The RNG device for Mac OS X's XNU kernel is open source [1]. The kernel for OS X is open source and you can compile your own kernels if you want. [1]: http://w

The RNG device for Mac OS X's XNU kernel is open source [1]. The kernel for OS X is open source and you can compile your own kernels if you want. [1]: http://www.opensource.apple.com/source/xnu/xnu-2422.1.72/bsd/dev/random/randomdev.c http://www.opensource.apple.com/source/xnu/xnu-2422.1.72/bsd...