr.c
index 2dc21565..9b89b1a9 100644
--- a/reg_svr/reg_svr.c
+++ b/reg_svr/reg_svr.c
@@ -172,8 +172,15 @@ int parse_encrypted(message,data)
        because of the DES encryption routines. */
     decrypt_len = (long)message->encrypted_len;
     
-    /* Get key from the one-way encrypted ID in the Moira database */
-    des_string_to_key(data->mit_id, key);
+    /* Get key from the possibly one-way encrypted ID in the Moira database */
+    if (data->mit_id[0] >= '0' && data->mit_id[0] <= '9') {
+	char buf[32];
+
+	EncryptID(buf, data->mit_id, message->first, message->last);
+	des_string_to_key(buf, key);
+    } else
+      des_string_to_key(data->mit_id, key);
+
     /* Get schedule from key */
     des_key_sched(key, sched);
     /* Decrypt information from packet using this key.  Since decrypt_len