Sembra che il loro certificato OCSP sia scaduto il 10 settembre.
Certificate:
Data:
Version: 3 (0x2)
Serial Number: 132 (0x84)
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=NL, O=Digidentity B.V., CN=Digidentity Services CA - G2
Validity
Not Before: Sep 20 10:40:55 2012 GMT
Not After : Sep 10 10:40:55 2014 GMT
Subject: C=NL, O=Digidentity B.V., CN=Digidentity OCSP
Codice
Ho usato questi tre comandi:
$ openssl s_client -connect www.acm.nl:443 2>&1 < /dev/null | sed -n '/-----BEGIN/,/-----END/p' > acm.pem
$ openssl s_client -connect www.acm.nl:443 -showcerts </dev/null 2>/dev/null > chain.pembundle
$ openssl ocsp -issuer chain.pembundle -cert acm.pem -url $(openssl x509 -noout -ocsp_uri -in acm.pem)
Response Verify Failure
2676036:error:27069065:OCSP routines:OCSP_basic_verify:certificate verify error:ocsp_vfy.c:126:Verify error:certificate has expired
acm.pem: ERROR: No Status found.
Altri dettagli
Usa questo invece del terzo comando per maggiori dettagli:
$ openssl ocsp -issuer chain.pembundle -cert acm.pem -text -url $(openssl x509 -noout -ocsp_uri -in acm.pem)
Ho copiato i comandi da qui: link