/// <summary>
/// 保存文件加密
/// </summary>
/// <param name="sFileName"></param>
public static void SaveEncryptFile(string sFileName, XmlDocument xmldoc)
{
try
{
RijndaelManaged key = new RijndaelManaged();
key.IV = XMLCrypto.CryptoIV;
key.Key = XMLCrypto.CryptoKey;
XMLCrypto.Encrypt(xmldoc, "adminName", key);
XMLCrypto.Encrypt(xmldoc, "adminPassward", key);
XMLCrypto.Encrypt(xmldoc, "server", key);
XMLCrypto.Encrypt(xmldoc, "database", key);
XMLCrypto.Encrypt(xmldoc, "uid", key);
XMLCrypto.Encrypt(xmldoc, "pwd", key);
XMLCrypto.Encrypt(xmldoc, "port", key);
for (int i = 0; i < 5000; i++)
{
;
}
xmldoc.Save(sFileName);
key.Clear();
}
catch
{
throw;
}
}
public static XmlDocument FileDecrypt(string sFileName, int iCount)
{
try
{
RijndaelManaged key = new RijndaelManaged();
key.IV = XMLCrypto.CryptoIV;
key.Key = XMLCrypto.CryptoKey;
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.PreserveWhitespace = true;
xmlDoc.Load(sFileName);
for (int i = 0; i < iCount; i++)
{
XMLCrypto.Decrypt(xmlDoc, key);
}
return(xmlDoc);
}
catch
{
throw;
}
}
