openssl_x509_checkpurpose

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openssl_x509_check_private_key

(PHP 4 >= 4.2.0, PHP 5)

openssl_x509_check_private_key — Checks if a private key corresponds to a certificate

说明

bool openssl_x509_check_private_key ( mixed $cert , mixed $key )

Checks whether the given key is the private key that corresponds to cert.

参数

cert: The certificate.
key: The private key.

返回值

Returns TRUE if key is the private key that corresponds to cert, or FALSE otherwise.

openssl_x509_checkpurpose

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用户评论:

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.