Efficient password string masking

return string.Create(clearValue.Length, clearValue, (span, value) =>
{
    value.AsSpan().CopyTo(span):
    span[3..].Fill('*');
});

Real name:

E-Mail:

Enter your comment:

Please fill all the letters into the box to prove you're human. D O D T H Please keep this field empty:

Subscribe to comments

Discussion