Java

Set the JWS Payload from a StringBuilder

See more JSON Web Signatures (JWS) Examples

Demonstrates Jws.SetPayloadSb, which sets the payload to be signed from a StringBuilder.

Background. JWS (JSON Web Signature) integrity-protects a payload with a signature or MAC. The header alg names the algorithm; this example uses HMAC-SHA256 (HS256) with a symmetric MAC key.

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Chilkat2 Java

import com.chilkatsoft.chilkat2.ChilkatException;
import com.chilkatsoft.chilkat2.Jws;
import com.chilkatsoft.chilkat2.StringBuilder;

public class ChilkatExample {

    public static void main(String[] args) {
        Jws jws = new Jws();

        // Set the payload from a StringBuilder.
        StringBuilder sbPayload = new StringBuilder();
        sbPayload.append("This is the content to sign.");

        boolean bIncludeBom = false;
        try {
            jws.setPayloadSb(sbPayload, "utf-8", bIncludeBom);
        } catch (ChilkatException e) {
            System.out.println(e.getLastErrorText());
            return;
        }

        System.out.println("Payload set.");
    }
}