--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libtomcrypt/src/misc/crypt/crypt_register_all_prngs.c	Fri Feb 09 21:44:05 2018 +0800
@@ -0,0 +1,48 @@
+/* LibTomCrypt, modular cryptographic library -- Tom St Denis
+ *
+ * LibTomCrypt is a library that provides various cryptographic
+ * algorithms in a highly modular and flexible manner.
+ *
+ * The library is free for all purposes without any express
+ * guarantee it works.
+ */
+
+#include "tomcrypt.h"
+
+/**
+  @file crypt_register_all_prngs.c
+
+  Steffen Jaeckel
+*/
+
+#define REGISTER_PRNG(h) do {\
+   LTC_ARGCHK(register_prng(h) != -1); \
+} while(0)
+
+int register_all_prngs(void)
+{
+#ifdef LTC_YARROW
+   REGISTER_PRNG(&yarrow_desc);
+#endif
+#ifdef LTC_FORTUNA
+   REGISTER_PRNG(&fortuna_desc);
+#endif
+#ifdef LTC_RC4
+   REGISTER_PRNG(&rc4_desc);
+#endif
+#ifdef LTC_CHACHA20_PRNG
+   REGISTER_PRNG(&chacha20_prng_desc);
+#endif
+#ifdef LTC_SOBER128
+   REGISTER_PRNG(&sober128_desc);
+#endif
+#ifdef LTC_SPRNG
+   REGISTER_PRNG(&sprng_desc);
+#endif
+
+   return CRYPT_OK;
+}
+
+/* ref:         $Format:%D$ */
+/* git commit:  $Format:%H$ */
+/* commit time: $Format:%ai$ */