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Fix problems with reporting certificate details such as subject and i… #62

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Fix problems with reporting certificate details such as subject and i… #62

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22 changes: 13 additions & 9 deletions ssl-cert-check
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
#!/usr/bin/env bash
PROGRAMVERSION=4.11
PROGRAMVERSION=4.12
#
# Program: SSL Certificate Check <ssl-cert-check>
#
Expand All @@ -13,6 +13,10 @@ PROGRAMVERSION=4.11
#
# Revision History:
#
# Version 4.12
# - add "-nameopt compat" to openssl x509 invocations to remain
# compatible with later versions of openssl
#
# Version 4.10
# - Replace tabs with spaces
# - More shllcheck cleanup work
Expand Down Expand Up @@ -720,38 +724,38 @@ check_file_status() {
-out "${CERT_TMP}" -clcerts -password pass:"${PKCSDBPASSWD}" 2> /dev/null

# Extract the expiration date from the certificate
CERTDATE=$("${OPENSSL}" x509 -in "${CERT_TMP}" -enddate -noout | \
CERTDATE=$("${OPENSSL}" x509 -nameopt compat -in "${CERT_TMP}" -enddate -noout | \
"${SED}" 's/notAfter\=//')

# Extract the issuer from the certificate
CERTISSUER=$("${OPENSSL}" x509 -in "${CERT_TMP}" -issuer -noout | \
CERTISSUER=$("${OPENSSL}" x509 -nameopt compat -in "${CERT_TMP}" -issuer -noout | \
"${AWK}" 'BEGIN {RS="/" } $0 ~ /^O=/
{ print substr($0,3,17)}')

### Grab the common name (CN) from the X.509 certificate
COMMONNAME=$("${OPENSSL}" x509 -in "${CERT_TMP}" -subject -noout | \
COMMONNAME=$("${OPENSSL}" x509 -nameopt compat -in "${CERT_TMP}" -subject -noout | \
"${SED}" -e 's/.*CN=//' | \
"${SED}" -e 's/\/.*//')

### Grab the serial number from the X.509 certificate
SERIAL=$("${OPENSSL}" x509 -in "${CERT_TMP}" -serial -noout | \
SERIAL=$("${OPENSSL}" x509 -nameopt compat -in "${CERT_TMP}" -serial -noout | \
"${SED}" -e 's/serial=//')
else
# Extract the expiration date from the ceriticate
CERTDATE=$("${OPENSSL}" x509 -in "${CERTFILE}" -enddate -noout -inform "${CERTTYPE}" | \
CERTDATE=$("${OPENSSL}" x509 -nameopt compat -in "${CERTFILE}" -enddate -noout -inform "${CERTTYPE}" | \
"${SED}" 's/notAfter\=//')

# Extract the issuer from the certificate
CERTISSUER=$("${OPENSSL}" x509 -in "${CERTFILE}" -issuer -noout -inform "${CERTTYPE}" | \
CERTISSUER=$("${OPENSSL}" x509 -nameopt compat -in "${CERTFILE}" -issuer -noout -inform "${CERTTYPE}" | \
"${AWK}" 'BEGIN {RS="/" } $0 ~ /^O=/ { print substr($0,3,17)}')

### Grab the common name (CN) from the X.509 certificate
COMMONNAME=$("${OPENSSL}" x509 -in "${CERTFILE}" -subject -noout -inform "${CERTTYPE}" | \
COMMONNAME=$("${OPENSSL}" x509 -nameopt compat -in "${CERTFILE}" -subject -noout -inform "${CERTTYPE}" | \
"${SED}" -e 's/.*CN=//' | \
"${SED}" -e 's/\/.*//')

### Grab the serial number from the X.509 certificate
SERIAL=$("${OPENSSL}" x509 -in "${CERTFILE}" -serial -noout -inform "${CERTTYPE}" | \
SERIAL=$("${OPENSSL}" x509 -nameopt compat -in "${CERTFILE}" -serial -noout -inform "${CERTTYPE}" | \
"${SED}" -e 's/serial=//')
fi

Expand Down