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-rwxr-xr-xdoc/scripts/cert-staple.sh12
1 files changed, 10 insertions, 2 deletions
diff --git a/doc/scripts/cert-staple.sh b/doc/scripts/cert-staple.sh
index 6725a187..c50a4031 100755
--- a/doc/scripts/cert-staple.sh
+++ b/doc/scripts/cert-staple.sh
@@ -21,9 +21,17 @@ function errexit {
OCSP_URI=$(openssl x509 -in "$CERT_PEM" -ocsp_uri -noout)
[[ $? = 0 ]] && [[ -n "$OCSP_URI" ]] || exit 1
+# exception for (unsupported, end-of-life) older versions of OpenSSL
+OCSP_HOST=
+OPENSSL_VERSION=$(openssl version)
+if [[ "${OPENSSL_VERSION}" != "${OPENSSL_VERSION#OpenSSL 1.0.}" ]]; then
+ # get authority from URI
+ OCSP_HOST=$(echo "$OCSP_URI" | cut -d/ -f3)
+fi
+
# get OCSP response from OCSP responder
OCSP_TMP="$OCSP_DER.$$"
-OCSP_RESP=$(openssl ocsp -issuer "$CHAIN_PEM" -cert "$CERT_PEM" -respout "$OCSP_TMP" -noverify -no_nonce -url "$OCSP_URI")
+OCSP_RESP=$(openssl ocsp -issuer "$CHAIN_PEM" -cert "$CERT_PEM" -respout "$OCSP_TMP" -noverify -no_nonce -url "$OCSP_URI" ${OCSP_HOST:+-header Host "$OCSP_HOST"})
[[ $? = 0 ]] || errexit
# parse OCSP response from OCSP responder
@@ -41,7 +49,7 @@ next_date="$(printf %s "$next_update" | sed 's/.*Next Update: //')"
ocsp_expire=$(date -d "$next_date" +%s)
# validate OCSP response
-ocsp_verify=$(openssl ocsp -issuer "$CHAIN_PEM" -cert "$CERT_PEM" -respin "$OCSP_TMP" -no_nonce -out /dev/null 2>&1)
+ocsp_verify=$(openssl ocsp -issuer "$CHAIN_PEM" -verify_other "$CHAIN_PEM" -cert "$CERT_PEM" -respin "$OCSP_TMP" -no_nonce -out /dev/null 2>&1)
[[ "$ocsp_verify" = "Response verify OK" ]] || errexit
# rename and update symlink to install OCSP response to be used in OCSP stapling