HW_STAT(3) 1 HW_STAT(3)hw_stat - Returns status stringSYNOPSIS
string hw_stat (int $link)
DESCRIPTION
Warning
This function is currently not documented; only its argument list is available.
PHP Documentation Group HW_STAT(3)
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OPENSSL_ENCRYPT(3) 1 OPENSSL_ENCRYPT(3)openssl_encrypt - Encrypts dataSYNOPSIS
string openssl_encrypt (string $data, string $method, string $password, [int $options], [string $iv = ""])
DESCRIPTION
Encrypts given data with given method and key, returns a raw or base64 encoded string
Warning
This function is currently not documented; only its argument list is available.
PARAMETERS
o $data
- The data.
o $method
- The cipher method.
o $password
- The password.
o $options
-$options can be one of OPENSSL_RAW_DATA, OPENSSL_ZERO_PADDING.
o $iv
- A non-NULL Initialization Vector.
RETURN VALUES
Returns the encrypted string on success or FALSE on failure.
ERRORS /EXCEPTIONS
Emits an E_WARNING level error if an unknown cipher algorithm is passed in via the $method parameter.
Emits an E_WARNING level error if an empty value is passed in via the $iv parameter.
CHANGELOG
+--------+-------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+-------------------------------------------+
| 5.3.3 | |
| | |
| | The $iv parameter was added. |
| | |
| 5.4.0 | |
| | |
| | The $raw_output was changed to $options. |
| | |
+--------+-------------------------------------------+
SEE ALSO openssl_decrypt(3).
PHP Documentation Group OPENSSL_ENCRYPT(3)