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openssl_pkey_export()

« openssl_get_publickey | openssl_pkey_get_details »
<?php
$key 
openssl_pkey_new(
    
 // [array $n_configargs]
);

$bool openssl_pkey_export (
    
// mixed $key
    
// string &$out
    
// [string $passphrase]
    
  // [array $configargs]
);
?>
Resultado
$out = '-----BEGIN PRIVATE KEY-----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ij3tlxeStjUmAcdGgW9BvKYX9QVlQxMaGXVMxR225x42id2kZIZpHIjnwGRXt6Kz
XdhxNJIOchv11JJ7jaHaGei9f8oWi+dF/2ld2DLOsndEFrdgz9LOsmBO/KyC7uTW
XnSmr0Jw9Tt0JJcXqxcJ0tK/2of2ZvTECtmQzOkXProEOnBqzQF2fHFjEYnaX/7z
qHW/+fjYIHZenbWM6vcVd0gNV7GYzq/BIQI1bDPi8h8Q2i3fFbBfwq7THuq6BDo5
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DPgljq2+Lv1DaxEE/9Xbr5+eOFe6lBcmFYsPXHsKDEqd0dzLaw/hzPb24/qBPvAY
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9IkZyD4McZe1fGRv3wPB83qSxF1zXWn7RHGuNpyBEJIxjevELkQRrNxMewXdVitx
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2BnugBCdmFWbbrA4G33KWgzoJ9vyXGOCckjjR80CggEBAMRuDlt5MlMa2cbtAYGx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-----END PRIVATE KEY-----
'
$bool = true
Ejemplos
#1 openssl_pkey_export  ($key,
 
$out,
 
"this is a passphrase")
#2 openssl_pkey_export  (/* $n_configargs = ["digest_alg" => "sha512", "private_key_bits" => 4096, "private_key_type" => OPENSSL_KEYTYPE_RSA] */
 
$key,
 
$out)
Ver también
openssl_pkey_new