I was under the impression that my computer was freezing prior to reading the FAQ. My computer isn't new by any means, but should it really be taking >10 minutes for the lowest option?
On my development system the 512-bit key option takes 60-90 seconds on average.
In any case... RSA key generation does take a while. When generating a 512-bit key, your computer is generating two 256-bit (76 digit) prime numbers. That step is what takes so long. If you know a quicker way to securely generate random prime numbers of that size, the world of cryptographers would love to hear it.
Since you only need to go through the process once, a 10 minute wait for an account isn't a big deal.
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In any case... RSA key generation does take a while. When generating a 512-bit key, your computer is generating two 256-bit (76 digit) prime numbers. That step is what takes so long. If you know a quicker way to securely generate random prime numbers of that size, the world of cryptographers would love to hear it.
Since you only need to go through the process once, a 10 minute wait for an account isn't a big deal.