I am quite new to bitcoin, still reading the guide, and being puzzled about this. For example, if somebody just create one million private keys and run one million wallet programs at the same time, he would much likely receive some output that paid to one or more private keys (addresses maybe) he generated, and thus steals others' money
Could this be a problem?
if you could make 1million addresses in a minute.. then you will have all the possible bitcoin addresses available when.. wait for it.
your great great great great great great great great great great great great great grand children have become great great great great great great great great great great great great great grand parents.
so goodluck
there are more bitcoin addresses available than grains of sand on the planet