ExportBytes Method
Exports the key to a byte array.
Object Oriented Interface
public function doExportBytes($format, $keytype);
Procedural Interface
secureblackbox_cryptokeymanager_do_exportbytes($res, $format, $keytype);
Remarks
Use this method to save the Key (both the public and secret parts) to a byte array.
| kffUnknown | 0 | The key format was not recognized as one of the known formats. |
| kffAuto | 1 | The default format in current circumstances. This depends on the key being loaded or saved. |
| kffDER | 2 | DER (binary) format |
| kffPEM | 3 | PEM format (base64-encoded with headers) |
| kffJSON | 4 | JSON key format |
| ktAuto | 0 | The default key type in current circumstances. This depends on the operation, the file content, and the storage type. |
| ktPublic | 1 | The operation should be performed on a public key. |
| ktSecret | 2 | The operation should be performed on a private or secret key |