openssl_pkcs7_verify
You can't use this function to export a public key
Warning: openssl_pkey_export_to_file(): supplied key param is a public key
openssl_pkey_export_to_file
(PHP 4 >= 4.2.0, PHP 5)
openssl_pkey_export_to_file — Gets an exportable representation of a key into a file
Описание
bool openssl_pkey_export_to_file
( mixed $key
, string $outfilename
[, string $passphrase
[, array $configargs
]] )
openssl_pkey_export_to_file() saves an ascii-armoured (PEM encoded) rendition of key into the file named by outfilename .
Забележка: За да работи правилно тази функция, трябва да имате валидно инсталиран openssl.cnf. Вижте бележките под раздела за инсталация за повече информация.
Параметри
- key
-
- outfilename
-
Path to the output file.
- passphrase
-
The key can be optionally protected by a passphrase .
- configargs
-
configargs can be used to fine-tune the export process by specifying and/or overriding options for the openssl configuration file. See openssl_csr_new() for more information about configargs .
Връщани стойности
Връща TRUE при успех или FALSE при неуспех.
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User Contributed Notes
openssl_pkey_export_to_file
w3ricardo
27-Feb-2012 08:21