From: Chris Hanson <org/chris-hanson/cph>
Date: Mon, 9 Aug 1999 04:07:11 +0000 (+0000)
Subject: Arrgh.  Fix another instance of the init-vector thinko.
X-Git-Tag: 20090517-FFI~4500
X-Git-Url: https://birchwood-abbey.net/git?a=commitdiff_plain;h=6649a4645ef8483c56b1f526e9814ef86fd1aa04;p=mit-scheme.git

Arrgh.  Fix another instance of the init-vector thinko.
---

diff --git a/v7/src/runtime/blowfish.scm b/v7/src/runtime/blowfish.scm
index c211df3a2..5c7f62d9b 100644
--- a/v7/src/runtime/blowfish.scm
+++ b/v7/src/runtime/blowfish.scm
@@ -1,6 +1,6 @@
 #| -*-Scheme-*-
 
-$Id: blowfish.scm,v 1.8 1999/08/09 03:24:27 cph Exp $
+$Id: blowfish.scm,v 1.9 1999/08/09 04:07:11 cph Exp $
 
 Copyright (c) 1997, 1999 Massachusetts Institute of Technology
 
@@ -93,16 +93,15 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 							key init-vector num
 							encrypt?))))
 
-(define (blowfish-encrypt-string plaintext key-string encrypt?)
+(define (blowfish-encrypt-string plaintext key-string init-vector encrypt?)
   (blowfish-encrypt-substring plaintext 0 (string-length plaintext)
 			      key-string encrypt?))
 
-(define (blowfish-encrypt-substring plaintext start end key-string encrypt?)
+(define (blowfish-encrypt-substring plaintext start end
+				    key-string init-vector encrypt?)
   (blowfish-cfb64-substring plaintext start end
 			    (blowfish-set-key (md5 key-string))
-			    (make-string 8 #\NUL)
-			    0
-			    encrypt?))
+			    init-vector 0 encrypt?))
 
 (define (blowfish-encrypt-port input output key-string init-vector encrypt?)
   ;; Assumes that INPUT is in blocking mode.