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Merge pull request #80 from floatingatoll/cacerts_logic

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Replace CACERTS env logic with --cafile parameter.
This commit is contained in:
Julien Vehent 2015-09-18 09:35:06 -04:00
commit 5e2b12d940
1 changed files with 33 additions and 14 deletions
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cipherscan
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@ -104,19 +104,6 @@ if [[ -e $DIRNAMEPATH/openssl.cnf ]]; then
export OPENSSL_CONF="$DIRNAMEPATH/openssl.cnf"
fi
# find a list of trusted CAs on the local system, or use the provided list
if [[ -z "$CACERTS" ]]; then
for f in /etc/pki/tls/certs/ca-bundle.crt /etc/ssl/certs/ca-certificates.crt; do
if [[ -e "$f" ]]; then
CACERTS="$f"
break
fi
done
fi
if [[ ! -e "$CACERTS" ]]; then
CACERTS="$DIRNAMEPATH/ca-bundle.crt"
fi
# RSA ciphers are put at the end to force Google servers to accept ECDSA ciphers
# (probably a result of a workaround for the bug in Apple implementation of ECDSA)
CIPHERSUITE="ALL:COMPLEMENTOFALL:+aRSA"
@ -194,7 +181,6 @@ OUTPUTFORMAT="terminal"
TIMEOUT=30
# place where to put the found intermediate CA certificates and where
# trust anchors are stored
CAPATH=""
SAVECRT=""
TEST_CURVES="True"
has_curves="False"
@ -1363,6 +1349,12 @@ do
DELAY=$2
shift 2
;;
--cafile)
CACERTS="$2"
shift 2
# We need to bypass autodetection if this is provided.
CACERTS_ARG_SET=1
;;
--capath)
CAPATH="$2"
shift 2
@ -1398,6 +1390,11 @@ do
esac
done
if [[ -n $CAPATH && -n $CACERTS ]]; then
echo "Both directory and file with CA certificates specified" 1>&2
exit 1
fi
# echo parameters left: $@
TEMPTARGET=$(sed -e 's/^.* //'<<<"${@}")
@ -1430,6 +1427,28 @@ if [[ $TEST_CURVES == "True" ]]; then
fi
fi
if [[ -z $CACERTS ]] && ! [[ -n $CACERTS_ARG_SET ]]; then
# find a list of trusted CAs on the local system, or use the provided list
for f in /etc/pki/tls/certs/ca-bundle.crt /etc/ssl/certs/ca-certificates.crt; do
if [[ -e "$f" ]]; then
CACERTS="$f"
break
fi
done
if [[ ! -e "$CACERTS" ]]; then
CACERTS="$DIRNAMEPATH/ca-bundle.crt"
fi
fi
if ! [[ -e $CACERTS && -r $CACERTS ]]; then
echo "--cafile $CACERTS is not a readable file, aborting." 1>&2
exit 1
fi
if [[ -n $CAPATH ]] && ! [[ -d $CAPATH ]]; then
echo "--capath $CAPATH is not a directory, aborting." 1>&2
exit 1
fi
if [[ $VERBOSE != 0 ]] ; then
[[ -n "$CACERTS" ]] && echo "Using trust anchors from $CACERTS"
echo "Loading $($OPENSSLBIN ciphers -v $CIPHERSUITE 2>/dev/null|grep Kx|wc -l) ciphersuites from $(echo -n $($OPENSSLBIN version 2>/dev/null))"