MessageProtections?IChannelBindingElement.ProcessOutgoingMessage(IProtocolMessage message)
{
ITamperResistantProtocolMessage signedMessage = message as ITamperResistantProtocolMessage;
if (signedMessage != null)
{
signedMessage.Signature = MessageSignature;
return(MessageProtections.TamperProtection);
}
return(null);
}
MessageProtections?IChannelBindingElement.ProcessIncomingMessage(IProtocolMessage message)
{
ITamperResistantProtocolMessage signedMessage = message as ITamperResistantProtocolMessage;
if (signedMessage != null)
{
if (signedMessage.Signature != MessageSignature)
{
throw new InvalidSignatureException(message);
}
return(MessageProtections.TamperProtection);
}
return(null);
}
/// <summary>
/// Fills out the secrets in a message so that signing/verification can be performed.
/// </summary>
/// <param name="message">The message about to be signed or whose signature is about to be verified.</param>
private void SignatureCallback(ITamperResistantProtocolMessage message)
{
var oauthMessage = message as ITamperResistantOAuthMessage;
try {
Logger.Debug("Applying secrets to message to prepare for signing or signature verification.");
oauthMessage.ConsumerSecret = this.TokenManager.GetConsumerSecret(oauthMessage.ConsumerKey);
var tokenMessage = message as ITokenContainingMessage;
if (tokenMessage != null)
{
oauthMessage.TokenSecret = this.TokenManager.GetTokenSecret(tokenMessage.Token);
}
} catch (KeyNotFoundException ex) {
throw new ProtocolException(OAuthStrings.ConsumerOrTokenSecretNotFound, ex);
}
}
/// <summary>
/// Fills out the secrets in a message so that signing/verification can be performed.
/// </summary>
/// <param name="message">The message about to be signed or whose signature is about to be verified.</param>
private void SignatureCallback(ITamperResistantProtocolMessage message) {
var oauthMessage = message as ITamperResistantOAuthMessage;
try {
Logger.Channel.Debug("Applying secrets to message to prepare for signing or signature verification.");
oauthMessage.ConsumerSecret = this.GetConsumerSecret(oauthMessage.ConsumerKey);
var tokenMessage = message as ITokenContainingMessage;
if (tokenMessage != null) {
oauthMessage.TokenSecret = this.TokenManager.GetTokenSecret(tokenMessage.Token);
}
} catch (KeyNotFoundException ex) {
throw new ProtocolException(OAuthStrings.ConsumerOrTokenSecretNotFound, ex);
}
}
