PHP 7.0.6 Released

    openssl_csr_get_subject

    (PHP 5 >= 5.2.0, PHP 7)

    openssl_csr_get_subject — Returns the subject of a CERT

    Description

    array openssl_csr_get_subject ( mixed $csr [, bool $use_shortnames = true ] )
    Warning

    This function is currently not documented; only its argument list is available.

    User Contributed Notes

    pdm at wp dot pl
    8 months ago
    openssl_csr_get_subject('somedomain.com',false);
    return
    array(7) {
      ["countryName"]=> string "XX"
      ["stateOrProvinceName"]=> string "xxxxxxxxx"
      ["localityName"]=> string "xxxxxxxx"
      ["organizationName"]=> string "xxxxxxxxx"
      ["organizationalUnitName"]=>string "xxxx"
      ["commonName"]=>string "xxx"
      ["emailAddress"]=>string "xxx"
    }

    openssl_csr_get_subject('somedomain.com',true);
    return
    array(7) {
      ["C"]=> string "XX"
      ["ST"]=> string "xxxxxxxxx"
      ["L"]=> string "xxxxxxxx"
      ["O"]=> string "xxxxxxxxx"
      ["OU"]=>string "xxxx"
      ["CN"]=>string "xxx"
      ["emailAddress"]=>string "xxx"
    }
    stephan[at]strato-rz[dot]de
    7 years ago
    The returning assoziative array is indexed with the fields
    in the subject so you should have a array key named CN,OU and so on.
    mikko koivu
    5 years ago
    this function does not yet return SANs (subject alternative names) fields for UC certificates like those used in exchange 2007.
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