public void TestBasicSigningAndVerification()
{
var encryptionManager = new EncryptionManager(new KeyStore(new KeyStoreRepository(new DataContext())));
var hashManager = new HashManager();
var cryptoService = new CryptographyService.CryptographyService(encryptionManager, hashManager);
var wrappedCryptoService = new CryptoServiceWrapper <FabricSigning>(cryptoService, null);
var signingContent = GenerateSampleFabricSignContent();
var signingOutcome = wrappedCryptoService.SignContent(signingContent);
var signature = new DigitalSignature <FabricSigning>()
{
OriginalContent = signingContent,
SignedContent = signingOutcome.Signature,
SignatoryReference = signingOutcome.SignatoryReference
};
var signOutcome = wrappedCryptoService.VerifySignature(signature);
Assert.IsTrue(signOutcome.SignatoryMatchedToSignature);
Assert.IsTrue(signOutcome.SignedContentMatchesToSignature);
// This represents application side verification of signed content. Helpful to identify what in content has changed
Assert.IsTrue(signOutcome.ExpectedContent?.Agreements?.FirstOrDefault().Description == signOutcome.SignedContent?.Agreements?.FirstOrDefault().Description);
}
public void EncryptAndDecryptContentTest()
{
var encryptionManager = new EncryptionManager(new KeyStore(new KeyStoreRepository(new DataContext())));
var hashManager = new HashManager();
var cryptoService = new CryptographyService.CryptographyService(encryptionManager, hashManager);
var wrappedCryptoService = new CryptoServiceWrapper <string>(cryptoService, null);
const string myContent = "Sample text to encrypt";
var salt = Guid.NewGuid();
var encryptedOutcome = wrappedCryptoService.Encrypt(myContent, salt.ToString());
var decryptedOutcome = wrappedCryptoService.Decrypt(encryptedOutcome, salt.ToString());
Assert.IsTrue(myContent == decryptedOutcome);
}