public void DecryptThenVerifyByListOfTrustedCard_EncryptedMessage_ShouldGivenMessageBeDecryptedAndVerified()
{
// Create Alice's key
var AppAccessToken = ConfigurationManager.AppSettings["virgil:AppAccessToken"];
var virgil = new VirgilApi(AppAccessToken);
var aliceKey = virgil.Keys.Generate();
var aliceCard = virgil.Cards.Create("AliceCard", aliceKey);
var bobKey = virgil.Keys.Generate();
var bobCard = virgil.Cards.Create("BobCard", bobKey);
var samCard = virgil.Cards.Create("SamCard", virgil.Keys.Generate());
// Alice signs some message then ecrypt it for Bob and Sam
var message = "Encrypt me, please!";
var signedAndEncryptedMessage = aliceKey.SignThenEncrypt(VirgilBuffer.From(message),
new List <VirgilCard>()
{
bobCard, samCard
});
// Somehow transfer signed and encrypted message as Base64 string
var transferMessage = signedAndEncryptedMessage.ToString(StringEncoding.Base64);
// Bob tries to decrypt and verify message
var receivedMessage = VirgilBuffer.From(transferMessage, StringEncoding.Base64);
var decryptedAneVerifiedMessage = bobKey.DecryptThenVerify(receivedMessage, samCard, aliceCard);
decryptedAneVerifiedMessage.ToString().ShouldBeEquivalentTo(message);
}
public void RevokeWithEmptyAppCredentials_PredefinedCard_ShouldOccurAppCredentialsException()
{
var AppAccessToken = ConfigurationManager.AppSettings["virgil:AppAccessToken"];
var virgil = new VirgilApi(AppAccessToken);
var aliceKey = virgil.Keys.Generate();
var aliceCard = virgil.Cards.Create("AliceCard", aliceKey);
Assert.ThrowsAsync <Exceptions.AppCredentialsException>(() => virgil.Cards.RevokeAsync(aliceCard));
}
public void Verify_GivenMessageAndSignature_ShouldSignedDataBeVerified()
{
// Create Alice's key
var AppAccessToken = ConfigurationManager.AppSettings["virgil:AppAccessToken"];
var virgil = new VirgilApi(AppAccessToken);
var aliceKey = virgil.Keys.Generate();
var aliceCard = virgil.Cards.Create("AliceCard", aliceKey);
// Sign some message
var message = "Encrypt me, please!";
var signature = aliceKey.Sign(VirgilBuffer.From(message));
// Somehow transfer signature as Base64 string
var transferSignatureData = signature.ToString(StringEncoding.Base64);
// Verify message by Alice's Card using received signature
var receivedSignature = VirgilBuffer.From(transferSignatureData, StringEncoding.Base64);
var isVerified = aliceCard.Verify(message, receivedSignature);
isVerified.ShouldBeEquivalentTo(true);
}
public void Decrypt_PredefinedCipherDataGiven_ShouldCipherDataBeDecrypted()
{
// Create Alice's card
var AppAccessToken = ConfigurationManager.AppSettings["virgil:AppAccessToken"];
var virgil = new VirgilApi(AppAccessToken);
var aliceKey = virgil.Keys.Generate();
var aliceCard = virgil.Cards.Create("AliceCard", aliceKey);
// Encrypt some message
var message = "Encrypt me, please!";
var cipherData = aliceCard.Encrypt(VirgilBuffer.From(message));
// Somehow transfer encrypted message as Base64 string
var transferData = cipherData.ToString(StringEncoding.Base64);
// Decrypt received message
var receivedCipherData = VirgilBuffer.From(transferData, StringEncoding.Base64);
var decryptedMessage = aliceKey.Decrypt(receivedCipherData);
message.ShouldBeEquivalentTo(decryptedMessage.ToString());
}
public async Task PublishCardWithAppCredentials_PredefinedCard_ShouldPublishCard()
{
var clientParams = new VirgilClientParams(ConfigurationManager.AppSettings["virgil:AppAccessToken"]);
clientParams.SetCardsServiceAddress(ConfigurationManager.AppSettings["virgil:CardsServicesAddress"]);
clientParams.SetIdentityServiceAddress(ConfigurationManager.AppSettings["virgil:IdentityServiceAddress"]);
clientParams.SetRAServiceAddress(ConfigurationManager.AppSettings["virgil:RAServicesAddress"]);
clientParams.SetReadCardsServiceAddress(ConfigurationManager.AppSettings["virgil:CardsReadServicesAddress"]);
// To use staging Verifier instead of default verifier
var cardVerifier = new CardVerifierInfo
{
CardId = ConfigurationManager.AppSettings["virgil:ServiceCardId"],
PublicKeyData = VirgilBuffer.From(ConfigurationManager.AppSettings["virgil:ServicePublicKeyDerBase64"],
StringEncoding.Base64)
};
var virgil = new VirgilApi(new VirgilApiContext
{
Credentials = new AppCredentials
{
AppId = ConfigurationManager.AppSettings["virgil:AppID"],
AppKey = VirgilBuffer.FromFile(ConfigurationManager.AppSettings["virgil:AppKeyPath"]),
AppKeyPassword = ConfigurationManager.AppSettings["virgil:AppKeyPassword"]
},
ClientParams = clientParams,
UseBuiltInVerifiers = false,
CardVerifiers = new[] { cardVerifier }
});
var aliceKey = virgil.Keys.Generate();
var aliceCard = virgil.Cards.Create("AliceCard", aliceKey);
await virgil.Cards.PublishAsync(aliceCard);
aliceCard.Id.Should().NotBeEmpty();
Assert.IsTrue(aliceCard.IsPairFor(aliceKey));
await virgil.Cards.RevokeAsync(aliceCard);
}
