當前位置: 首頁>>代碼示例>>C#>>正文


C# AesCryptoServiceProvider.CreateEncryptor方法代碼示例

本文整理匯總了C#中System.Security.Cryptography.AesCryptoServiceProvider.CreateEncryptor方法的典型用法代碼示例。如果您正苦於以下問題:C# AesCryptoServiceProvider.CreateEncryptor方法的具體用法?C# AesCryptoServiceProvider.CreateEncryptor怎麽用?C# AesCryptoServiceProvider.CreateEncryptor使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在System.Security.Cryptography.AesCryptoServiceProvider的用法示例。


在下文中一共展示了AesCryptoServiceProvider.CreateEncryptor方法的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的C#代碼示例。

示例1: EncryptStringToBytes_Aes

static byte[] EncryptStringToBytes_Aes(string plainText, byte[] Key, byte[] IV)
{
    // Check arguments.
    if (plainText == null || plainText.Length <= 0)
        throw new ArgumentNullException("plainText");
    if (Key == null || Key.Length <= 0)
        throw new ArgumentNullException("Key");
    if (IV == null || IV.Length <= 0)
        throw new ArgumentNullException("IV");
    byte[] encrypted;
    
    // Create an AesCryptoServiceProvider object
    // with the specified key and IV.
    using (AesCryptoServiceProvider aesAlg = new AesCryptoServiceProvider())
    {
        aesAlg.Key = Key;
        aesAlg.IV = IV;

        // Create an encryptor to perform the stream transform.
        ICryptoTransform encryptor = aesAlg.CreateEncryptor(aesAlg.Key, aesAlg.IV);

        // Create the streams used for encryption.
        using (MemoryStream msEncrypt = new MemoryStream())
        {
            using (CryptoStream csEncrypt = new CryptoStream(msEncrypt, encryptor, CryptoStreamMode.Write))
            {
                using (StreamWriter swEncrypt = new StreamWriter(csEncrypt))
                {
                    //Write all data to the stream.
                    swEncrypt.Write(plainText);
                }
                encrypted = msEncrypt.ToArray();
            }
        }
    }

    // Return the encrypted bytes from the memory stream.
    return encrypted;
}
開發者ID:.NET開發者,項目名稱:System.Security.Cryptography,代碼行數:39,代碼來源:AesCryptoServiceProvider.CreateEncryptor


注:本文中的System.Security.Cryptography.AesCryptoServiceProvider.CreateEncryptor方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。