Question

我正在使用Retrofit 2.0

我想加密我的@body示例用户对象

[self createBackButton];

然后解密响应。

最好的方法是什么？

Answer 1

实际上你可以使用拦截器来加密你的身体。

public class EncryptionInterceptor implements Interceptor {

private static final String TAG = EncryptionInterceptor.class.getSimpleName();

private static final boolean DEBUG = true;

@Override
public Response intercept(Chain chain) throws IOException {

    Request request = chain.request();
    RequestBody oldBody = request.body();
    Buffer buffer = new Buffer();
    oldBody.writeTo(buffer);
    String strOldBody = buffer.readUtf8();
    MediaType mediaType = MediaType.parse("text/plain; charset=utf-8");
    String strNewBody = CodeMachine.encrypt(strOldBody);
    RequestBody body = RequestBody.create(mediaType, strNewBody);
    request = request.newBuilder().header("Content-Type", body.contentType().toString()).header("Content-Length", String.valueOf(body.contentLength())).method(request.method(), body).build();
    return chain.proceed(request);
}

private static String encrypt(String ){
    //your code
}
}

为您的改装添加拦截器：

client = new OkHttpClient.Builder().addNetworkInterceptor(new          EncryptionInterceptor()).build();
retrofit = new Retrofit.Builder().client(client).build();

有关拦截器的更多信息：https://github.com/square/okhttp/wiki/Interceptors

Android Retrofit AES加密/解密POST和响应

1 个答案: