public void StressTestStringEncryptionUniqueness()
{
Dictionary <string, string> results = new Dictionary <string, string>();
int times = 1000;
Random r = new Random();
List <string> randomInput = GetRandomStrings(times, 20, char.MinValue, char.MaxValue);
for (int i = 0; i < times; i++)
{
var plain = randomInput[i];
var enc = FPEWrapper.EncryptString(key, tweak, plain);
var dec = FPEWrapper.DecryptString(key, tweak, enc);
Console.WriteLine($"Src:{enc}, Dest:{dec}");
Assert.AreEqual(plain, dec);
Assert.AreEqual(plain.Length, dec.Length);
if (results.ContainsKey(enc))
{
Assert.Fail($"results already contains Encrypted value:{enc} for Plain text:{results[enc]}");
}
else
{
results.Add(enc, plain);
}
}
}
public void TestStringEncryption()
{
var plain = "hello world";
var enc = FPEWrapper.EncryptString(key, tweak, plain);
var dec = FPEWrapper.DecryptString(key, tweak, enc);
Assert.AreEqual(plain, dec);
Assert.AreEqual(plain.Length, dec.Length);
}
public void TestStringEncryptionUniqueness()
{
Dictionary <string, string> results = new Dictionary <string, string>();
List <string> randomInput = new List <string>()
{
"01",
"02",
"03",
"04",
"05",
"06",
"07",
"08",
"09",
"1",
"10",
"11",
"12",
"13",
"14",
"15",
"16",
"17",
"18",
"19",
"99",
"Demo"
};
for (int i = 0; i < randomInput.Count; i++)
{
var plain = randomInput[i];
var enc = FPEWrapper.EncryptString(key, tweak, plain);
var dec = FPEWrapper.DecryptString(key, tweak, enc);
Console.WriteLine($"Src:{enc}, Dest:{dec}");
Assert.AreEqual(plain, dec);
Assert.AreEqual(plain.Length, dec.Length);
if (results.ContainsKey(enc))
{
Assert.Fail($"results already contains Encrypted value:{enc} for Plain text:{results[enc]}");
}
else
{
results.Add(enc, plain);
}
}
}
public void StressTestStringEncryption()
{
Random r = new Random();
int times = 1000;
for (int i = 0; i < times; i++)
{
var plain = GetRandomString(20);
var enc = FPEWrapper.EncryptString(key, tweak, plain);
var dec = FPEWrapper.DecryptString(key, tweak, enc);
Console.WriteLine($"Src:{enc}, Dest:{dec}");
Assert.AreEqual(plain, dec);
Assert.AreEqual(plain.Length, dec.Length);
}
}