public void SetupAsymmetricKeyProviderTest()
{
var configuration = Mock.Of <IConfiguration>(c => c.Get <int>("SaltLengthInBytes") == 100 &&
c.Get <int>("KeyDerivationIterationCount") == 10);
var secureRandom = new SecureRandomGenerator();
var asymmetricKeyPairGenerator = new AsymmetricKeyPairGenerator(secureRandom);
var primeMapper = new Rfc3526PrimeMapper();
var fieldMapper = new FieldToCurveNameMapper();
rsaKeyProvider = new RsaKeyProvider(asymmetricKeyPairGenerator);
dsaKeyProvider = new DsaKeyProvider(asymmetricKeyPairGenerator);
ecKeyProvider = new EcKeyProvider(asymmetricKeyPairGenerator, fieldMapper);
elGamalKeyProvider = new ElGamalKeyProvider(asymmetricKeyPairGenerator, primeMapper);
cipherTypeMapper = new OidToCipherTypeMapper();
keyInfoWrapper = new Mock <KeyInfoWrapper>();
SetupValidKeyInfo();
SetupValidKeyProvider();
pkcsEncryptionProvider = new KeyEncryptionProvider(configuration, secureRandom, keyProvider, new Pkcs12KeyEncryptionGenerator(), new AesKeyEncryptionGenerator());
rsaKeyPair = rsaKeyProvider.CreateKeyPair(2048);
dsaKeyPair = dsaKeyProvider.CreateKeyPair(2048);
ecKeyPair = ecKeyProvider.CreateKeyPair("secp384r1");
elGamalKeyPair = elGamalKeyProvider.CreateKeyPair(2048, true);
}
public void SetupEcKeyProviderTest()
{
asymmetricKeyPairGenerator = new AsymmetricKeyPairGenerator(new SecureRandomGenerator());
keyProvider = new EcKeyProvider(asymmetricKeyPairGenerator, new FieldToCurveNameMapper());
keyPair = keyProvider.CreateKeyPair("brainpoolP384t1");
}
public void ShouldThrowExceptionWhenKeyPairIsNotCurve25519()
{
keyPair = ecKeyProvider.CreateKeyPair("P-256");
var exception = Assert.Throws <InvalidOperationException>(() => provider.GetAsOpenSshPrivateKey(keyPair, "foo"));
Assert.AreEqual("Only curve25519 keypair can be formatted in OpenSSH private key format.", exception.Message);
}
public void SetupEcPemFormattingProviderTest()
{
var asymmetricKeyPairGenerator = new AsymmetricKeyPairGenerator(new SecureRandomGenerator());
ecKeyProvider = new EcKeyProvider(asymmetricKeyPairGenerator, new FieldToCurveNameMapper());
provider = new EcPemFormattingProvider(ecKeyProvider);
keyPair = ecKeyProvider.CreateKeyPair("P-256");
}
protected void SetupWithEcdsaKey()
{
keyPair = ecKeyProvider.CreateKeyPair("brainpoolp512t1");
var privateEcKey = keyPair.PrivateKey;
privateKey = pkcs8PemFormatter.GetAsPem(privateEcKey);
file.Setup(f => f.ReadAllBytes("private.pem"))
.Returns(encoding.GetBytes(privateKey));
}
public void Setup()
{
var randomGenerator = new Mock <SecureRandomGenerator>();
randomGenerator.Setup(r => r.NextBytes(4))
.Returns(new byte[] { 1, 1, 1, 1 });
ecKeyProvider = new EcKeyProvider(new AsymmetricKeyPairGenerator(new SecureRandomGenerator()), new FieldToCurveNameMapper());
sshKeyProvider = new SshKeyProvider(new EncodingWrapper(), new Base64Wrapper(), null, null, ecKeyProvider, randomGenerator.Object);
keyPair = ecKeyProvider.CreateKeyPair("curve25519");
provider = new SshFormattingProvider(sshKeyProvider, new EncodingWrapper(), new Ssh2ContentFormatter(), new OpenSshContentFormatter(), new Base64Wrapper());
string result = provider.GetAsOpenSshPrivateKey(keyPair, "key comment");
resultLines = result.Split(new[] { "\n" }, StringSplitOptions.RemoveEmptyEntries);
}