public void CreateTripleDESFromString()
{
using (SymmetricCryptographyProvider provider = new SymmetricCryptographyProvider("System.Security.Cryptography.TripleDESCryptoServiceProvider", Util.GetRandomBytes(24)))
{
byte[] encrypted = provider.Encrypt("ThisIsATest");
byte[] decrypted = provider.Decrypt(encrypted);
string decryptedString = Encoding.ASCII.GetString(decrypted);
Assert.AreEqual("ThisIsATest", decryptedString);
}
}
public void CreateTripleDES()
{
using (SymmetricCryptographyProvider provider = SymmetricCryptographyProvider.TripleDES(Util.GetRandomBytes(24)))
{
byte[] encrypted = provider.Encrypt(Encoding.ASCII.GetBytes("ThisIsATest"));
byte[] decrypted = provider.Decrypt(encrypted);
string decryptedString = Encoding.ASCII.GetString(decrypted);
Assert.AreEqual("ThisIsATest", decryptedString);
}
}
public void CreateRijndaelFromString()
{
using (SymmetricCryptographyProvider provider = new SymmetricCryptographyProvider("System.Security.Cryptography.RijndaelManaged", Util.GetRandomBytes(32)))
{
byte[] encrypted = provider.Encrypt("ThisIsATest");
byte[] decrypted = provider.Decrypt(encrypted);
string decryptedString = Encoding.ASCII.GetString(decrypted);
Assert.AreEqual("ThisIsATest", decryptedString);
}
}
public void CreateDESFromUTF8EncodedBytes()
{
using (SymmetricCryptographyProvider provider = SymmetricCryptographyProvider.CreateDES(Util.GetRandomBytes(8)))
{
Encoding encoder = Encoding.UTF8;
byte[] encrypted = provider.Encrypt(encoder.GetBytes("ThisIsATest"));
byte[] decrypted = provider.Decrypt(encrypted);
string decryptedString = encoder.GetString(decrypted);
Assert.AreEqual("ThisIsATest", decryptedString);
}
}