Java 基于密码的加密解密中最后一个块不完整

我在使用PBEWITHSA256和256BITAES CBC BC算法进行基于密码的加密/解密时遇到问题。当我进入cipher.doFinal时，我得到：javax.crypto.IllegalBlockSizeException:解密中的最后一个块未完成

public static String encrypt(String salt, String password, byte[] object) throws GeneralSecurityException {
    PBEParameterSpec pbeParamSpec = new PBEParameterSpec(salt.getBytes(), 1000);
    PBEKeySpec pbeKeySpec = new PBEKeySpec(password.toCharArray());

        SecretKeyFactory keyFac = SecretKeyFactory.getInstance("PBEWithSHA256And256BitAES-CBC-BC");
        SecretKey pbeKey = keyFac.generateSecret(pbeKeySpec);

        Cipher encryptionCipher = Cipher.getInstance("PBEWithSHA256And256BitAES-CBC-BC");
        encryptionCipher.init(Cipher.ENCRYPT_MODE, pbeKey, pbeParamSpec);

        byte[] encryptedObject = encryptionCipher.doFinal(object);

    return new String(encryptedObject);
}

public static String decrypt(String encryptedObject, String password, String salt) throws GeneralSecurityException{
    PBEParameterSpec parameterSpec = new PBEParameterSpec(salt.getBytes(), 1000);
    PBEKeySpec keySpec = new PBEKeySpec(password.toCharArray());

        SecretKeyFactory keyFactory
                = SecretKeyFactory.getInstance("PBEWithSHA256And256BitAES-CBC-BC");
        SecretKey passwordKey = keyFactory.generateSecret(keySpec);

        Cipher cipher = Cipher.getInstance("PBEWithSHA256And256BitAES-CBC-BC");
        cipher.init(Cipher.DECRYPT_MODE, passwordKey, parameterSpec);

        byte[] decryptedObject = cipher.doFinal(encryptedObject.getBytes());

    return new String(decryptedObject);
}

主要内容：

Security.addProvider(new BouncyCastleProvider());
String text = "plaintext";
String salt = "salt";
String password = "password";
String encrypted = encrypt(salt, password, text.getBytes());
String decrypted = decrypt(encrypted, password, salt);
System.out.println(decrypted);

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我错过什么了吗？当其他人遇到此异常时，他们没有使用相同的salt进行加密和解密，或者他们没有解码来自Base64的加密文本。这些都不能解决我的问题

加密和解密的输出应该是字节[]，而不是字符串

PBEWITHSA256和256BITAES CBC BC应仅用于密钥生成过程，而不用于加密/解密过程本身

您只应继续，例如：

Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding", "BC");