public void TestComputeCodeChallenge()
{
var instance = new AuthorizationCodeGrantArgs();
instance.CodeVerifier = "99DccPNbKI1E4NlAsbBcO06W_Yn~UlONrF4iYoyWMRq0D~RRjLGZO9-P2mTeL4Ih";
var result = instance.ComputeCodeChallenge();
Assert.That(result, Is.EqualTo("QUYHD2BztPSx9-Iw9QJQUF4JF6ypgDywhHWOqpPJ8x8"));
}
/// <summary>
/// Builds the full Uri for starting the OpenID Connect authentication / authorization process against the server
/// using browser-based Authorization Code Grant flow (optionally with PKCE).
/// </summary>
/// <param name="config">OAuth / OpenID Connect configuration of the client</param>
/// <param name="responseType">OIDC response type</param>
/// <param name="args"><see cref="AuthorizationCodeGrantArgs"/> specifying arguments for the process to start</param>
/// <param name="query">Query parameters to populate</param>
/// <returns><see cref="Uri"/> to use for starting the process</returns>
private static void BuildAuthorizationUriQuery(
IBrowserBasedAuthorizationConfig config,
string responseType,
AuthorizationCodeGrantArgs args,
NameValueCollection query)
{
BuildAuthorizationUriQuery(config, responseType, args as BrowserBasedAuthorizationArgs, query);
if (args != null && args.CodeVerifier != null)
{
query["code_challenge_method"] = "S256";
query["code_challenge"] = args.ComputeCodeChallenge();
}
}
