public virtual void LoadFromXmlString(string xmlString)
{
var xmlDoc = new XmlDocument();
xmlDoc.LoadXml(xmlString);
if (xmlDoc.DocumentElement.Name.Equals(RsaKeyTagType.KeyPair))
{
foreach (XmlNode node in xmlDoc.DocumentElement.ChildNodes)
{
if (node.Name == RsaKeyTagType.Public)
{
PublicKey = new RsaPublicKey();
PublicKey.LoadFromXmlString(node.OuterXml);
}
else if (node.Name == RsaKeyTagType.Private)
{
PrivateKey = new RsaPrivateKey();
PrivateKey.LoadFromXmlString(node.OuterXml);
}
else if (node.Name == RsaKeyTagType.KeyLength)
{
KeyLength = Int32.Parse(node.InnerText);
}
}
}
else
{
throw new Exception("Invalid XML RSA key.");
}
}
public RsaKeyPair(int keyLength)
{
KeyLength = keyLength;
using (var rsa = System.Security.Cryptography.RSA.Create())
{
rsa.KeySize = keyLength;
PublicKey = new RsaPublicKey(rsa.ExportParameters(false), keyLength);
PrivateKey = new RsaPrivateKey(rsa.ExportParameters(true), keyLength);
}
}