222806f56f
This reduces startup time for JUnit tests which need random data to seed the SSHD PRNG. Using /dev/./urandom is necessary as a workaround on modern Java versions[1]. [1] https://bugs.openjdk.java.net/browse/JDK-6202721 Change-Id: I944f73e93dca131c6947779a3f9f4fb8d87b9a54