public static JweInformationResponse ToDto(this JweInformationResult jweInformationResult)
{
return(new JweInformationResponse
{
IsContentJws = jweInformationResult.IsContentJws,
Content = jweInformationResult.Content
});
}
public async Task <JweInformationResult> ExecuteAsync(GetJweParameter getJweParameter)
{
if (getJweParameter == null)
{
throw new ArgumentNullException(nameof(getJweParameter));
}
if (string.IsNullOrWhiteSpace(getJweParameter.Jwe))
{
throw new ArgumentNullException(nameof(getJweParameter.Jwe));
}
if (string.IsNullOrWhiteSpace(getJweParameter.Url))
{
throw new ArgumentNullException(nameof(getJweParameter.Url));
}
Uri uri = null;
if (!Uri.TryCreate(getJweParameter.Url, UriKind.Absolute, out uri))
{
throw new IdentityServerManagerException(
ErrorCodes.InvalidRequestCode,
string.Format(ErrorDescriptions.TheUrlIsNotWellFormed, getJweParameter.Url));
}
var jwe = getJweParameter.Jwe;
var jweHeader = _jweParser.GetHeader(jwe);
if (jweHeader == null)
{
throw new IdentityServerManagerException(
ErrorCodes.InvalidRequestCode,
ErrorDescriptions.TheTokenIsNotAValidJwe);
}
var jsonWebKey = await _jsonWebKeyHelper.GetJsonWebKey(jweHeader.Kid, uri).ConfigureAwait(false);
if (jsonWebKey == null)
{
throw new IdentityServerManagerException(
ErrorCodes.InvalidRequestCode,
string.Format(ErrorDescriptions.TheJsonWebKeyCannotBeFound, jweHeader.Kid, uri.AbsoluteUri));
}
var content = string.Empty;
if (!string.IsNullOrWhiteSpace(getJweParameter.Password))
{
content = _jweParser.ParseByUsingSymmetricPassword(jwe, jsonWebKey, getJweParameter.Password);
}
else
{
content = _jweParser.Parse(jwe, jsonWebKey);
}
if (string.IsNullOrWhiteSpace(content))
{
throw new IdentityServerManagerException(
ErrorCodes.InvalidRequestCode,
ErrorDescriptions.TheContentCannotBeExtractedFromJweToken);
}
var result = new JweInformationResult
{
Content = content,
IsContentJws = false
};
var jwsHeader = _jwsParser.GetHeader(content);
if (jwsHeader != null)
{
result.IsContentJws = true;
}
return(result);
}
