(PHP >= 7.2.0, PHP 8, PECL zip >= 1.14.0)
ZipArchive::setEncryptionIndex — Set the encryption method of an entry defined by its index
public ZipArchive::setEncryptionIndex(int $index, int $method, #[\SensitiveParameter] ?string $password = null): bool
Set the encryption method of an entry defined by its index.
indexIndex of the entry.
methodThe encryption method defined by one of the ZipArchive::EM_ constants.
passwordOptional password, default used when missing.
| Version | Description |
|---|---|
| 8.0.0 | password is now nullable. |
Note:
This function is only available if built against libzip ≥ 1.2.0.
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https://www.php.net/manual/en/ziparchive.setencryptionindex.php