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Re:Why can’t a bot tick the 'I'm not a robot' box? by xiphias2 on Wednesday February 13, 2019 @02:57PM (#19156342)
Cool, I'll try it out the next time I have a problem with using TOR. You're right that ARGON2 doesn't help if CPUs/RAM are free, it just makes parallelization hard.
Re:Why can’t a bot tick the 'I'm not a robot' box? by Kalium on Wednesday February 13, 2019 @04:23PM (#19157162)
Parallelization is easy if you have a botnet of millions of machines owned by others to draw on.