# NativeCrypto - Platform Interface A common platform interface for the [`native_crypto`][1] plugin. This interface allows platform-specific implementations of the `native_crypto` plugin, as well as the plugin itself, to ensure they are supporting the same interface. ## Usage To implement a new platform-specific implementation of `native_crypto`, extend [`NativeCryptoPlatform`][2] with an implementation that performs the platform-specific behavior, and when you register your plugin, set the default `NativeCryptoPlatform` by calling `NativeCryptoPlatform.instance = MyNativeCryptoPlatform()`. [1]: ../native_crypto [2]: lib/native_crypto_platform_interface.dart