diff -up openssh-5.3p1/entropy.c.randclean openssh-5.3p1/entropy.c

--- openssh-5.3p1/entropy.c.randclean	2010-01-21 09:26:30.000000000 +0100

+++ openssh-5.3p1/entropy.c	2010-01-21 09:26:37.000000000 +0100

@@ -159,6 +159,9 @@ init_rng(void)

 		fatal("OpenSSL version mismatch. Built against %lx, you "

 		    "have %lx", OPENSSL_VERSION_NUMBER, SSLeay());

+	/* clean the PRNG status when exiting the program */

+	atexit(RAND_cleanup);

+

 #ifndef OPENSSL_PRNG_ONLY

 	original_uid = getuid();

 	original_euid = geteuid();