*** empty log message ***

Rev: ChangeLog:1.27
Rev: NEWS:1.7
Rev: src/abstract_crypto.h:1.18
Rev: src/configure.in:1.22
Rev: src/lsh.c:1.36
Rev: src/read_packet.c:1.30

ChangeLog

+Tue Jan  5 05:54:34 1999    <nisse@puck>
+
+	* keyexchange.c (kex_make_key): Fixed key expansion.
+
+	* des.c (make_des_instance): Fix _odd_ parity.
+
+	* cbc.c (do_cbc_encrypt): Bug fix.
+	(do_cbc_decrypt): Handle the case src == dst correctly.
+
+	* cascade.c (do_make_cascade): Make sure keys are applied in the
+	right (i.e. reversed) order when decrypting.
+
+	* Makefile.am.in (depend): Disabled the rule to explicitly build
+ 	dependency files.
+
 Sun Jan  3 16:54:29 1999    <ray@zensunni>
 
 	* digit_table.c: Fixed declaration of main.

NEWS

+NEWS for the 1999-01--5 snapshot:
+
+	Command lien options to select which algorithms to use.
+
+	Various bug fixes. The 3des and blowfish support seems do work
+	now. 
+
 NEWS for the 1999-01-01 snapshot:
 
 	ZLIB support. (Bazsi)

src/abstract_crypto.h

@@ -44,7 +44,7 @@
      (vars
        (block_size simple UINT32)
        ; Length must be a multiple of the block size.
-       ; NOTE: src == dst is allowed.
+       ; NOTE: src == dst is allowed, but no other overlaps.
        (crypt method void
               "UINT32 length" "const UINT8 *src" "UINT8 *dst")))
 */

src/configure.in

@@ -276,9 +276,9 @@ fi
 # Set these flags *last*, or else the test programs won't compile
 if test x$GCC = xyes ; then
     CFLAGS="$CFLAGS -Wall -W \
-      -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes \
-      -Waggregate-return \
-      -Wpointer-arith -Wbad-function-cast -Wnested-externs"
+ -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes \
+ -Waggregate-return \
+ -Wpointer-arith -Wbad-function-cast -Wnested-externs"
 
 # Don't enable -Wcast-align as it results in tons of warnings in the
 # DES code. And when using stdio.

src/lsh.c

@@ -292,12 +292,15 @@ int main(int argc, char **argv)
       werror("lsh: Connection failed: %s\n", strerror(errno));
       return 1;
     }
-  
+
   /* Exit code if no session is established */
   lsh_exit_code = 17;
   
   io_run(backend);
 
+  /* FIXME: Perhaps we have to reset the stdio file descriptors to
+   * blocking mode? */
+
   return lsh_exit_code;
 }
 

src/read_packet.c

@@ -139,7 +139,7 @@ static int do_read_packet(struct read_handler **h,
 	  closure->pos += n;
 	  total += n;
 	  
-	  /* Read a complete block? */
+	  /* Read a complete header? */
 	  if ( (unsigned) n == left)
 	    {
 	      UINT32 length;