小编mis*_*ios的帖子

我知道有几个关于此错误的问题，但没有任何对我有帮助。我有在 gmail 服务器上发送带有附件的电子邮件的方法，效果很好。昨天我买了一台新的 mac mini m1。我尝试用这种方法发送电子邮件，但它引发了此错误

 public static void sentEmail(String report){  
    BaseTest base = new BaseTest();
    
      
      String to = base.getProps().getProperty("emailTO"); ;//change accordingly  
      final String user = base.getProps().getProperty("emailFROM");//change accordingly  
      final String password = base.getProps().getProperty("emailPassword");//change accordingly  
       
      //1) get the session object     
      Properties properties = System.getProperties();  
      properties.setProperty("mail.smtp.host", "smtp.gmail.com");  
      properties.put("mail.smtp.auth", "true"); 
      properties.put("mail.smtp.port", "587");  
      properties.put("mail.smtp.starttls.enable", "true");
      
      
      Session session = Session.getDefaultInstance(properties,  
       new javax.mail.Authenticator() {  
       protected PasswordAuthentication getPasswordAuthentication() {  
       return new PasswordAuthentication(user,password);  
       }  
      });  
         
      //2) compose message     
      try{  
        MimeMessage message = new MimeMessage(session);  
        message.setFrom(new InternetAddress(user));  
        message.addRecipient(Message.RecipientType.TO,new InternetAddress(to)); …

我正在尝试在 Android 应用程序中实现生物识别授权。我遵循了 android 官方文档，直到今天一切都很好，所以当我删除指纹并添加新指纹时，现在它抛出异常，我尝试将 try catch 放入 getOrCreateSecretKey 但它是相同的:(

android.security.keystore.KeyPermanentlyInvalidatedException：密钥永久失效

private class CryptographyManagerImpl : CryptographyManager {\n\n    private val KEY_SIZE = 256\n    private val ANDROID_KEYSTORE = "AndroidKeyStore"\n    private val ENCRYPTION_BLOCK_MODE = KeyProperties.BLOCK_MODE_GCM\n    private val ENCRYPTION_PADDING = KeyProperties.ENCRYPTION_PADDING_NONE\n    private val ENCRYPTION_ALGORITHM = KeyProperties.KEY_ALGORITHM_AES\n\n    override fun getInitializedCipherForEncryption(keyName: String): Cipher {\n        val cipher = getCipher()\n        val secretKey = getOrCreateSecretKey(keyName)\n        cipher.init(Cipher.ENCRYPT_MODE, secretKey)\n        return cipher\n    }\n\n    override fun getInitializedCipherForDecryption(\n        keyName: String,\n        initializationVector: ByteArray\n    ): Cipher {\n        val cipher = getCipher()\n        val secretKey = …