From: kcr <kcr@cbed1d16-5ef5-0310-b6a1-d4a37b08ba1f>
Date: Mon, 21 Jan 2008 19:12:44 +0000 (+0000)
Subject: no more NOENCRYPTION
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=a2384bd204bc982d7cfc5b9dd968de76559399ef;p=1ts-debian.git

no more NOENCRYPTION

git-svn-id: svn://svn.1ts.org/debian/branches/zephyr-reloaded@270 cbed1d16-5ef5-0310-b6a1-d4a37b08ba1f
---

diff --git a/zephyr/server/bdump.c b/zephyr/server/bdump.c
index 233ff0c..a88f371 100644
--- a/zephyr/server/bdump.c
+++ b/zephyr/server/bdump.c
@@ -114,10 +114,8 @@ static long ticket_time;
 #define TKTLIFETIME	120
 #define tkt_lifetime(val) ((long) val * 5L * 60L)
 
-#ifndef NOENCRYPTION
 extern C_Block	serv_key;
 extern Sched	serv_ksched;
-#endif
 #endif /* HAVE_KRB4 */
 
 static Timer *bdump_timer;
@@ -1030,7 +1028,6 @@ get_tgt(void)
 	    ticket_time = NOW;
 	}
 
-#ifndef NOENCRYPTION
 	retval = read_service_key(SERVER_SERVICE, SERVER_INSTANCE,
 				  ZGetRealm(), 0 /*kvno*/,
 				  srvtab_file, (char *)serv_key);
@@ -1040,7 +1037,6 @@ get_tgt(void)
 	    return 1;
 	}
 	des_key_sched(serv_key, serv_ksched.s);
-#endif /* !NOENCRYPTION */
     }
 #ifdef HAVE_KRB5	
     /* XXX */
@@ -1292,12 +1288,8 @@ bdump_recv_loop(Server *server)
 		    syslog(LOG_ERR,"brl bad cblk read: %s (%s)",
 			   error_message(retval), cp);
 		} else {
-#ifdef NOENCRYPTION
-		    memcpy(cblock, client->session_key, sizeof(C_Block));
-#else
 		    des_ecb_encrypt(cblock, client->session_key, serv_ksched.s,
 				    DES_DECRYPT);
-#endif
 		}
 	    }
 #endif /* HAVE_KRB4 */
diff --git a/zephyr/server/kstuff.c b/zephyr/server/kstuff.c
index 5501e12..88b0cb1 100644
--- a/zephyr/server/kstuff.c
+++ b/zephyr/server/kstuff.c
@@ -851,11 +851,8 @@ ZCheckAuthentication4(ZNotice_t *notice,
     }
 
     /* Check the cryptographic checksum. */
-#ifdef NOENCRYPTION
-    checksum = 0;
-#else
     checksum = compute_checksum(notice, dat.session);
-#endif
+
     if (checksum != notice->z_checksum)
 	return ZAUTH_FAILED;
 
@@ -872,9 +869,6 @@ static ZChecksum_t
 compute_checksum(ZNotice_t *notice,
 		 C_Block session_key)
 {
-#ifdef NOENCRYPTION
-    return 0;
-#else
     ZChecksum_t checksum;
     char *cstart, *cend, *hstart = notice->z_packet, *hend = notice->z_message;
 
@@ -885,23 +879,19 @@ compute_checksum(ZNotice_t *notice,
     checksum ^= des_quad_cksum((unsigned char *)notice->z_message, NULL, notice->z_message_len,
 			       0, (C_Block *)session_key);
     return checksum;
-#endif
 }
 
 static ZChecksum_t compute_rlm_checksum(ZNotice_t *notice,
 					C_Block session_key)
 {
-#ifdef NOENCRYPTION
-    return 0;
-#else
     ZChecksum_t checksum;
     char *cstart, *cend, *hstart = notice->z_packet;
 
     cstart = notice->z_default_format + strlen(notice->z_default_format) + 1;
     cend = cstart + strlen(cstart) + 1;
     checksum = des_quad_cksum((unsigned char *)hstart, NULL, cstart - hstart, 0, (C_Block *)session_key);
+
     return checksum;
-#endif
 }
 
 #ifdef HAVE_KRB5
diff --git a/zephyr/server/subscr.c b/zephyr/server/subscr.c
index f5d8e5e..65aba3e 100644
--- a/zephyr/server/subscr.c
+++ b/zephyr/server/subscr.c
@@ -62,11 +62,9 @@ static const char rcsid_subscr_c[] = "$Id$";
  */
 
 #ifdef HAVE_KRB4
-#ifndef NOENCRYPTION
 C_Block	serv_key;
 Sched	serv_ksched;
 #endif
-#endif
 
 /* for compatibility when sending subscription information to old clients */
 
@@ -872,11 +870,7 @@ subscr_send_subs(Client *client)
 #endif /* HAVE_KRB4 */
 #else /* HAVE_KRB5 */
 #ifdef HAVE_KRB4
-#ifdef NOENCRYPTION
-    memcpy(cblock, client->session_key, sizeof(C_Block));
-#else /* NOENCRYPTION */
     des_ecb_encrypt(client->session_key, cblock, serv_ksched.s, DES_ENCRYPT);
-#endif /* NOENCRYPTION */
 
     retval = ZMakeAscii(buf, sizeof(buf), cblock, sizeof(C_Block));
 #endif /* HAVE_KRB4 */
diff --git a/zephyr/server/zserver.h b/zephyr/server/zserver.h
index e78ef5a..a863641 100644
--- a/zephyr/server/zserver.h
+++ b/zephyr/server/zserver.h
@@ -58,13 +58,11 @@ Code_t ZFormatAuthenticNotice(ZNotice_t*, char*, int, int*, C_Block);
 #define NOW t_local.tv_sec
 
 #ifdef HAVE_KRB4
-#ifndef NOENCRYPTION
 /* Kerberos shouldn't stick us with array types... */
 typedef struct {
     des_key_schedule s;
 } Sched;
 #endif
-#endif
 
 typedef struct _Destination Destination;
 typedef struct _Destlist Destlist;