Added test cases for async processing

This commit is contained in:
Thorsten Sommer 2020-01-07 12:58:50 +01:00
parent 2403386569
commit c11e2593a3

View File

@ -22,6 +22,17 @@ namespace Ed25519
Assert.That(signature.Length, Is.EqualTo(64)); Assert.That(signature.Length, Is.EqualTo(64));
} }
[Test]
public async Task TestSignatureLengthAsync()
{
var message = Encoding.UTF8.GetBytes("This is a test message.");
var privateKey = await Signer.GeneratePrivateKeyAsync();
var publicKey = await privateKey.ExtractPublicKeyAsync();
var signature = await Signer.SignAsync(message, privateKey, publicKey);
Assert.That(signature.Length, Is.EqualTo(64));
}
[Test] [Test]
public void TestManipulatedPublicKey() public void TestManipulatedPublicKey()
{ {
@ -40,6 +51,24 @@ namespace Ed25519
} }
} }
[Test]
public async Task TestManipulatedPublicKeyAsync()
{
var message = Encoding.UTF8.GetBytes("This is a test message.");
var privateKey = await Signer.GeneratePrivateKeyAsync();
var publicKey = (await privateKey.ExtractPublicKeyAsync())[2..];
try
{
await Signer.SignAsync(message, privateKey, publicKey);
Assert.Fail("Should not be reached!");
}
catch (ArgumentException e)
{
Assert.That(true); // Public key is too short!
}
}
[Test] [Test]
public void TestSimpleMessageValidation() public void TestSimpleMessageValidation()
{ {
@ -52,6 +81,18 @@ namespace Ed25519
Assert.That(validationResult, Is.True); Assert.That(validationResult, Is.True);
} }
[Test]
public async Task TestSimpleMessageValidationAsync()
{
var message = Encoding.UTF8.GetBytes("This is a test message.");
var privateKey = await Signer.GeneratePrivateKeyAsync();
var publicKey = await privateKey.ExtractPublicKeyAsync();
var signature = await Signer.SignAsync(message, privateKey, publicKey);
var validationResult = await Signer.ValidateAsync(signature, message, publicKey);
Assert.That(validationResult, Is.True);
}
[Test] [Test]
public void TestSlightlyChangedMessageValidation() public void TestSlightlyChangedMessageValidation()
{ {
@ -66,6 +107,20 @@ namespace Ed25519
Assert.That(validationResult, Is.False); // Message was altered! Assert.That(validationResult, Is.False); // Message was altered!
} }
[Test]
public async Task TestSlightlyChangedMessageValidationAsync()
{
var messageOriginal = Encoding.UTF8.GetBytes("This is a test message.");
var privateKey = await Signer.GeneratePrivateKeyAsync();
var publicKey = await privateKey.ExtractPublicKeyAsync();
var signature = await Signer.SignAsync(messageOriginal, privateKey, publicKey);
var messageAltered = Encoding.UTF8.GetBytes("This is a test message!");
var validationResult = await Signer.ValidateAsync(signature, messageAltered, publicKey);
Assert.That(validationResult, Is.False); // Message was altered!
}
[Test] [Test]
public void TestSlightlyChangedMessageDifferentSignatures() public void TestSlightlyChangedMessageDifferentSignatures()
{ {
@ -81,6 +136,21 @@ namespace Ed25519
Assert.That(signatureOriginal.ToArray(), Is.Not.EqualTo(signatureAltered.ToArray())); Assert.That(signatureOriginal.ToArray(), Is.Not.EqualTo(signatureAltered.ToArray()));
} }
[Test]
public async Task TestSlightlyChangedMessageDifferentSignaturesAsync()
{
var messageOriginal = Encoding.UTF8.GetBytes("This is a test message.");
var privateKey = await Signer.GeneratePrivateKeyAsync();
var publicKey = await privateKey.ExtractPublicKeyAsync();
var signatureOriginal = await Signer.SignAsync(messageOriginal, privateKey, publicKey);
var messageAltered = Encoding.UTF8.GetBytes("This is a test message!");
var signatureAltered = await Signer.SignAsync(messageAltered, privateKey, publicKey);
// Two different messages must produce different signatures!
Assert.That(signatureOriginal, Is.Not.EqualTo(signatureAltered));
}
[Test] [Test]
public void TestMessageValidationWithDifferentEncodings() public void TestMessageValidationWithDifferentEncodings()
{ {
@ -96,6 +166,21 @@ namespace Ed25519
Assert.That(signatureOriginal.ToArray(), Is.Not.EqualTo(signatureAltered.ToArray())); Assert.That(signatureOriginal.ToArray(), Is.Not.EqualTo(signatureAltered.ToArray()));
} }
[Test]
public async Task TestMessageValidationWithDifferentEncodingsAsync()
{
var messageOriginal = Encoding.ASCII.GetBytes("This is a test message.");
var privateKey = await Signer.GeneratePrivateKeyAsync();
var publicKey = await privateKey.ExtractPublicKeyAsync();
var signatureOriginal = await Signer.SignAsync(messageOriginal, privateKey, publicKey);
var messageAltered = Encoding.UTF32.GetBytes("This is a test message.");
var signatureAltered = await Signer.SignAsync(messageAltered, privateKey, publicKey);
// Two equal messages with different encoding must produce different signatures:
Assert.That(signatureOriginal, Is.Not.EqualTo(signatureAltered));
}
[Test] [Test]
public void TestMessageWithUmlautsAndDifferentEncodings() public void TestMessageWithUmlautsAndDifferentEncodings()
{ {
@ -139,6 +224,17 @@ namespace Ed25519
Assert.That(privateKey.ToArray(), Is.Not.EqualTo(publicKey.ToArray())); Assert.That(privateKey.ToArray(), Is.Not.EqualTo(publicKey.ToArray()));
} }
[Test]
public async Task TestKeyGeneratorWithoutPasswordAsync()
{
var privateKey = await Signer.GeneratePrivateKeyAsync();
var publicKey = await privateKey.ExtractPublicKeyAsync();
Assert.That(privateKey.Length, Is.EqualTo(32));
Assert.That(publicKey.Length, Is.EqualTo(32));
Assert.That(privateKey, Is.Not.EqualTo(publicKey));
}
[Test] [Test]
public void TestKeyGeneratorWithPassword() public void TestKeyGeneratorWithPassword()
{ {
@ -155,6 +251,22 @@ namespace Ed25519
Assert.That(privateKeyDecrypted.ToArray(), Is.Not.EqualTo(publicKey.ToArray())); Assert.That(privateKeyDecrypted.ToArray(), Is.Not.EqualTo(publicKey.ToArray()));
} }
[Test]
public async Task TestKeyGeneratorWithPasswordAsync()
{
var password = "test password";
var privateKeyEncrypted = await Signer.GeneratePrivateKeyAsync(password);
var privateKeyDecrypted = await privateKeyEncrypted.DecryptPrivateKeyAsync(password);
var publicKey = await privateKeyDecrypted.ExtractPublicKeyAsync();
Assert.That(privateKeyEncrypted.Length, Is.GreaterThan(32));
Assert.That(privateKeyDecrypted.Length, Is.EqualTo(32));
Assert.That(publicKey.Length, Is.EqualTo(32));
Assert.That(privateKeyEncrypted, Is.Not.EqualTo(privateKeyDecrypted));
Assert.That(privateKeyEncrypted, Is.Not.EqualTo(publicKey));
Assert.That(privateKeyDecrypted, Is.Not.EqualTo(publicKey));
}
[Test] [Test]
public void TestMultipleKeysWithoutPassword() public void TestMultipleKeysWithoutPassword()
{ {
@ -167,6 +279,18 @@ namespace Ed25519
Assert.That(privateKey2.ToArray(), Is.Not.EqualTo(privateKey3.ToArray())); Assert.That(privateKey2.ToArray(), Is.Not.EqualTo(privateKey3.ToArray()));
} }
[Test]
public async Task TestMultipleKeysWithoutPasswordAsync()
{
var privateKey1 = await Signer.GeneratePrivateKeyAsync();
var privateKey2 = await Signer.GeneratePrivateKeyAsync();
var privateKey3 = await Signer.GeneratePrivateKeyAsync();
Assert.That(privateKey1, Is.Not.EqualTo(privateKey2));
Assert.That(privateKey1, Is.Not.EqualTo(privateKey3));
Assert.That(privateKey2, Is.Not.EqualTo(privateKey3));
}
[Test] [Test]
public void TestMultipleKeysWithPassword() public void TestMultipleKeysWithPassword()
{ {
@ -180,6 +304,19 @@ namespace Ed25519
Assert.That(privateKey2.ToArray(), Is.Not.EqualTo(privateKey3.ToArray())); Assert.That(privateKey2.ToArray(), Is.Not.EqualTo(privateKey3.ToArray()));
} }
[Test]
public async Task TestMultipleKeysWithPasswordAsync()
{
var password = "test password";
var privateKey1 = await Signer.GeneratePrivateKeyAsync(password);
var privateKey2 = await Signer.GeneratePrivateKeyAsync(password);
var privateKey3 = await Signer.GeneratePrivateKeyAsync(password);
Assert.That(privateKey1, Is.Not.EqualTo(privateKey2));
Assert.That(privateKey1, Is.Not.EqualTo(privateKey3));
Assert.That(privateKey2, Is.Not.EqualTo(privateKey3));
}
[Test] [Test]
public void TestPublicKeyFromRandomData() public void TestPublicKeyFromRandomData()
{ {
@ -191,6 +328,16 @@ namespace Ed25519
Assert.That(publicKey.IsEmpty, Is.True); Assert.That(publicKey.IsEmpty, Is.True);
} }
[Test]
public async Task TestPublicKeyFromRandomDataAsync()
{
var privateKey = new byte[] { 0x00, 0xac, 0x48 };
var publicKey = await privateKey.ExtractPublicKeyAsync();
Assert.That(privateKey.Length, Is.EqualTo(3));
Assert.That(publicKey, Is.Null);
}
[Test] [Test]
public void TestWritingAndLoadingKeys() public void TestWritingAndLoadingKeys()
{ {
@ -221,6 +368,36 @@ namespace Ed25519
} }
} }
[Test]
public async Task TestWritingAndLoadingKeysAsync()
{
var tempFilePrivate = Path.GetTempFileName();
var tempFilePublic = Path.GetTempFileName();
try
{
var privateKey = await Signer.GeneratePrivateKeyAsync();
var publicKey = await privateKey.ExtractPublicKeyAsync();
await privateKey.WriteKeyAsync(tempFilePrivate);
await publicKey.WriteKeyAsync(tempFilePublic);
var reloadPrivateKey = await Signer.LoadKeyAsync(tempFilePrivate);
var reloadPublicKey = await Signer.LoadKeyAsync(tempFilePublic);
Assert.That(reloadPublicKey.Length, Is.EqualTo(32));
Assert.That(reloadPrivateKey.Length, Is.EqualTo(32));
Assert.That(reloadPublicKey, Is.EqualTo(publicKey));
Assert.That(reloadPrivateKey, Is.EqualTo(privateKey));
}
finally
{
File.Delete(tempFilePublic);
File.Delete(tempFilePrivate);
}
}
[Test] [Test]
public void TestExtractPublicKeyFromEncryptedPrivateKey() public void TestExtractPublicKeyFromEncryptedPrivateKey()
{ {
@ -232,6 +409,17 @@ namespace Ed25519
Assert.That(publicKeyFromDecrypted.ToArray(), Is.Not.EqualTo(publicKeyFromEncrypted.ToArray())); Assert.That(publicKeyFromDecrypted.ToArray(), Is.Not.EqualTo(publicKeyFromEncrypted.ToArray()));
} }
[Test]
public async Task TestExtractPublicKeyFromEncryptedPrivateKeyAsync()
{
var privateKeyEncrypted = await Signer.GeneratePrivateKeyAsync("secret password");
var privateKeyDecrypted = await privateKeyEncrypted.DecryptPrivateKeyAsync("secret password");
var publicKeyFromDecrypted = await privateKeyDecrypted.ExtractPublicKeyAsync();
var publicKeyFromEncrypted = await privateKeyEncrypted.ExtractPublicKeyAsync();
Assert.That(publicKeyFromDecrypted, Is.Not.EqualTo(publicKeyFromEncrypted));
}
[Test] [Test]
public void TestExtractPublicKeyFromTooShortPrivateKey() public void TestExtractPublicKeyFromTooShortPrivateKey()
{ {
@ -265,6 +453,23 @@ namespace Ed25519
Assert.That(signaturePrivateKeyEncrypted.ToArray(), Is.Not.EqualTo(signaturePrivateKeyDecrypted.ToArray())); Assert.That(signaturePrivateKeyEncrypted.ToArray(), Is.Not.EqualTo(signaturePrivateKeyDecrypted.ToArray()));
} }
[Test]
public async Task TestSigningBehaviourPrivateKeyWithPasswordAsync()
{
var privateKeyEncrypted = await Signer.GeneratePrivateKeyAsync("secret password");
var privateKeyDecrypted = await privateKeyEncrypted.DecryptPrivateKeyAsync("secret password");
var publicKey = await privateKeyDecrypted.ExtractPublicKeyAsync();
var message = Encoding.UTF8.GetBytes("This is a test message.");
var signaturePrivateKeyDecrypted = await Signer.SignAsync(message, privateKeyDecrypted, publicKey);
var signaturePrivateKeyEncrypted = await Signer.SignAsync(message, privateKeyEncrypted[..32], publicKey); // Note: The encrypted private key is 64 bytes long!
var validationDecrypted = await Signer.ValidateAsync(signaturePrivateKeyDecrypted, message, publicKey);
var validationEncrypted = await Signer.ValidateAsync(signaturePrivateKeyEncrypted, message, publicKey);
Assert.That(validationDecrypted, Is.True); // This is the intended behaviour. The public key was derived from the decrypted private key.
Assert.That(validationEncrypted, Is.False); // This should fail, because the public key does not match the *encrypted* private key!
Assert.That(signaturePrivateKeyEncrypted, Is.Not.EqualTo(signaturePrivateKeyDecrypted));
}
[Test] [Test]
public void TestPerformanceSigning() public void TestPerformanceSigning()
{ {
@ -294,6 +499,35 @@ namespace Ed25519
Assert.That(true); Assert.That(true);
} }
[Test]
public async Task TestPerformanceSigningAsync()
{
var privateKey = await Signer.GeneratePrivateKeyAsync();
var publicKey = await privateKey.ExtractPublicKeyAsync();
var rng = new Random();
var payload = new byte[1_024];
var stopwatch = new Stopwatch();
var desiredRuntime = TimeSpan.FromSeconds(30);
var counter = 0;
while (true)
{
counter++;
rng.NextBytes(payload);
stopwatch.Start();
await Signer.SignAsync(payload, privateKey, publicKey);
stopwatch.Stop();
if (stopwatch.Elapsed >= desiredRuntime)
break;
}
var result = counter / stopwatch.Elapsed.TotalSeconds;
TestContext.Write($"Benchmark for signing messages: {result:0.00} messages/second");
Assert.That(true);
}
[Test] [Test]
public void TestPerformanceValidation() public void TestPerformanceValidation()
{ {
@ -325,6 +559,37 @@ namespace Ed25519
Assert.That(true); Assert.That(true);
} }
[Test]
public async Task TestPerformanceValidationAsync()
{
var privateKey = await Signer.GeneratePrivateKeyAsync();
var publicKey = await privateKey.ExtractPublicKeyAsync();
var rng = new Random();
var payload = new byte[1_024];
var stopwatch = new Stopwatch();
var desiredRuntime = TimeSpan.FromSeconds(30);
var counter = 0;
while (true)
{
counter++;
rng.NextBytes(payload);
var signature = await Signer.SignAsync(payload, privateKey, publicKey);
stopwatch.Start();
await Signer.ValidateAsync(signature, payload, publicKey);
stopwatch.Stop();
if (stopwatch.Elapsed >= desiredRuntime)
break;
}
var result = counter / stopwatch.Elapsed.TotalSeconds;
TestContext.Write($"Benchmark for validation of messages: {result:0.00} messages/second");
Assert.That(true);
}
[Test] [Test]
public void TestLoadingNotExistingKey() public void TestLoadingNotExistingKey()
{ {
@ -542,5 +807,104 @@ namespace Ed25519
var validationResult = Signer.Validate(signature, message, publicKey); var validationResult = Signer.Validate(signature, message, publicKey);
Assert.That(validationResult, Is.True); Assert.That(validationResult, Is.True);
} }
// See https://tools.ietf.org/html/rfc8032#section-7.1
[Test]
public async Task TestRFC8032Test04With1kMessageAsync()
{
var message = new byte[]
{
0x08, 0xb8, 0xb2, 0xb7, 0x33, 0x42, 0x42, 0x43, 0x76, 0x0f, 0xe4, 0x26, 0xa4, 0xb5, 0x49, 0x08,
0x63, 0x21, 0x10, 0xa6, 0x6c, 0x2f, 0x65, 0x91, 0xea, 0xbd, 0x33, 0x45, 0xe3, 0xe4, 0xeb, 0x98,
0xfa, 0x6e, 0x26, 0x4b, 0xf0, 0x9e, 0xfe, 0x12, 0xee, 0x50, 0xf8, 0xf5, 0x4e, 0x9f, 0x77, 0xb1,
0xe3, 0x55, 0xf6, 0xc5, 0x05, 0x44, 0xe2, 0x3f, 0xb1, 0x43, 0x3d, 0xdf, 0x73, 0xbe, 0x84, 0xd8,
0x79, 0xde, 0x7c, 0x00, 0x46, 0xdc, 0x49, 0x96, 0xd9, 0xe7, 0x73, 0xf4, 0xbc, 0x9e, 0xfe, 0x57,
0x38, 0x82, 0x9a, 0xdb, 0x26, 0xc8, 0x1b, 0x37, 0xc9, 0x3a, 0x1b, 0x27, 0x0b, 0x20, 0x32, 0x9d,
0x65, 0x86, 0x75, 0xfc, 0x6e, 0xa5, 0x34, 0xe0, 0x81, 0x0a, 0x44, 0x32, 0x82, 0x6b, 0xf5, 0x8c,
0x94, 0x1e, 0xfb, 0x65, 0xd5, 0x7a, 0x33, 0x8b, 0xbd, 0x2e, 0x26, 0x64, 0x0f, 0x89, 0xff, 0xbc,
0x1a, 0x85, 0x8e, 0xfc, 0xb8, 0x55, 0x0e, 0xe3, 0xa5, 0xe1, 0x99, 0x8b, 0xd1, 0x77, 0xe9, 0x3a,
0x73, 0x63, 0xc3, 0x44, 0xfe, 0x6b, 0x19, 0x9e, 0xe5, 0xd0, 0x2e, 0x82, 0xd5, 0x22, 0xc4, 0xfe,
0xba, 0x15, 0x45, 0x2f, 0x80, 0x28, 0x8a, 0x82, 0x1a, 0x57, 0x91, 0x16, 0xec, 0x6d, 0xad, 0x2b,
0x3b, 0x31, 0x0d, 0xa9, 0x03, 0x40, 0x1a, 0xa6, 0x21, 0x00, 0xab, 0x5d, 0x1a, 0x36, 0x55, 0x3e,
0x06, 0x20, 0x3b, 0x33, 0x89, 0x0c, 0xc9, 0xb8, 0x32, 0xf7, 0x9e, 0xf8, 0x05, 0x60, 0xcc, 0xb9,
0xa3, 0x9c, 0xe7, 0x67, 0x96, 0x7e, 0xd6, 0x28, 0xc6, 0xad, 0x57, 0x3c, 0xb1, 0x16, 0xdb, 0xef,
0xef, 0xd7, 0x54, 0x99, 0xda, 0x96, 0xbd, 0x68, 0xa8, 0xa9, 0x7b, 0x92, 0x8a, 0x8b, 0xbc, 0x10,
0x3b, 0x66, 0x21, 0xfc, 0xde, 0x2b, 0xec, 0xa1, 0x23, 0x1d, 0x20, 0x6b, 0xe6, 0xcd, 0x9e, 0xc7,
0xaf, 0xf6, 0xf6, 0xc9, 0x4f, 0xcd, 0x72, 0x04, 0xed, 0x34, 0x55, 0xc6, 0x8c, 0x83, 0xf4, 0xa4,
0x1d, 0xa4, 0xaf, 0x2b, 0x74, 0xef, 0x5c, 0x53, 0xf1, 0xd8, 0xac, 0x70, 0xbd, 0xcb, 0x7e, 0xd1,
0x85, 0xce, 0x81, 0xbd, 0x84, 0x35, 0x9d, 0x44, 0x25, 0x4d, 0x95, 0x62, 0x9e, 0x98, 0x55, 0xa9,
0x4a, 0x7c, 0x19, 0x58, 0xd1, 0xf8, 0xad, 0xa5, 0xd0, 0x53, 0x2e, 0xd8, 0xa5, 0xaa, 0x3f, 0xb2,
0xd1, 0x7b, 0xa7, 0x0e, 0xb6, 0x24, 0x8e, 0x59, 0x4e, 0x1a, 0x22, 0x97, 0xac, 0xbb, 0xb3, 0x9d,
0x50, 0x2f, 0x1a, 0x8c, 0x6e, 0xb6, 0xf1, 0xce, 0x22, 0xb3, 0xde, 0x1a, 0x1f, 0x40, 0xcc, 0x24,
0x55, 0x41, 0x19, 0xa8, 0x31, 0xa9, 0xaa, 0xd6, 0x07, 0x9c, 0xad, 0x88, 0x42, 0x5d, 0xe6, 0xbd,
0xe1, 0xa9, 0x18, 0x7e, 0xbb, 0x60, 0x92, 0xcf, 0x67, 0xbf, 0x2b, 0x13, 0xfd, 0x65, 0xf2, 0x70,
0x88, 0xd7, 0x8b, 0x7e, 0x88, 0x3c, 0x87, 0x59, 0xd2, 0xc4, 0xf5, 0xc6, 0x5a, 0xdb, 0x75, 0x53,
0x87, 0x8a, 0xd5, 0x75, 0xf9, 0xfa, 0xd8, 0x78, 0xe8, 0x0a, 0x0c, 0x9b, 0xa6, 0x3b, 0xcb, 0xcc,
0x27, 0x32, 0xe6, 0x94, 0x85, 0xbb, 0xc9, 0xc9, 0x0b, 0xfb, 0xd6, 0x24, 0x81, 0xd9, 0x08, 0x9b,
0xec, 0xcf, 0x80, 0xcf, 0xe2, 0xdf, 0x16, 0xa2, 0xcf, 0x65, 0xbd, 0x92, 0xdd, 0x59, 0x7b, 0x07,
0x07, 0xe0, 0x91, 0x7a, 0xf4, 0x8b, 0xbb, 0x75, 0xfe, 0xd4, 0x13, 0xd2, 0x38, 0xf5, 0x55, 0x5a,
0x7a, 0x56, 0x9d, 0x80, 0xc3, 0x41, 0x4a, 0x8d, 0x08, 0x59, 0xdc, 0x65, 0xa4, 0x61, 0x28, 0xba,
0xb2, 0x7a, 0xf8, 0x7a, 0x71, 0x31, 0x4f, 0x31, 0x8c, 0x78, 0x2b, 0x23, 0xeb, 0xfe, 0x80, 0x8b,
0x82, 0xb0, 0xce, 0x26, 0x40, 0x1d, 0x2e, 0x22, 0xf0, 0x4d, 0x83, 0xd1, 0x25, 0x5d, 0xc5, 0x1a,
0xdd, 0xd3, 0xb7, 0x5a, 0x2b, 0x1a, 0xe0, 0x78, 0x45, 0x04, 0xdf, 0x54, 0x3a, 0xf8, 0x96, 0x9b,
0xe3, 0xea, 0x70, 0x82, 0xff, 0x7f, 0xc9, 0x88, 0x8c, 0x14, 0x4d, 0xa2, 0xaf, 0x58, 0x42, 0x9e,
0xc9, 0x60, 0x31, 0xdb, 0xca, 0xd3, 0xda, 0xd9, 0xaf, 0x0d, 0xcb, 0xaa, 0xaf, 0x26, 0x8c, 0xb8,
0xfc, 0xff, 0xea, 0xd9, 0x4f, 0x3c, 0x7c, 0xa4, 0x95, 0xe0, 0x56, 0xa9, 0xb4, 0x7a, 0xcd, 0xb7,
0x51, 0xfb, 0x73, 0xe6, 0x66, 0xc6, 0xc6, 0x55, 0xad, 0xe8, 0x29, 0x72, 0x97, 0xd0, 0x7a, 0xd1,
0xba, 0x5e, 0x43, 0xf1, 0xbc, 0xa3, 0x23, 0x01, 0x65, 0x13, 0x39, 0xe2, 0x29, 0x04, 0xcc, 0x8c,
0x42, 0xf5, 0x8c, 0x30, 0xc0, 0x4a, 0xaf, 0xdb, 0x03, 0x8d, 0xda, 0x08, 0x47, 0xdd, 0x98, 0x8d,
0xcd, 0xa6, 0xf3, 0xbf, 0xd1, 0x5c, 0x4b, 0x4c, 0x45, 0x25, 0x00, 0x4a, 0xa0, 0x6e, 0xef, 0xf8,
0xca, 0x61, 0x78, 0x3a, 0xac, 0xec, 0x57, 0xfb, 0x3d, 0x1f, 0x92, 0xb0, 0xfe, 0x2f, 0xd1, 0xa8,
0x5f, 0x67, 0x24, 0x51, 0x7b, 0x65, 0xe6, 0x14, 0xad, 0x68, 0x08, 0xd6, 0xf6, 0xee, 0x34, 0xdf,
0xf7, 0x31, 0x0f, 0xdc, 0x82, 0xae, 0xbf, 0xd9, 0x04, 0xb0, 0x1e, 0x1d, 0xc5, 0x4b, 0x29, 0x27,
0x09, 0x4b, 0x2d, 0xb6, 0x8d, 0x6f, 0x90, 0x3b, 0x68, 0x40, 0x1a, 0xde, 0xbf, 0x5a, 0x7e, 0x08,
0xd7, 0x8f, 0xf4, 0xef, 0x5d, 0x63, 0x65, 0x3a, 0x65, 0x04, 0x0c, 0xf9, 0xbf, 0xd4, 0xac, 0xa7,
0x98, 0x4a, 0x74, 0xd3, 0x71, 0x45, 0x98, 0x67, 0x80, 0xfc, 0x0b, 0x16, 0xac, 0x45, 0x16, 0x49,
0xde, 0x61, 0x88, 0xa7, 0xdb, 0xdf, 0x19, 0x1f, 0x64, 0xb5, 0xfc, 0x5e, 0x2a, 0xb4, 0x7b, 0x57,
0xf7, 0xf7, 0x27, 0x6c, 0xd4, 0x19, 0xc1, 0x7a, 0x3c, 0xa8, 0xe1, 0xb9, 0x39, 0xae, 0x49, 0xe4,
0x88, 0xac, 0xba, 0x6b, 0x96, 0x56, 0x10, 0xb5, 0x48, 0x01, 0x09, 0xc8, 0xb1, 0x7b, 0x80, 0xe1,
0xb7, 0xb7, 0x50, 0xdf, 0xc7, 0x59, 0x8d, 0x5d, 0x50, 0x11, 0xfd, 0x2d, 0xcc, 0x56, 0x00, 0xa3,
0x2e, 0xf5, 0xb5, 0x2a, 0x1e, 0xcc, 0x82, 0x0e, 0x30, 0x8a, 0xa3, 0x42, 0x72, 0x1a, 0xac, 0x09,
0x43, 0xbf, 0x66, 0x86, 0xb6, 0x4b, 0x25, 0x79, 0x37, 0x65, 0x04, 0xcc, 0xc4, 0x93, 0xd9, 0x7e,
0x6a, 0xed, 0x3f, 0xb0, 0xf9, 0xcd, 0x71, 0xa4, 0x3d, 0xd4, 0x97, 0xf0, 0x1f, 0x17, 0xc0, 0xe2,
0xcb, 0x37, 0x97, 0xaa, 0x2a, 0x2f, 0x25, 0x66, 0x56, 0x16, 0x8e, 0x6c, 0x49, 0x6a, 0xfc, 0x5f,
0xb9, 0x32, 0x46, 0xf6, 0xb1, 0x11, 0x63, 0x98, 0xa3, 0x46, 0xf1, 0xa6, 0x41, 0xf3, 0xb0, 0x41,
0xe9, 0x89, 0xf7, 0x91, 0x4f, 0x90, 0xcc, 0x2c, 0x7f, 0xff, 0x35, 0x78, 0x76, 0xe5, 0x06, 0xb5,
0x0d, 0x33, 0x4b, 0xa7, 0x7c, 0x22, 0x5b, 0xc3, 0x07, 0xba, 0x53, 0x71, 0x52, 0xf3, 0xf1, 0x61,
0x0e, 0x4e, 0xaf, 0xe5, 0x95, 0xf6, 0xd9, 0xd9, 0x0d, 0x11, 0xfa, 0xa9, 0x33, 0xa1, 0x5e, 0xf1,
0x36, 0x95, 0x46, 0x86, 0x8a, 0x7f, 0x3a, 0x45, 0xa9, 0x67, 0x68, 0xd4, 0x0f, 0xd9, 0xd0, 0x34,
0x12, 0xc0, 0x91, 0xc6, 0x31, 0x5c, 0xf4, 0xfd, 0xe7, 0xcb, 0x68, 0x60, 0x69, 0x37, 0x38, 0x0d,
0xb2, 0xea, 0xaa, 0x70, 0x7b, 0x4c, 0x41, 0x85, 0xc3, 0x2e, 0xdd, 0xcd, 0xd3, 0x06, 0x70, 0x5e,
0x4d, 0xc1, 0xff, 0xc8, 0x72, 0xee, 0xee, 0x47, 0x5a, 0x64, 0xdf, 0xac, 0x86, 0xab, 0xa4, 0x1c,
0x06, 0x18, 0x98, 0x3f, 0x87, 0x41, 0xc5, 0xef, 0x68, 0xd3, 0xa1, 0x01, 0xe8, 0xa3, 0xb8, 0xca,
0xc6, 0x0c, 0x90, 0x5c, 0x15, 0xfc, 0x91, 0x08, 0x40, 0xb9, 0x4c, 0x00, 0xa0, 0xb9, 0xd0,
};
var publicKey = new byte[]
{
0x27, 0x81, 0x17, 0xfc, 0x14, 0x4c, 0x72, 0x34, 0x0f, 0x67, 0xd0, 0xf2, 0x31, 0x6e, 0x83, 0x86,
0xce, 0xff, 0xbf, 0x2b, 0x24, 0x28, 0xc9, 0xc5, 0x1f, 0xef, 0x7c, 0x59, 0x7f, 0x1d, 0x42, 0x6e,
};
var privateKey = new byte[]
{
0xf5, 0xe5, 0x76, 0x7c, 0xf1, 0x53, 0x31, 0x95, 0x17, 0x63, 0x0f, 0x22, 0x68, 0x76, 0xb8, 0x6c,
0x81, 0x60, 0xcc, 0x58, 0x3b, 0xc0, 0x13, 0x74, 0x4c, 0x6b, 0xf2, 0x55, 0xf5, 0xcc, 0x0e, 0xe5,
};
var expectedSignature = new byte[]
{
0x0a, 0xab, 0x4c, 0x90, 0x05, 0x01, 0xb3, 0xe2, 0x4d, 0x7c, 0xdf, 0x46, 0x63, 0x32, 0x6a, 0x3a,
0x87, 0xdf, 0x5e, 0x48, 0x43, 0xb2, 0xcb, 0xdb, 0x67, 0xcb, 0xf6, 0xe4, 0x60, 0xfe, 0xc3, 0x50,
0xaa, 0x53, 0x71, 0xb1, 0x50, 0x8f, 0x9f, 0x45, 0x28, 0xec, 0xea, 0x23, 0xc4, 0x36, 0xd9, 0x4b,
0x5e, 0x8f, 0xcd, 0x4f, 0x68, 0x1e, 0x30, 0xa6, 0xac, 0x00, 0xa9, 0x70, 0x4a, 0x18, 0x8a, 0x03,
};
var signature = await Signer.SignAsync(message, privateKey, publicKey);
Assert.That(signature, Is.EqualTo(expectedSignature));
var validationResult = await Signer.ValidateAsync(signature, message, publicKey);
Assert.That(validationResult, Is.True);
}
} }
} }