public static IMAuthCore Instantiate(MAuthVersion version = MAuthVersion.MWS)
{
if (version == MAuthVersion.MWSV2)
{
return(new MAuthCoreV2());
}
else if (version == MAuthVersion.MWS)
{
return(new MAuthCore());
}
throw new InvalidVersionException($"Version is not recognized:{version}");
}
private async Task <bool> Authenticate(HttpRequestMessage request, MAuthVersion version)
{
var logMessage = "Mauth-client attempting to authenticate request from app with mauth app uuid" +
$" {options.ApplicationUuid} using version {version}";
logger.LogInformation(logMessage);
var mAuthCore = MAuthCoreFactory.Instantiate(version);
var authInfo = GetAuthenticationInfo(request, mAuthCore);
var appInfo = await GetApplicationInfo(authInfo.ApplicationUuid).ConfigureAwait(false);
var signature = await mAuthCore.GetSignature(request, authInfo).ConfigureAwait(false);
return(mAuthCore.Verify(authInfo.Payload, signature, appInfo.PublicKey));
}
public static HttpRequestMessage ToHttpRequestMessage(this RequestData data, MAuthVersion version = MAuthVersion.MWS)
{
var result = new HttpRequestMessage(new HttpMethod(data.Method), data.Url)
{
Content = !string.IsNullOrEmpty(data.Base64Content) ?
new ByteArrayContent(Convert.FromBase64String(data.Base64Content)) :
null,
};
var mAuthCore = MAuthCoreFactory.Instantiate(version);
var headerKeys = mAuthCore.GetHeaderKeys();
var mauthHeader = version == MAuthVersion.MWS
? $"{version} {data.ApplicationUuidString}:{data.Payload}"
: $"{version} {data.ApplicationUuidString}:{data.Payload};";
result.Headers.Add(headerKeys.mAuthHeaderKey, mauthHeader);
result.Headers.Add(headerKeys.mAuthTimeHeaderKey, data.SignedTimeUnixSeconds.ToString());
return(result);
}