X500DistinguishedNameFormat()

unsafe string Internal.Cryptography.Pal.X509Pal.X500DistinguishedNameFormat ( byte[] encodedDistinguishedName, bool multiLine )

inline

Implements Internal.Cryptography.Pal.IX509Pal.

Definition at line 506 of file X509Pal.cs.

    {
        if (encodedDistinguishedName == null || encodedDistinguishedName.Length == 0)
        {
            return string.Empty;
        }
        int dwFormatStrType = (multiLine ? 1 : 0);
        int pcbFormat = 0;
        if (!global::Interop.Crypt32.CryptFormatObject(1, 0, dwFormatStrType, IntPtr.Zero, (byte*)7, encodedDistinguishedName, encodedDistinguishedName.Length, null, ref pcbFormat))
        {
            return encodedDistinguishedName.ToHexStringUpper();
        }
        int num = (pcbFormat + 1) / 2;
        Span<char> span = ((num > 256) ? ((Span<char>)new char[num]) : stackalloc char[num]);
        Span<char> span2 = span;
        fixed (char* pbFormat = span2)
        {
            if (!global::Interop.Crypt32.CryptFormatObject(1, 0, dwFormatStrType, IntPtr.Zero, (byte*)7, encodedDistinguishedName, encodedDistinguishedName.Length, pbFormat, ref pcbFormat))
            {
                return encodedDistinguishedName.ToHexStringUpper();
            }
        }
        return new string(span2.Slice(0, pcbFormat / 2 - 1));
    }

References System.Span< T >.Slice(), and System.IntPtr.Zero.