RSA OAEP、Golang Encrypt、Java Decrypt-BadPaddingException:解密错误

我正在尝试解密一个使用RSA-OAEP在Golang中加密的字符串。但获取BadPaddingException:解密错误。很难弄清楚我错过了什么。。

下面是Golang加密方法

func encryptString() {
rootPEM := io_related.ReadFile("../../resources/pubkey.pem")
    //fmt.Printf("Cert String %q \n", rootPEM)

    block, _ := pem.Decode([]byte(rootPEM))
    var cert *x509.Certificate
    cert, _ = x509.ParseCertificate(block.Bytes)
    rsaPublicKey := cert.PublicKey.(*rsa.PublicKey)

    secretMessage := []byte("password")
    label := []byte("")

    // crypto/rand.Reader is a good source of entropy for randomizing the
    // encryption function.
    rng := rand.Reader

    ciphertext, err := rsa.EncryptOAEP(sha256.New(), rng, rsaPublicKey, secretMessage, label)
    if err != nil {
        fmt.Fprintf(os.Stderr, "Error from encryption: %s\n", err)
        return
    }

    // Since encryption is a randomized function, ciphertext will be
    // different each time.

    base64EncodedString := base64.StdEncoding.EncodeToString(ciphertext)
    fmt.Println(base64EncodedString)
}

我的java解密方法为

public void decryptString(String base64String) throws NoSuchAlgorithmException, CertificateException, IOException, KeyStoreException, UnrecoverableKeyException, NoSuchPaddingException, InvalidKeyException, IllegalBlockSizeException, BadPaddingException{
        FileInputStream is = new FileInputStream("priv.p12");
        KeyStore keystore = KeyStore.getInstance("PKCS12");
        keystore.load(is, "".toCharArray());
        System.out.println("Successfully loaded");


        String keyAlias = "1";


        PrivateKey key = (PrivateKey)keystore.getKey(keyAlias, "".toCharArray());

        System.out.println("key "+Base64.encodeBase64String(key.getEncoded()));
        Cipher rsaDecryptCipher;
        rsaDecryptCipher = Cipher.getInstance("RSA/ECB/OAEPWITHSHA-256ANDMGF1PADDING");
        rsaDecryptCipher.init(Cipher.DECRYPT_MODE, key);
        final byte[] plainText = rsaDecryptCipher.doFinal(Base64.decodeBase64(base64String));

        System.out.println("Plain   : " + new String(plainText));

    }

1. 我确保使用相同的密钥对,而不是不同的私钥
2. 确保加密和解密“SHA256”中使用的哈希算法相同

我可能遗漏了什么,如果有人需要更多细节,请告诉我。感谢您的帮助!!。谢谢