--- embedaddon/strongswan/src/libstrongswan/plugins/botan/botan_util.h	2020/06/03 09:46:44	1.1.1.1
+++ embedaddon/strongswan/src/libstrongswan/plugins/botan/botan_util.h	2021/03/17 00:20:08	1.1.1.2
@@ -125,4 +125,21 @@ bool botan_verify_signature(botan_pubkey_t key, const 
  */
 bool botan_dh_key_derivation(botan_privkey_t key, chunk_t pub, chunk_t *secret);
 
+/**
+ * Map the given RNG quality to a name as used by Botan.
+ *
+ * @param quality	RNG quality
+ * @return			name of the Botan RNG
+ */
+const char *botan_map_rng_quality(rng_quality_t quality);
+
+/**
+ * Get RNG for Botan API calls.
+ *
+ * @param botan_rng Botan RNG
+ * @param quality   RNG quality requested
+ * @return          TRUE if Botan RNG creation was successful
+ */
+bool botan_get_rng(botan_rng_t *botan_rng, rng_quality_t quality);
+
 #endif /** BOTAN_UTIL_H_ @}*/