How to use

encrypt

method

in

com.eduworks.ec.crypto.EcRsaOaep

/**
 * Removes a reader from the object, if the reader does exist.
 *
 * @param {EcPk} oldReader PK of the old reader.
 * @memberOf EcEncryptedValue
 * @method removeReader
 */
public void removeReader(EcPk oldReader) {
  EbacEncryptedSecret payloadSecret = decryptSecret();
  String pem = oldReader.toPem();
  if (reader != null) {
    EcArray.setRemove(reader, pem);
  }
  if (payloadSecret == null) {
    Global.console.error("Cannot remove a Reader if you don't know the secret");
    return;
  }
  secret = new Array<>();
  if (owner != null)
    for (int i = 0;i < owner.$length();i++)
      EcArray.setAdd(secret, EcRsaOaep.encrypt(EcPk.fromPem(owner.$get(i)), payloadSecret.toEncryptableJson()));
  if (reader != null)
    for (int i = 0;i < reader.$length();i++)
      EcArray.setAdd(secret, EcRsaOaep.encrypt(EcPk.fromPem(reader.$get(i)), payloadSecret.toEncryptableJson()));
}

/**
 * Adds a reader to the object, if the reader does not exist.
 *
 * @param {EcPk} newReader PK of the new reader.
 * @memberOf EcEncryptedValue
 * @method addReader
 */
public void addReader(EcPk newReader) {
  String pem = newReader.toPem();
  if (reader == null) {
    reader = new Array<String>();
  }
  for (int i = 0; i < reader.$length(); i++) {
    if (reader.$get(i) == pem) {
      return;
    }
  }
  EcArray.setAdd(reader,pem);
  EbacEncryptedSecret payloadSecret = decryptSecret();
  if (payloadSecret == null) {
    Global.console.error("Cannot add a Reader if you don't know the secret");
    return;
  }
  EcArray.setAdd(secret, EcRsaOaep.encrypt(newReader, payloadSecret.toEncryptableJson()));
}

EcRsaOaep.encrypt(
    EcPk.fromPem(v.owner.$get(i)),
    eSecret.toEncryptableJson()

  v.secret = new Array<String>();
v.secret.push(EcRsaOaep.encrypt(EcPk.fromPem(d.owner.$get(i)), eSecret.toEncryptableJson()));
  v.secret = new Array<String>();
v.secret.push(EcRsaOaep.encrypt(EcPk.fromPem(d.reader.$get(i)), eSecret.toEncryptableJson()));

  v.secret = new Array<String>();
v.secret.push(EcRsaOaep.encrypt(EcPk.fromPem(v.owner.$get(i)), eSecret.toEncryptableJson()));
  v.secret = new Array<String>();
v.secret.push(EcRsaOaep.encrypt(EcPk.fromPem(v.reader.$get(i)), eSecret.toEncryptableJson()));

  v.secret = new Array<String>();
v.secret.push(EcRsaOaep.encrypt(EcPk.fromPem(v.owner.$get(i)), eSecret.toEncryptableJson()));