internal X509ExtensionCollection(MonoSecurity::Mono.Security.X509.X509Certificate cert)
{
_list = new ArrayList(cert.Extensions.Count);
if (cert.Extensions.Count == 0)
{
return;
}
foreach (MonoSecurity::Mono.Security.X509.X509Extension ext in cert.Extensions)
{
bool critical = ext.Critical;
string oid = ext.Oid;
byte[] raw_data = null;
// extension data is embedded in an octet stream (4)
var value = ext.Value;
if ((value.Tag == 0x04) && (value.Count > 0))
{
raw_data = value [0].GetBytes();
}
X509Extension newt = null;
#if FULL_AOT_RUNTIME
// non-extensible
switch (oid)
{
case "2.5.29.14":
newt = new X509SubjectKeyIdentifierExtension(new AsnEncodedData(oid, raw_data), critical);
break;
case "2.5.29.15":
newt = new X509KeyUsageExtension(new AsnEncodedData(oid, raw_data), critical);
break;
case "2.5.29.19":
newt = new X509BasicConstraintsExtension(new AsnEncodedData(oid, raw_data), critical);
break;
case "2.5.29.37":
newt = new X509EnhancedKeyUsageExtension(new AsnEncodedData(oid, raw_data), critical);
break;
}
#else
object[] parameters = new object [2];
parameters [0] = new AsnEncodedData(oid, raw_data ?? Empty);
parameters [1] = critical;
newt = (X509Extension)CryptoConfig.CreateFromName(oid, parameters);
#endif
if (newt == null)
{
// not registred in CryptoConfig, using default
newt = new X509Extension(oid, raw_data ?? Empty, critical);
}
_list.Add(newt);
}
}
public void UpdateCertificateRSA()
{
if (clientCertificate == null)
{
CertificateRSA = null;
}
else
{
var cert = new MonoSecurity::Mono.Security.X509.X509Certificate(clientCertificate.GetRawCertData());
CertificateRSA = new RSAManaged(
cert.RSA.KeySize);
CertificateRSA.ImportParameters(
cert.RSA.ExportParameters(false));
}
}