*/
afs_kmutex_t hckernel_mutex;
+/*
+ * For these platforms, we use the fortuna RNG from heimdal (seeded from afsd
+ * userspace on startup). Otherwise, we rely on osi_readRandom() as the source
+ * of random data.
+ */
+#if defined(AFS_AIX_ENV) || defined(AFS_DFBSD_ENV) || defined(AFS_HPUX_ENV) || defined(AFS_SGI_ENV)
+# define USE_FORTUNA
+#endif
+
/* Called from osi_Init(); will only run once. */
void
init_hckernel_mutex(void)
void
RAND_seed(const void *indata, size_t size)
{
+#ifdef USE_FORTUNA
const RAND_METHOD *m = RAND_fortuna_method();
m->seed(indata, size);
+#endif
}
int
{
if (size == 0)
return 0;
-#if defined(AFS_AIX_ENV) || defined(AFS_DFBSD_ENV) || defined(AFS_HPUX_ENV) || defined(AFS_SGI_ENV)
+#ifdef USE_FORTUNA
const RAND_METHOD *m = RAND_fortuna_method();
return m->bytes(outdata, size);
#else