private void loadPassword()
{
var password = restfulContext.LocalAuthenticationPassword;
Debug.Assert(password != null);
Debug.Assert(password.Length > 0);
comparer = new ConstantTimeComparer(password);
}
public void TestComparer()
{
var equals = new ConstantTimeComparer("a");
foreach (var index in Enumerable.Range(0, 10))
{
Assert.True(equals.CheckEquality("a"));
Assert.False(equals.CheckEquality("b"));
Assert.False(equals.CheckEquality(""));
}
}
public void Equals_ReturnsTrueForEqualStrings() {
var c = new ConstantTimeComparer();
Assert.IsTrue(c.Equals(default(string), (string)null));
Assert.IsTrue(c.Equals("", string.Empty));
Assert.IsTrue(c.Equals("longer string", new string("longer string".Select(s => s).ToArray())));
}
public void Equals_ExtendedStringsAreNotEqual() {
var s1 = "s";
var s2 = "s____";
var c = new ConstantTimeComparer();
Assert.IsFalse(c.Equals(s1, s2));
}
public void Equals_ReturnsFalseForNonequalStrings() {
var c = new ConstantTimeComparer();
Assert.IsFalse(c.Equals(default(string), string.Empty));
Assert.IsFalse(c.Equals("different case", "diFferent case"));
Assert.IsFalse(c.Equals("different length", "different length "));
}