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This document uses PHP Chinese website manual Release
(PHP 4 >= 4.2.0, PHP 5)
openssl_x509_check_private_key — Checks if a private key corresponds to a certificate
$cert
, mixed $key
)
Checks whether the given key
is the private key
that corresponds to cert
.
cert
The certificate.
key
The private key.
Returns TRUE
if key
is the private key that
corresponds to cert
, or FALSE
otherwise.
[#1] jared at enhancesoft dot com [2015-04-24 20:58:08]
This function will return FALSE if the private key requires a pass phrase.
[#2] chris dot kistner at gmail dot com [2011-01-07 02:35:29]
Please note that this function only compares the public key component of the private key with the public key residing in the certificate.