Exemplo n.º 1
0
        public async Task Test_RoundTrip()
        {
            var clusterOptions = new ConfigurationBuilder()
                                 .AddJsonFile("config.json")
                                 .Build()
                                 .GetSection("couchbase")
                                 .Get <ClusterOptions>();

            var cluster = await Cluster.ConnectAsync(clusterOptions);

            var bucket = await cluster.BucketAsync("default");

            var collection = bucket.DefaultCollection();

            var id = Guid.NewGuid().ToString();

            var provider =
                new AeadAes256CbcHmacSha512Provider(
                    new AeadAes256CbcHmacSha512Cipher(), new Keyring(new IKey[]
            {
                new Key("test-key", FakeKeyGenerator.GetKey(64))
            }));

            var cryptoManager = DefaultCryptoManager.Builder()
                                .Decrypter(provider.Decrypter())
                                .DefaultEncrypter(provider.Encrypter("test-key"))
                                .Build();

            var encryptedTranscoder = new EncryptedFieldTranscoder(cryptoManager);

            var poco = new Poco
            {
                Bar = "bar",
                Foo = 2
            };

            try
            {
                await collection.InsertAsync(id, poco, options =>
                {
                    options.Transcoder(encryptedTranscoder);
                    options.Expiry(TimeSpan.FromSeconds(10));
                })
                .ConfigureAwait(false);

                var result = await collection.GetAsync(id, options => options.Transcoder(encryptedTranscoder))
                             .ConfigureAwait(false);

                var val = result.ContentAs <Poco>();
                Assert.NotNull(val);
            }
            finally
            {
                await collection.RemoveAsync(id).ConfigureAwait(false);
            }
        }
Exemplo n.º 2
0
        public async Task Test_Upgrade()
        {
            var clusterOptions = new ConfigurationBuilder()
                                 .AddJsonFile("config.json")
                                 .Build()
                                 .GetSection("couchbase")
                                 .Get <ClusterOptions>();

            var cluster = await Cluster.ConnectAsync(clusterOptions);

            var bucket = await cluster.BucketAsync("default");

            var collection = bucket.DefaultCollection();

            var keyring = new Keyring(new IKey[]
            {
                new Key("publickey", Encoding.UTF8.GetBytes("!mysecretkey#9^5usdk39d&dlf)03sL")),
                new Key("hmacKey", Encoding.UTF8.GetBytes("mysecret")),
                new Key("upgrade-key", FakeKeyGenerator.GetKey(64))
            });

            var legacyJson =
                "{\"__crypt_bar\":{\"alg\":\"AES-256-CBC-HMAC-SHA256\",\"kid\":\"publickey\",\"ciphertext\":\"zOcxunCOdTSMxic4xz/F2w==\",\"sig\":\"7VYNnEBxuC8IvBu0egS3AM922NqWE6Mfy08KEghJ62Q=\",\"iv\":\"03AUmzwQqnbs/JhkWGrIkw==\"},\"foo\":2}";

            var provider      = new AeadAes256CbcHmacSha512Provider(new AeadAes256CbcHmacSha512Cipher(), keyring);
            var cryptoManager = DefaultCryptoManager.Builder()
                                .LegacyAesDecrypters(keyring, "hmacKey")
                                .DefaultEncrypter(provider.Encrypter("upgrade-key"))
                                .Decrypter(provider.Decrypter())
                                .Build();

            var encryptedTranscoder = new EncryptedFieldTranscoder(cryptoManager);

            var jsonObj = JsonConvert.DeserializeObject <JObject>(legacyJson);
            var id      = Guid.NewGuid().ToString();

            try
            {
                await collection.InsertAsync(id, jsonObj, options => options.Expiry(TimeSpan.FromSeconds(10000)))
                .ConfigureAwait(false);

                var result = await collection.GetAsync(id, options => options.Transcoder(encryptedTranscoder))
                             .ConfigureAwait(false);

                var val = result.ContentAs <UpgradePoco>();
                Assert.NotNull(val);
            }
            finally
            {
                await collection.RemoveAsync(id).ConfigureAwait(false);
            }
        }
Exemplo n.º 3
0
        public static ICryptoManager PreSetupCall()
        {
            var provider =
                new AeadAes256CbcHmacSha512Provider(
                    new AeadAes256CbcHmacSha512Cipher(), new Keyring(new IKey[]
            {
                new Key("test-key", FakeKeyGenerator.GetKey(64))
            }));

            var cryptoManager = DefaultCryptoManager.Builder()
                                .Decrypter(provider.Decrypter())
                                .DefaultEncrypter(provider.Encrypter("test-key"))
                                .Build();

            return(cryptoManager);
        }