public static bool CertificateAvailable(string basename, CertificateType certtype, StoreFormat format)
{
return(File.Exists(CertificatePath(basename, certtype, format)));
}
public static string CertificatePath(string basename, CertificateType certtype, StoreFormat format)
{
string filename = "";
string privateOutputPath = null;
string publicOutputPath = null;
if (certtype == CertificateType.AuthorityCertificate)
{
privateOutputPath = AuthorityPrivateCertificatesPath;
publicOutputPath = AuthorityPublicCertificatesPath;
}
else if (certtype == CertificateType.ServerCertificate)
{
privateOutputPath = ServerPrivateCertificatesPath;
publicOutputPath = ServerPublicCertificatesPath;
}
else
{
privateOutputPath = UserPrivateCertificatesPath;
publicOutputPath = UserPublicCertificatesPath;
}
switch (format)
{
case StoreFormat.CRT:
filename = publicOutputPath + basename + ".crt";
break;
case StoreFormat.P12Store:
filename = privateOutputPath + basename + ".p12";
break;
case StoreFormat.PFX:
filename = privateOutputPath + basename + ".pfx";
break;
default:
throw new NotImplementedException();
}
return(filename);
}
public static X509Certificate2 LoadCertificate(string basename, string password, CertificateType certtype, StoreFormat format)
{
string filename = "";
string privateOutputPath = null;
string publicOutputPath = null;
if (certtype == CertificateType.AuthorityCertificate)
{
privateOutputPath = AuthorityPrivateCertificatesPath;
publicOutputPath = AuthorityPublicCertificatesPath;
}
else if (certtype == CertificateType.ServerCertificate)
{
privateOutputPath = ServerPrivateCertificatesPath;
publicOutputPath = ServerPublicCertificatesPath;
}
else
{
privateOutputPath = UserPrivateCertificatesPath;
publicOutputPath = UserPublicCertificatesPath;
}
switch (format)
{
case StoreFormat.CRT:
filename = publicOutputPath + basename + ".crt";
break;
case StoreFormat.P12Store:
filename = privateOutputPath + basename + ".p12";
break;
case StoreFormat.PFX:
filename = privateOutputPath + basename + ".pfx";
break;
default:
throw new NotImplementedException();
}
return(new X509Certificate2(filename, password, X509KeyStorageFlags.Exportable));
}
