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cipherscan
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Merge pull request #79 from floatingatoll/autodetection-perf 

separate darwin and non-darwin OS autodetection, add NOAUTODETECT support for top1m performance
This commit is contained in:
Julien Vehent 2015-09-18 09:32:33 -04:00
parent 9dace07f4d 4b87301eb4
commit b951fd5588
1 changed files with 81 additions and 31 deletions
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112
cipherscan
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@ -10,14 +10,88 @@
DOBENCHMARK=0
BENCHMARKITER=30
DIRNAMEPATH=$(dirname "$0")
REALPATH="$DIRNAMEPATH"
# make sure this doesn't error out when readlink -f isn't available (OSX)
readlink -f "$0" &>/dev/null && REALPATH=$(dirname "$(readlink -f "$0")")
if [[ "$(uname -s)" == "Darwin" ]]; then
OPENSSLBIN="${REALPATH}/openssl-darwin64"
# cipherscan requires bash4, which doesn't come by default in OSX
if [[ ${BASH_VERSINFO[0]} -lt 4 ]]; then
echo "Bash version 4 is required to run cipherscan." 1>&2
echo "Please upgrade your version of bash (ex: brew install bash)." 1>&2
exit 1
fi
if [[ -n $NOAUTODETECT ]]; then
if ! [[ -f $TIMEOUTBIN && -x $TIMEOUTBIN ]]; then
echo "NOAUTODETECT set, but TIMEOUTBIN is not an executable file" 1>&2
exit 1
fi
if ! [[ -f $OPENSSLBIN && -x $OPENSSLBIN ]]; then
echo "NOAUTODETECT set, but OPENSSLBIN is not an executable file" 1>&2
exit 1
fi
else
OPENSSLBIN="${REALPATH}/openssl"
case "$(uname -s)" in
Darwin)
opensslbin_name="openssl-darwin64"
READLINKBIN=$(which greadlink 2>/dev/null)
if [[ -z $READLINKBIN ]]; then
echo "greadlink not found. (try: brew install coreutils)" 1>&2
exit 1
fi
TIMEOUTBIN=$(which gtimeout 2>/dev/null)
if [[ -z $TIMEOUTBIN ]]; then
echo "gtimeout not found. (try: brew install coreutils)" 1>&2
exit 1
fi
;;
*)
opensslbin_name="openssl"
# test that readlink or greadlink (darwin) are present
READLINKBIN="$(which readlink)"
if [[ "$READLINKBIN" == "" ]]; then
READLINKBIN="$(which greadlink)"
if [[ "$READLINKBIN" == "" ]]; then
echo "neither readlink nor greadlink are present. install coreutils with {apt-get,yum,brew} install coreutils" 1>&2
exit 1
fi
fi
# test that timeout or gtimeout (darwin) are present
TIMEOUTBIN="$(which timeout)"
if [[ "$TIMEOUTBIN" == "" ]]; then
TIMEOUTBIN="$(which gtimeout)"
if [[ "$TIMEOUTBIN" == "" ]]; then
echo "neither timeout nor gtimeout are present. install coreutils with {apt-get,yum,brew} install coreutils" 1>&2
exit 1
fi
fi
# Check for busybox, which has different arguments
TIMEOUTOUTPUT="$($TIMEOUTBIN --help 2>&1)"
if [[ "$TIMEOUTOUTPUT" =~ BusyBox ]]; then
TIMEOUTBIN="$TIMEOUTBIN -t"
fi
;;
esac
fi
DIRNAMEPATH=$(dirname "$0")
if [[ -z $OPENSSLBIN ]]; then
readlink_result=$("$READLINKBIN" -f "$0")
if [[ -z $readlink_result ]]; then
echo "$READLINKBIN -f $0 failed, aborting." 1>&2
exit 1
fi
REALPATH=$(dirname "$readlink_result")
if [[ -z $REALPATH ]]; then
echo "dirname $REALPATH failed, aborting." 1>&2
exit 1
fi
OPENSSLBIN="${REALPATH}/${opensslbin_name}"
fi
OPENSSLBINHELP="$($OPENSSLBIN s_client -help 2>&1)"
if ! [[ $OPENSSLBINHELP =~ -connect ]]; then
@ -25,30 +99,6 @@ if ! [[ $OPENSSLBINHELP =~ -connect ]]; then
exit 1
fi
# cipherscan requires bash4, which doesn't come by default in OSX
if [[ ${BASH_VERSINFO[0]} -lt 4 ]]; then
echo "Bash version 4 is required to run cipherscan."
echo "Please upgrade your version of bash (ex: brew install bash)."
exit 1
fi
# test that timeout or gtimeout (darwin) are present
TIMEOUTBIN="$(which timeout)"
if [[ "$TIMEOUTBIN" == "" ]]; then
TIMEOUTBIN="$(which gtimeout)"
if [[ "$TIMEOUTBIN" == "" ]]; then
echo "neither timeout nor gtimeout are present. install coreutils with {apt-get,yum,brew} install coreutils"
exit 1
fi
fi
# Check for busybox, which has different arguments
TIMEOUTOUTPUT="$($TIMEOUTBIN --help 2>&1)"
if [[ "$TIMEOUTOUTPUT" =~ BusyBox ]]; then
TIMEOUTBIN="$TIMEOUTBIN -t"
fi
# use custom config file to enable GOST ciphers
if [[ -e $DIRNAMEPATH/openssl.cnf ]]; then
export OPENSSL_CONF="$DIRNAMEPATH/openssl.cnf"