namespace System.Security.Cryptography.X509Certificates
{
    public class X509Certificate2 : X509Certificate
    {
        [Obsolete("Loading certificate data through the constructor or Import is obsolete. Use X509CertificateLoader instead to load certificates.", DiagnosticId = "SYSLIB0057", UrlFormat = "https://aka.ms/dotnet-warnings/{0}")]
        [UnsupportedOSPlatform("browser")]
        public X509Certificate2(ReadOnlySpan<byte> rawData, ReadOnlySpan<char> password, X509KeyStorageFlags keyStorageFlags = X509KeyStorageFlags.DefaultKeySet);
    }
}