Ensure that, when generating small primes, the result is actually of the requested size. Fixes OpenSSL #2701. This change does not address the cases of generating safe primes, or where the |add| parameter is non-NULL.
Initial fork from f2d678e6e8 (1.0.2 beta). (This change contains substantial changes from the original and effectively starts a new history.)
f2d678e6e8