public static Payload getPayloadBySessionId(String sessionId, Key key) throws JoseException {
JsonWebEncryption jwe = new JsonWebEncryption();
jwe.setKey(key);
jwe.setCompactSerialization(sessionId);
System.out.println("Payload: " + jwe.getPayload());
return getAsObject(jwe.getPayload());
}
static void main(String args[]) throws JoseException {
Key key = new AesKey(ByteUtil.randomBytes(16));
JsonWebEncryption jwe = new JsonWebEncryption();
jwe.setPayload("Hello World!");
jwe.setAlgorithmHeaderValue(KeyManagementAlgorithmIdentifiers.A128KW);
jwe.setEncryptionMethodHeaderParameter(
ContentEncryptionAlgorithmIdentifiers.AES_128_CBC_HMAC_SHA_256);
jwe.setKey(key);
String serializedJwe = jwe.getCompactSerialization();
System.out.println("Serialized Encrypted JWE: " + serializedJwe);
jwe = new JsonWebEncryption();
jwe.setKey(key);
jwe.setCompactSerialization(serializedJwe);
System.out.println("Payload: " + jwe.getPayload());
}
public static String getSessionIdByPayload(Payload payload, Key key) throws JoseException {
// Key key = new AesKey(ByteUtil.randomBytes(16));
JsonWebEncryption jwe = new JsonWebEncryption();
jwe.setPayload(getAsJson(payload));
jwe.setAlgorithmHeaderValue(KeyManagementAlgorithmIdentifiers.A128KW);
jwe.setEncryptionMethodHeaderParameter(
ContentEncryptionAlgorithmIdentifiers.AES_128_CBC_HMAC_SHA_256);
jwe.setKey(key);
String serializedJwe = jwe.getCompactSerialization();
System.out.println("Seesion crypte :" + serializedJwe);
return serializedJwe;
}
public static void generateWebToken() {
try {
key = new AesKey(ByteUtil.randomBytes(16));
webToken = new JsonWebEncryption();
webToken.setPayload("Hello David");
webToken.setAlgorithmHeaderValue(KeyManagementAlgorithmIdentifiers.A128KW);
webToken.setEncryptionMethodHeaderParameter(
ContentEncryptionAlgorithmIdentifiers.AES_128_CBC_HMAC_SHA_256);
webToken.setKey(key);
String encrypted = webToken.getCompactSerialization();
System.out.println("Hello David : Encrypted " + encrypted);
webToken = new JsonWebEncryption();
webToken.setKey(key);
webToken.setCompactSerialization(encrypted);
System.out.println("Payload: " + webToken.getPayload());
} catch (JoseException ex) {
ex.printStackTrace();
}
}
