On Linux this will generally be CPU bound instead of IO bound because urandom is very slow. It's much faster to mount it as an encrypted drive with a random key and then dd over the encrypted mapping. Eg: cryptsetup…
On Linux this will generally be CPU bound instead of IO bound because urandom is very slow. It's much faster to mount it as an encrypted drive with a random key and then dd over the encrypted mapping. Eg: cryptsetup…