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-rw-r--r--regress/cipher-speed.sh42
1 files changed, 42 insertions, 0 deletions
diff --git a/regress/cipher-speed.sh b/regress/cipher-speed.sh
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+++ b/regress/cipher-speed.sh
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+# $OpenBSD: cipher-speed.sh,v 1.14 2017/04/30 23:34:55 djm Exp $
+# Placed in the Public Domain.
+
+tid="cipher speed"
+
+# Enable all supported ciphers and macs.
+ciphers=`${SSH} -Q Ciphers | tr '\n' , | sed 's/,$//'`
+macs=`${SSH} -Q MACs | tr '\n' , | sed 's/,$//'`
+cat >>$OBJ/sshd_proxy <<EOD
+Ciphers $ciphers
+MACs $macs
+EOD
+
+increase_datafile_size 10000 # 10MB
+
+getbytes ()
+{
+ sed -n -e '/transferred/s/.*secs (\(.* bytes.sec\).*/\1/p' \
+ -e '/copied/s/.*s, \(.* MB.s\).*/\1/p'
+}
+
+tries="1 2"
+
+for c in `${SSH} -Q cipher`; do n=0; for m in `${SSH} -Q mac`; do
+ trace "cipher $c mac $m"
+ for x in $tries; do
+ printf "%-60s" "$c/$m:"
+ ( ${SSH} -o 'compression no' \
+ -F $OBJ/ssh_proxy -m $m -c $c somehost \
+ exec sh -c \'"dd of=/dev/null obs=32k"\' \
+ < ${DATA} ) 2>&1 | getbytes
+
+ if [ $? -ne 0 ]; then
+ fail "ssh failed with mac $m cipher $c"
+ fi
+ done
+ # 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