public static String rsaEncryptOAEP(String message, String publicKey)
        throws IllegalBlockSizeException, IOException {
    try {
        Cipher cipher = Cipher.getInstance("RSA/ECB/OAEPWithSHA-1AndMGF1Padding");
        cipher.init(Cipher.ENCRYPT_MODE, publicKey);

        byte[] data = message.getBytes("utf-8");
        byte[] cipherdata = cipher.doFinal(data);
        return Base64.getEncoder().encodeToString(cipherdata);
    } catch (NoSuchAlgorithmException | NoSuchPaddingException e) {
        throw new RuntimeException("当前Java环境不支持RSA v1.5/OAEP", e);
    } catch (InvalidKeyException e) {
        throw new IllegalArgumentException("无效的公钥", e);
    } catch (IllegalBlockSizeException | BadPaddingException e) {
        throw new IllegalBlockSizeException("加密原串的长度不能超过214字节");
    }
}
想问下在使用微信支付公钥加密敏感信息的时候，微信官方的文档里面 cipher.init(Cipher.ENCRYPT_MODE, publicKey) init方法是支持publicKey传入一个字符串的，我复制到代码中之后
这个init方法是不支持publicKey是一个字符串的，必须是KEY类型的参数，想问下这是我包用的不对吗