DaGenix/rust-crypto — pull request #2 by DaGenix (2013-10-12 00:17:37+00:00)
Title: Switch over to using OSRng for random numbers.

Switch over to using OSRng for generating random numbers. IsaacRng is seeded by a strong OS random source, so, it can't be any stronger than that source - it can only be weaker. So, we might as well just use the OS random source directly.