Java

Base64 Encode/Decode a String

See more Encryption Examples

_LANGUAGE_ example to base-64 encode and decode a string. Chilkat2 Java

import com.chilkatsoft.chilkat2.BinData;

public class ChilkatExample {

    public static void main(String[] args) {
        BinData bd = new BinData();

        String s = "A friend called me up the other day and talked about investing in a dot-com that sells lobsters. Internet lobsters. Where will this end? --Donald Trump";

        bd.appendString(s, "utf-8");

        String strBase64 = bd.getEncoded("base64");
        System.out.println(strBase64);

        // To decode:
        BinData bd2 = new BinData();
        bd2.appendEncoded(strBase64, "base64");

        String decoded = bd2.getString("utf-8");
        System.out.println(decoded);
    }
}