Everyone has urandom

If you don't have urandom, please just add a fallback to /dev/random,
rather than building our own random generator.

1 files changed, 0 insertions, 43 deletions

diff --git a/os/auth.c b/os/auth.c
index dab4f60bd..a852e1c3b 100644
--- a/os/auth.c
+++ b/os/auth.c
@@ -314,8 +314,6 @@ GenerateAuthorization(
     return -1;
 }
 
-#ifdef HAVE_URANDOM
-
 void
 GenerateRandomData (int len, char *buf)
 {
@@ -326,45 +324,4 @@ GenerateRandomData (int len, char *buf)
     close(fd);
 }
 
-#else /* !HAVE_URANDOM */
-
-/* A random number generator that is more unpredictable
-   than that shipped with some systems.
-   This code is taken from the C standard. */
-
-static unsigned long int next = 1;
-
-static int
-xdm_rand(void)
-{
-    next = next * 1103515245 + 12345;
-    return (unsigned int)(next/65536) % 32768;
-}
-
-static void
-xdm_srand(unsigned int seed)
-{
-    next = seed;
-}
-
-void
-GenerateRandomData (int len, char *buf)
-{
-    static int seed;
-    int value;
-    int i;
-
-    seed += GetTimeInMillis();
-    xdm_srand (seed);
-    for (i = 0; i < len; i++)
-    {
-	value = xdm_rand ();
-	buf[i] ^= (value & 0xff00) >> 8;
-    }
-
-    /* XXX add getrusage, popen("ps -ale") */
-}
-
-#endif /* HAVE_URANDOM */
-
 #endif /* XCSECURITY */