public void SetupPkcsEncryptionProviderTest()
{
configuration = Mock.Of <IConfiguration>(c => c.Get <int>("SaltLengthInBytes") == 100 &&
c.Get <int>("KeyDerivationIterationCount") == 10);
secureRandom = new Mock <SecureRandomGenerator>();
rsaKeyProvider = new Mock <IKeyProvider <RsaKey> >();
asymmetricKeyProvider = new AsymmetricKeyProvider(new OidToCipherTypeMapper(), new KeyInfoWrapper(), rsaKeyProvider.Object, null, null, null);
pkcsEncryptionGenerator = new Mock <Pkcs12KeyEncryptionGenerator>();
pkcsEncryptionGenerator.Setup(e => e.Encrypt(It.IsAny <string>(), It.IsAny <byte[]>(), It.IsAny <int>(), It.IsAny <byte[]>()))
.Returns <string, byte[], int, byte[]>((password, salt, iterationCount, content) =>
{
var generator = new Pkcs12KeyEncryptionGenerator();
return(generator.Encrypt(password, salt, iterationCount, content));
});
aesEncryptionGenerator = new Mock <AesKeyEncryptionGenerator>();
aesEncryptionGenerator.Setup(e => e.Encrypt(It.IsAny <string>(), It.IsAny <byte[]>(), It.IsAny <int>(), It.IsAny <byte[]>()))
.Returns <string, byte[], int, byte[]>((password, salt, iterationCount, content) =>
{
var generator = new AesKeyEncryptionGenerator();
return(generator.Encrypt(password, salt, iterationCount, content));
});
encryptionProvider = new KeyEncryptionProvider(configuration, secureRandom.Object, asymmetricKeyProvider, pkcsEncryptionGenerator.Object, aesEncryptionGenerator.Object);
}
public KeyEncryptionProvider(IConfiguration configuration, SecureRandomGenerator secureRandomGenerator, IAsymmetricKeyProvider keyProvider, Pkcs12KeyEncryptionGenerator pkcsEncryptionGenerator, AesKeyEncryptionGenerator aesEncryptionGenerator)
{
this.configuration = configuration;
this.secureRandomGenerator = secureRandomGenerator;
this.keyProvider = keyProvider;
this.pkcsEncryptionGenerator = pkcsEncryptionGenerator;
this.aesEncryptionGenerator = aesEncryptionGenerator;
}
public void Setup()
{
generator = new AesKeyEncryptionGenerator();
var secureRandom = new SecureRandomGenerator();
var rsaProvider = new RsaKeyProvider(new AsymmetricKeyPairGenerator(secureRandom));
keyPair = rsaProvider.CreateKeyPair(1024);
encryptedKey = generator.Encrypt("keypassword", new byte[] { 0x01, 0x02 }, 100, keyPair.PrivateKey.Content);
}
