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-rw-r--r--regress/putty-ciphers.sh32
1 files changed, 32 insertions, 0 deletions
diff --git a/regress/putty-ciphers.sh b/regress/putty-ciphers.sh
new file mode 100644
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+++ b/regress/putty-ciphers.sh
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+# $OpenBSD: putty-ciphers.sh,v 1.11 2021/09/01 03:16:06 dtucker Exp $
+# Placed in the Public Domain.
+
+tid="putty ciphers"
+
+if test "x$REGRESS_INTEROP_PUTTY" != "xyes" ; then
+ skip "putty interop tests not enabled"
+fi
+
+# Re-enable ssh-rsa on older PuTTY versions.
+oldver="`${PLINK} --version | awk '/plink: Release/{if ($3<0.76)print "yes"}'`"
+if [ "x$oldver" = "xyes" ]; then
+ echo "HostKeyAlgorithms +ssh-rsa" >> ${OBJ}/sshd_proxy
+ echo "PubkeyAcceptedKeyTypes +ssh-rsa" >> ${OBJ}/sshd_proxy
+fi
+
+for c in aes 3des aes128-ctr aes192-ctr aes256-ctr chacha20 ; do
+ verbose "$tid: cipher $c"
+ cp ${OBJ}/.putty/sessions/localhost_proxy \
+ ${OBJ}/.putty/sessions/cipher_$c
+ echo "Cipher=$c" >> ${OBJ}/.putty/sessions/cipher_$c
+
+ rm -f ${COPY}
+ env HOME=$PWD ${PLINK} -load cipher_$c -batch -i ${OBJ}/putty.rsa2 \
+ cat ${DATA} > ${COPY}
+ if [ $? -ne 0 ]; then
+ fail "ssh cat $DATA failed"
+ fi
+ cmp ${DATA} ${COPY} || fail "corrupted copy"
+done
+rm -f ${COPY}
+