internal static unsafe X509IssuerSerial DecodeIssuerSerial(CAPI.CERT_ISSUER_SERIAL_NUMBER pIssuerAndSerial)
{
SafeLocalAllocHandle invalidHandle = SafeLocalAllocHandle.InvalidHandle;
uint csz = CAPI.CAPISafe.CertNameToStrW(65537U, new IntPtr((void *)&pIssuerAndSerial.Issuer), 33554435U, invalidHandle, 0U);
if (csz <= 1U)
{
throw new CryptographicException(Marshal.GetLastWin32Error());
}
SafeLocalAllocHandle psz = CAPI.LocalAlloc(0U, new IntPtr((long)(2U * csz)));
if (CAPI.CAPISafe.CertNameToStrW(65537U, new IntPtr((void *)&pIssuerAndSerial.Issuer), 33554435U, psz, csz) <= 1U)
{
throw new CryptographicException(Marshal.GetLastWin32Error());
}
X509IssuerSerial x509IssuerSerial = new X509IssuerSerial();
x509IssuerSerial.IssuerName = Marshal.PtrToStringUni(psz.DangerousGetHandle());
byte[] numArray = new byte[(IntPtr)pIssuerAndSerial.SerialNumber.cbData];
Marshal.Copy(pIssuerAndSerial.SerialNumber.pbData, numArray, 0, numArray.Length);
x509IssuerSerial.SerialNumber = X509Utils.EncodeHexStringFromInt(numArray);
psz.Dispose();
return(x509IssuerSerial);
}
internal static string EncodeHexStringFromInt(byte[] sArray)
{
return(X509Utils.EncodeHexStringFromInt(sArray, 0U, (uint)sArray.Length));
}