public void CanGenerateSignature()
{
// Arrange
string normalizedUrl;
string normalizedRequestParameters;
// Act
List <QueryParameter> parameters = Helper.GetQueryParameters(RequestUrl.Query);
string signature = Helper.GenerateSignature(RequestUrl,
"xckey",
"xcs",
"xcb",
"xat",
"xats",
"post",
"12345",
"abcd",
SignatureTypes.HMACSHA1,
out normalizedUrl,
out normalizedRequestParameters);
// Assert
Assert.AreEqual("V4iyFCIi0CtoAVdOA1UgpIOaRAw=", signature);
}
public async Task <RongCloudSmsResult> SendCodeAsync(RongCloudSmsMessage message)
{
if (message == null)
{
throw new ArgumentNullException(nameof(message));
}
if (string.IsNullOrWhiteSpace(_rongAccount.AppKey))
{
throw new ArgumentNullException(nameof(_rongAccount.AppKey));
}
if (string.IsNullOrWhiteSpace(_rongAccount.AppSecret))
{
throw new ArgumentNullException(nameof(_rongAccount.AppSecret));
}
message.CheckParameters();
var bizParams = new Dictionary <string, string>
{
{ "mobile", message.Mobile },
{ "templateId", message.TemplateId },
{ "region", message.Region }
};
foreach (var kvp in message.Vars)
{
bizParams.Add($"p{kvp.Key}", kvp.Value);
}
var signatureTuple = SignatureHelper.GenerateSignature(_rongAccount.AppSecret);
var signatureBag = new RongCloudSignatureBag
{
AppKey = _rongAccount.AppKey,
Nonce = signatureTuple.nonce,
Signature = signatureTuple.signature,
Timestamp = signatureTuple.timestamp
};
var content = new FormUrlEncodedContent(bizParams);
return(await _proxy.SendSmsAsync(signatureBag, content)
.Retry(_config.RetryTimes)
.Handle().WhenCatch <Exception>(e =>
{
_exceptionHandler?.Invoke(e);
return ReturnAsDefaultResponse();
}));
}
public void CanGenerateSignature()
{
// sample, pub/priv key pair for test only
RsaKeyParameters pub1 = new RsaKeyParameters(false,
new BigInteger("a56e4a0e701017589a5187dc7ea841d156f2ec0e36ad52a44dfeb1e61f7ad991d8c51056ffedb162b4c0f283a12a88a394dff526ab7291cbb307ceabfce0b1dfd5cd9508096d5b2b8b6df5d671ef6377c0921cb23c270a70e2598e6ff89d19f105acc2d3f0cb35f29280e1386b6f64c4ef22e1e1f20d0ce8cffb2249bd9a2137", 16),
new BigInteger("010001", 16));
RsaKeyParameters prv1 = new RsaPrivateCrtKeyParameters(
new BigInteger("a56e4a0e701017589a5187dc7ea841d156f2ec0e36ad52a44dfeb1e61f7ad991d8c51056ffedb162b4c0f283a12a88a394dff526ab7291cbb307ceabfce0b1dfd5cd9508096d5b2b8b6df5d671ef6377c0921cb23c270a70e2598e6ff89d19f105acc2d3f0cb35f29280e1386b6f64c4ef22e1e1f20d0ce8cffb2249bd9a2137", 16),
new BigInteger("010001", 16),
new BigInteger("33a5042a90b27d4f5451ca9bbbd0b44771a101af884340aef9885f2a4bbe92e894a724ac3c568c8f97853ad07c0266c8c6a3ca0929f1e8f11231884429fc4d9ae55fee896a10ce707c3ed7e734e44727a39574501a532683109c2abacaba283c31b4bd2f53c3ee37e352cee34f9e503bd80c0622ad79c6dcee883547c6a3b325", 16),
new BigInteger("e7e8942720a877517273a356053ea2a1bc0c94aa72d55c6e86296b2dfc967948c0a72cbccca7eacb35706e09a1df55a1535bd9b3cc34160b3b6dcd3eda8e6443", 16),
new BigInteger("b69dca1cf7d4d7ec81e75b90fcca874abcde123fd2700180aa90479b6e48de8d67ed24f9f19d85ba275874f542cd20dc723e6963364a1f9425452b269a6799fd", 16),
new BigInteger("28fa13938655be1f8a159cbaca5a72ea190c30089e19cd274a556f36c4f6e19f554b34c077790427bbdd8dd3ede2448328f385d81b30e8e43b2fffa027861979", 16),
new BigInteger("1a8b38f398fa712049898d7fb79ee0a77668791299cdfa09efc0e507acb21ed74301ef5bfd48be455eaeb6e1678255827580a8e4e8e14151d1510a82a3f2e729", 16),
new BigInteger("27156aba4126d24a81f3a528cbfb27f56886f840a9f6e86e17a44b94fe9319584b8e22fdde1e5a2e3bd8aa5ba8d8584194eb2190acf832b847f13a3d24a79f4d", 16));
var message = "POST\n/live/in-store/v1/refund\naccept:application/json\ncontent-type:application/json\naccept;content-type\n95b0d65e9efb9f0b9e8c2f3b7744628c765477";
byte[] bytesToSign = Encoding.UTF8.GetBytes(message);
// Get string version of private key
TextWriter textWriter = new StringWriter();
PemWriter pemWriter = new PemWriter(textWriter);
pemWriter.WriteObject(prv1);
pemWriter.Writer.Flush();
var privateKey = textWriter.ToString();
var helper =
new SignatureHelper(new ApiConfiguration(Region.UnitedStates, Environment.Sandbox, "THISISONLYATEST", privateKey),
new CanonicalBuilder());
var result = helper.GenerateSignature(message);
var sigBytes = Convert.FromBase64String(result);
PssSigner signer = new PssSigner(new RsaEngine(), new Sha256Digest(), 20);
signer.Init(true, pub1);
signer.BlockUpdate(bytesToSign, 0, bytesToSign.Length);
var resultVerify = signer.VerifySignature(sigBytes);
Assert.IsTrue(resultVerify);
}
private IActionResult GenerateTweet(IPrivateKey privateKey, IPublicKey publicKey, string message)
{
if (String.IsNullOrEmpty(message))
{
return(BadRequest("Messages must contain text"));
}
if (message.Length > 240)
{
return(BadRequest("Messages have a maximum length of 240 characters."));
}
var publicKeyByteString = ByteString.CopyFrom(publicKey.Bytes);
var transaction = new TransactionBroadcast();
var publicEntry = new PublicEntry();
publicEntry.Amount = ByteString.CopyFrom(0);
var contractEntry = new ContractEntry();
contractEntry.Amount = ByteString.CopyFrom(0);
contractEntry.Data = ByteString.CopyFromUtf8($"tw:{message}");
var contractEntryBase = new BaseEntry();
contractEntryBase.SenderPublicKey = publicKeyByteString;
contractEntryBase.TransactionFees = ByteString.CopyFrom(0);
contractEntry.Base = contractEntryBase;
publicEntry.Base = contractEntryBase;
transaction.Timestamp = Timestamp.FromDateTime(DateTime.UtcNow);
transaction.ContractEntries.Add(contractEntry);
transaction.PublicEntries.Add(publicEntry);
transaction.Signature = SignatureHelper.GenerateSignature(_cryptoWrapper, privateKey, transaction, _signingContext);
_transactionReceivedEvent.OnTransactionReceived(transaction);
return(Ok());
}