(There was no title for the post; please forgive my editorialising.)<p>In short, if there's not enough seed data in the system PRNG (or whatever random subsystem is hooked up), it dumps in your private key in an attempt to increase entropy.<p>Removed today: <a href="http://www.openbsd.org/cgi-bin/cvsweb/src/lib/libssl/src/crypto/rsa/rsa_crpt.c.diff?r1=1.2;r2=1.3" rel="nofollow">http://www.openbsd.org/cgi-bin/cvsweb/src/lib/libssl/src/cry...</a>