public VerifyMeMessage GetVerifyMeMessage(OkSignThisMessage okSignThisMessage)
{
string signedMessage = SignMessage(okSignThisMessage.messageToSign);
VerifyMeMessage verifyMeMessage = new VerifyMeMessage(LegacyAddress, signedMessage, PublicId);
return(verifyMeMessage);
}
public BitloginProtocolMessage GetAuthenticationResult(VerifyMeMessage verifyMeMessage)
{
if (_accountsByLegacyAddress.TryGetValue(verifyMeMessage.legacyAddress, out Account accountToBeVerified))
{
if (accountToBeVerified.currentVerificationState == Account.VerificationState.verified)
{
return(new ErrorMessage(300));
}
SignatureVerifier.SignatureVerificationResult signatureVerificationResult = SignatureVerifier.Verify(
accountToBeVerified.LegacyAddress.ToString(),
accountToBeVerified.messageToBeSigned,
verifyMeMessage.signature);
if (signatureVerificationResult == SignatureVerifier.SignatureVerificationResult.SignatureIsValid)
{
accountToBeVerified.currentVerificationState = Account.VerificationState.verified;
accountToBeVerified.publicId = verifyMeMessage.publicIdIWantToHave;
return(new AuthenticationSuccess());
}
if (signatureVerificationResult == SignatureVerifier.SignatureVerificationResult.SignatureDoesntMatchMessage)
{
return(new ErrorMessage(400));
}
return(new ErrorMessage(500));
}
return(new ErrorMessage(200));
}