Ported changes from 1.4.

Add copyright notices.

tests/openpgp/encrypt-dsa.test

@@ -1,4 +1,12 @@
 #!/bin/sh
+# Copyright 1998,1999,2000,2001,2002,2003,2004,2005,2006,
+#           2007 Free Software Foundation, Inc.
+# This file is free software; as a special exception the author gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.  This file is
+# distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY, to the extent permitted by law; without even the implied
+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
 . $srcdir/defs.inc || exit 3
 
@@ -9,29 +17,8 @@ for i in $plain_files $data_files ; do
     cmp $i y || error "$i: mismatch"
 done
 
-algos="3des"
-
-if have_cipher_algo "IDEA"; then
-   algos="$algos idea"
-fi
-
-if have_cipher_algo "CAST5"; then
-   algos="$algos cast5"
-fi
-
-if have_cipher_algo "BLOWFISH"; then
-   algos="$algos blowfish"
-fi
-
-if have_cipher_algo "AES"; then
-   algos="$algos aes aes192 aes256"
-fi
-
-if have_cipher_algo "TWOFISH"; then
-   algos="$algos twofish"
-fi
-
-for ca in $algos ; do
+for ca in `all_cipher_algos` ; do
+    echo_n "$ca "
     for i in $plain_files $data_files ; do
 	$GPG $dsa_keyrings --always-trust --cipher-algo $ca -e \
 	    -o x --yes -r "$dsa_usrname2" $i
@@ -39,3 +26,4 @@ for ca in $algos ; do
 	cmp $i y || error "$i: mismatch"
     done
 done
+echo_n "| "