public Response(string certificateStr)
{
RSAPKCS1SHA256SignatureDescription.Init(); //init the SHA256 crypto provider (for needed for .NET 4.0 and lower)
_certificate = new Certificate();
_certificate.LoadCertificate(certificateStr);
}
public AuthRequest(string issuer, string assertionConsumerServiceUrl)
{
RSAPKCS1SHA256SignatureDescription.Init(); //init the SHA256 crypto provider (for needed for .NET 4.0 and lower)
_id = "_" + System.Guid.NewGuid().ToString();
_issue_instant = DateTime.Now.ToUniversalTime().ToString("yyyy-MM-ddTHH:mm:ssZ");
_issuer = issuer;
_assertionConsumerServiceUrl = assertionConsumerServiceUrl;
}