openssl_csr_get_subject

(PHP 5 >= 5.2.0, PHP 7)

openssl_csr_get_subject — 锟斤拷锟斤拷CSR锟斤拷锟斤拷锟斤拷

说锟斤拷

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

openssl_csr_get_subject() 锟斤拷锟斤拷csr锟斤拷专锟斤拷锟斤拷锟斤拷锟斤拷息锟斤拷锟斤拷锟解，锟斤拷锟叫帮拷锟斤拷锟斤拷通锟斤拷锟斤拷锟斤拷 (CN), 锟斤拷锟斤拷锟斤拷锟斤拷 (O), 锟斤拷锟斤拷锟斤拷 (C) 锟斤拷锟街段★拷

锟斤拷锟斤拷

csr

See CSR parameters for a list of valid values.

use_shortnames

shortnames 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷斜锟斤拷锟斤拷锟� - 锟斤拷锟� shortnames 为 TRUE (默锟斤拷) 锟斤拷使锟矫硷拷锟斤拷锟绞斤拷锟斤拷侄谓锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟绞癸拷锟饺拷锟斤拷锟绞� - 锟斤拷锟界： CN 锟斤拷锟斤拷 commonName 锟侥硷拷锟斤拷锟绞斤拷锟�

锟斤拷锟斤拷值

锟缴癸拷时锟斤拷锟斤拷 TRUE锟斤拷 锟斤拷锟斤拷锟斤拷失锟斤拷时锟斤拷锟斤拷 FALSE锟斤拷

锟斤拷锟斤拷

Example #1 openssl_csr_get_subject() 锟斤拷锟斤拷

<?php
$subject = array(
    "countryName" => "CA",
    "stateOrProvinceName" => "Alberta",
    "localityName" => "Calgary",
    "organizationName" => "XYZ Widgets Inc",
    "organizationalUnitName" => "PHP Documentation Team",
    "commonName" => "Wez Furlong",
    "emailAddress" => "wez@example.com",
);
$private_key = openssl_pkey_new(array(
    "private_key_bits" => 2048,
    "private_key_type" => OPENSSL_KEYTYPE_RSA,
));
$configargs = array(
    'digest_alg' => 'sha512WithRSAEncryption'
);
$csr = openssl_csr_new($subject, $privkey, $configargs);
print_r(openssl_csr_get_subject($csr));
?>

锟斤拷锟斤拷锟斤拷锟教碉拷锟斤拷锟斤拷锟斤拷锟斤拷冢锟�

Array
(
    [C] => CA
    [ST] => Alberta
    [L] => Calgary
    [O] => XYZ Widgets Inc
    [OU] => PHP Documentation Team
    [CN] => Wez Furlong
    [emailAddress] => wez@example.com
)

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