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51 lines
1.2 KiB
51 lines
1.2 KiB
# $OpenBSD: cipher-speed.sh,v 1.13 2015/03/24 20:22:17 markus Exp $ |
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# Placed in the Public Domain. |
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tid="cipher speed" |
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getbytes () |
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{ |
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sed -n -e '/transferred/s/.*secs (\(.* bytes.sec\).*/\1/p' \ |
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-e '/copied/s/.*s, \(.* MB.s\).*/\1/p' |
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} |
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tries="1 2" |
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for c in `${SSH} -Q cipher`; do n=0; for m in `${SSH} -Q mac`; do |
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trace "proto 2 cipher $c mac $m" |
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for x in $tries; do |
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printf "%-60s" "$c/$m:" |
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( ${SSH} -o 'compression no' \ |
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-F $OBJ/ssh_proxy -2 -m $m -c $c somehost \ |
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exec sh -c \'"dd of=/dev/null obs=32k"\' \ |
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< ${DATA} ) 2>&1 | getbytes |
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if [ $? -ne 0 ]; then |
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fail "ssh -2 failed with mac $m cipher $c" |
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fi |
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done |
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# No point trying all MACs for AEAD ciphers since they are ignored. |
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if ${SSH} -Q cipher-auth | grep "^${c}\$" >/dev/null 2>&1 ; then |
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break |
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fi |
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n=`expr $n + 1` |
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done; done |
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if ssh_version 1; then |
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ciphers="3des blowfish" |
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else |
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ciphers="" |
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fi |
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for c in $ciphers; do |
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trace "proto 1 cipher $c" |
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for x in $tries; do |
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printf "%-60s" "$c:" |
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( ${SSH} -o 'compression no' \ |
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-F $OBJ/ssh_proxy -1 -c $c somehost \ |
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exec sh -c \'"dd of=/dev/null obs=32k"\' \ |
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< ${DATA} ) 2>&1 | getbytes |
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if [ $? -ne 0 ]; then |
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fail "ssh -1 failed with cipher $c" |
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fi |
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done |
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done
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