public void TestTimeoutSignAndVerify(string subPath, string nestDir)
{
using (var signer = new TimeoutSigner(Util.TestDataPath(TEST_DATA, subPath, nestDir)))
using (var verifier = new TimeoutVerifier(Util.TestDataPath(TEST_DATA, subPath, nestDir)))
{
// Create a signature that will be valid for a long time
var sig = signer.Sign(input, DateTime.Now.AddDays(365));
Expect(signer.Verify(input, sig), Is.True);
Expect(verifier.Verify(input, sig), Is.True);
// Create a signature that is already expired
sig = signer.Sign(input, DateTime.Now.AddDays(-1));
Expect(signer.Verify(input, sig), Is.False);
Expect(verifier.Verify(input, sig), Is.False);
// Create a valid signature, let it expire, and check that it is now invalid
var nearExpiration = DateTime.Now.AddSeconds(5);
sig = signer.Sign(input, nearExpiration);
Expect(verifier.Verify(input, sig), Is.True);
while (DateTime.Now < nearExpiration)
{
Thread.Sleep(1000);
}
Expect(verifier.Verify(input, sig), Is.False);
}
}
public void VerifyTimeoutExpired()
{
Func <DateTime> lateCurrentTimeProvider =
() => new DateTime(2012, 12, 21, 11, 11, 0, DateTimeKind.Utc).AddMinutes(5);
var path = TestData(Location);
using (var verifier = new TimeoutVerifier(path, lateCurrentTimeProvider))
{
var primarySignature = (WebBase64)File.ReadAllLines(Path.Combine(path, "2.timeout")).First();
Expect(verifier.Verify(Input, primarySignature), Is.False);
}
}
public void PublicVerifyTimeoutSucces()
{
var path = TestData(Location);
Func <DateTime> earlyCurrentTimeProvider =
() => new DateTime(2012, 12, 21, 11, 11, 0, DateTimeKind.Utc).AddMinutes(-5);
using (var verifier = new TimeoutVerifier(path + ".public", earlyCurrentTimeProvider))
{
var primarySignature = (WebBase64)File.ReadAllLines(Path.Combine(path, "2.timeout")).First();
Expect(verifier.Verify(Input, primarySignature), Is.True);
}
}
public void TwoKeysWithSameHashTimeoutVerifyExpired(string dir)
{
Func <DateTime> lateCurrentTimeProvider =
() => new DateTime(2012, 12, 21, 11, 11, 0, DateTimeKind.Utc).AddMinutes(5);
var subPath = Util.TestDataPath(TEST_DATA, dir);
using (var verifier = new TimeoutVerifier(subPath, lateCurrentTimeProvider))
{
var activeSignature = (WebBase64)File.ReadAllLines(Path.Combine(subPath, "1.timeout")).First();
var primarySignature = (WebBase64)File.ReadAllLines(Path.Combine(subPath, "2.timeout")).First();
var activeVerify = verifier.Verify(input, activeSignature);
Expect(activeVerify, Is.False);
var primaryVerify = verifier.Verify(input, primarySignature);
Expect(primaryVerify, Is.False);
}
}
