fix CN extraction for older openssl versions

This commit is contained in:
Lukas Schauer
2020-12-11 18:02:51 +01:00
parent 3a7795589b
commit 29b67962ac

View File

@@ -926,14 +926,14 @@ extract_altnames() {
printf "%s" "${altnames}" | tr '\n' ' '
else
# No SANs, extract CN
altnames="$( <<<"${reqtext}" grep '^[[:space:]]*Subject:' | _sed -e 's/.* CN ?= ?([^ /,]*).*/\1/' )"
altnames="$( <<<"${reqtext}" grep '^[[:space:]]*Subject:' | _sed -e 's/.*[ /]CN ?= ?([^ /,]*).*/\1/' )"
printf "%s" "${altnames}"
fi
}
# Get last issuer CN in certificate chain
get_last_cn() {
<<<"${1}" _sed 'H;/-----BEGIN CERTIFICATE-----/h;$!d;x' | "${OPENSSL}" x509 -noout -issuer | head -n1 | _sed -e 's/.* CN ?= ?([^/,]*).*/\1/'
<<<"${1}" _sed 'H;/-----BEGIN CERTIFICATE-----/h;$!d;x' | "${OPENSSL}" x509 -noout -issuer | head -n1 | _sed -e 's/.*[ /]CN ?= ?([^/,]*).*/\1/'
}
# Create certificate for domain(s) and outputs it FD 3