DecodeHexString()

static byte[] Internal.Cryptography.Helpers.DecodeHexString ( this string hexString )

inlinestatic

Definition at line 58 of file Helpers.cs.

    {
        int num = 0;
        ReadOnlySpan<char> readOnlySpan = hexString;
        if (readOnlySpan.Length != 0 && readOnlySpan[0] == '\u200e')
        {
            readOnlySpan = readOnlySpan.Slice(1);
        }
        for (int i = 0; i < readOnlySpan.Length; i++)
        {
            if (char.IsWhiteSpace(readOnlySpan[i]))
            {
                num++;
            }
        }
        uint num2 = (uint)(readOnlySpan.Length - num) / 2u;
        byte[] array = new byte[num2];
        byte b = 0;
        bool flag = false;
        int num3 = 0;
        for (int j = 0; j < readOnlySpan.Length; j++)
        {
            char c = readOnlySpan[j];
            if (!char.IsWhiteSpace(c))
            {
                b <<= 4;
                b |= (byte)System.HexConverter.FromChar(c);
                flag = !flag;
                if (!flag)
                {
                    array[num3] = b;
                    num3++;
                }
            }
        }
        return array;
    }

References System.array, and System.HexConverter.FromChar().