- djm@cvs.openbsd.org 2013/11/21 03:18:51

     [regress/cipher-speed.sh regress/integrity.sh regress/rekey.sh]
     [regress/try-ciphers.sh]
     use new "ssh -Q cipher-auth" query to obtain lists of authenticated
     encryption ciphers instead of specifying them manually; ensures that
     the new chacha20poly1305@openssh.com mode is tested;

     ok markus@ and naddy@ as part of the diff to add
     chacha20poly1305@openssh.com

4 files changed, 25 insertions, 22 deletions

diff --git a/regress/cipher-speed.sh b/regress/cipher-speed.sh
index 8ff9b3220..a6d53a78d 100644
--- a/regress/cipher-speed.sh
+++ b/regress/cipher-speed.sh
@@ -1,4 +1,4 @@
-#       $OpenBSD: cipher-speed.sh,v 1.10 2013/11/07 02:48:38 dtucker Exp $
+#       $OpenBSD: cipher-speed.sh,v 1.11 2013/11/21 03:18:51 djm Exp $
 #       Placed in the Public Domain.
 
 tid="cipher speed"
@@ -24,10 +24,10 @@ for c in `${SSH} -Q cipher`; do n=0; for m in `${SSH} -Q mac`; do
                         fail "ssh -2 failed with mac $m cipher $c"
                 fi
         done
-        # No point trying all MACs for GCM since they are ignored.
-        case $c in
-        aes*-gcm@openssh.com)   test $n -gt 0 && break;;
-        esac
+        # No point trying all MACs for AEAD ciphers since they are ignored.
+        if ssh -Q cipher-auth | grep "^${c}\$" >/dev/null 2>&1 ; then
+                break
+        fi
         n=`expr $n + 1`
 done; done
 
diff --git a/regress/integrity.sh b/regress/integrity.sh
index de2b8d05a..852d82690 100644
--- a/regress/integrity.sh
+++ b/regress/integrity.sh
@@ -1,4 +1,4 @@
-#       $OpenBSD: integrity.sh,v 1.11 2013/11/07 02:48:38 dtucker Exp $
+#       $OpenBSD: integrity.sh,v 1.12 2013/11/21 03:18:51 djm Exp $
 #       Placed in the Public Domain.
 
 tid="integrity"
@@ -11,7 +11,7 @@ startoffset=2900
 macs=`${SSH} -Q mac`
 # The following are not MACs, but ciphers with integrated integrity. They are
 # handled specially below.
-macs="$macs `${SSH} -Q cipher | grep gcm@openssh.com`"
+macs="$macs `${SSH} -Q cipher-auth`"
 
 # avoid DH group exchange as the extra traffic makes it harder to get the
 # offset into the stream right.
@@ -36,12 +36,14 @@ for m in $macs; do
                 fi
                 # modify output from sshd at offset $off
                 pxy="proxycommand=$cmd | $OBJ/modpipe -wm xor:$off:1"
-                case $m in
-                        aes*gcm*)       macopt="-c $m";;
-                        *)              macopt="-m $m";;
-                esac
+                if ssh -Q cipher-auth | grep "^${m}\$" >/dev/null 2>&1 ; then
+                        macopt="-c $m"
+                else
+                        macopt="-m $m -c aes128-ctr"
+                fi
                 verbose "test $tid: $m @$off"
                 ${SSH} $macopt -2F $OBJ/ssh_proxy -o "$pxy" \
+                    -oServerAliveInterval=1 -oServerAliveCountMax=30 \
                     999.999.999.999 'printf "%4096s" " "' >/dev/null
                 if [ $? -eq 0 ]; then
                         fail "ssh -m $m succeeds with bit-flip at $off"
diff --git a/regress/rekey.sh b/regress/rekey.sh
index fe81f0c33..cf9401ea0 100644
--- a/regress/rekey.sh
+++ b/regress/rekey.sh
@@ -1,4 +1,4 @@
-#       $OpenBSD: rekey.sh,v 1.13 2013/11/09 05:41:34 dtucker Exp $
+#       $OpenBSD: rekey.sh,v 1.14 2013/11/21 03:18:51 djm Exp $
 #       Placed in the Public Domain.
 
 tid="rekey"
@@ -44,9 +44,9 @@ for opt in $opts; do
         ssh_data_rekeying -oRekeyLimit=256k -o$opt
 done
 
-# GCM is magical so test with all KexAlgorithms
-if ${SSH} -Q cipher | grep gcm@openssh.com >/dev/null ; then
-  for c in `${SSH} -Q cipher | grep gcm@openssh.com`; do
+# AEAD ciphers are magical so test with all KexAlgorithms
+if ${SSH} -Q cipher-auth | grep '^.*$' >/dev/null 2>&1 ; then
+  for c in `${SSH} -Q cipher-auth`; do
     for kex in `${SSH} -Q kex`; do
         verbose "client rekey $c $kex"
         ssh_data_rekeying -oRekeyLimit=256k -oCiphers=$c -oKexAlgorithms=$kex
@@ -131,10 +131,10 @@ for size in 16 1k 1K 1m 1M 1g 1G; do
             awk '/rekeylimit/{print $3}'`
 
         if [ "$bytes" != "$b" ]; then
-                fatal "rekeylimit size: expected $bytes got $b"
+                fatal "rekeylimit size: expected $bytes bytes got $b"
         fi
         if [ "$seconds" != "$s" ]; then
-                fatal "rekeylimit time: expected $time got $s"
+                fatal "rekeylimit time: expected $time seconds got $s"
         fi
     done
 done
diff --git a/regress/try-ciphers.sh b/regress/try-ciphers.sh
index 485843299..ac34cedbf 100644
--- a/regress/try-ciphers.sh
+++ b/regress/try-ciphers.sh
@@ -1,4 +1,4 @@
-#       $OpenBSD: try-ciphers.sh,v 1.21 2013/11/07 02:48:38 dtucker Exp $
+#       $OpenBSD: try-ciphers.sh,v 1.22 2013/11/21 03:18:51 djm Exp $
 #       Placed in the Public Domain.
 
 tid="try ciphers"
@@ -12,10 +12,11 @@ for c in `${SSH} -Q cipher`; do
                 if [ $? -ne 0 ]; then
                         fail "ssh -2 failed with mac $m cipher $c"
                 fi
-                # No point trying all MACs for GCM since they are ignored.
-                case $c in
-                aes*-gcm@openssh.com)   test $n -gt 0 && break;;
-                esac
+                # No point trying all MACs for AEAD ciphers since they
+                # are ignored.
+                if ssh -Q cipher-auth | grep "^${c}\$" >/dev/null 2>&1 ; then
+                        break
+                fi
                 n=`expr $n + 1`
         done
 done