openssl nameopt

OpenSSL unterstützt eine nette Option, falls man den Output in einem Script weiterverarbeiten will.
Hier die normale Ausgabe:

openssl x509 -in test.cer -noout -text

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            55:0d:00:d6:79:bf:17:7b
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C = US, O = Google Trust Services, CN = Google Internet Authority G3
        Validity
            Not Before: Nov 27 14:02:00 2018 GMT
            Not After : Feb 19 14:02:00 2019 GMT
        Subject: C = US, ST = California, L = Mountain View, O = Google LLC, CN = *.google.com

Und hier die Multiline Ausgabe:

openssl x509 -in test.cer -noout -text -nameopt multiline

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            55:0d:00:d6:79:bf:17:7b
    Signature Algorithm: sha256WithRSAEncryption
        Issuer:
            countryName               = US
            organizationName          = Google Trust Services
            commonName                = Google Internet Authority G3
        Validity
            Not Before: Nov 27 14:02:00 2018 GMT
            Not After : Feb 19 14:02:00 2019 GMT
        Subject:
            countryName               = US
            stateOrProvinceName       = California
            localityName              = Mountain View
            organizationName          = Google LLC
            commonName                = *.google.com

Dokumentation