Add the FIPS related continuous random number generator (CRNG) testing.

[openssl.git] / crypto / include / internal / rand_int.h

diff --git a/crypto/include/internal/rand_int.h b/crypto/include/internal/rand_int.h
index 888cab1b8f6644b4a70a12afec5614f7ec63108b..b7453934832d859cf020d150c312a0e1c91f6073 100644 (file)
--- a/crypto/include/internal/rand_int.h
+++ b/crypto/include/internal/rand_int.h
@@ -1,14 +1,14 @@
 /*
  * Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
  */
 
 /*
- * Licensed under the OpenSSL licenses, (the "License");
+ * Licensed under the Apache License 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  * https://www.openssl.org/source/license.html
@@ -49,6 +49,14 @@ size_t rand_drbg_get_additional_data(RAND_POOL *pool, unsigned char **pout);
 
 void rand_drbg_cleanup_additional_data(RAND_POOL *pool, unsigned char *out);
 
+/* CRNG test entropy filter callbacks. */
+size_t rand_crngt_get_entropy(RAND_DRBG *drbg,
+                              unsigned char **pout,
+                              int entropy, size_t min_len, size_t max_len,
+                              int prediction_resistance);
+void rand_crngt_cleanup_entropy(RAND_DRBG *drbg,
+                                unsigned char *out, size_t outlen);
+
 /*
  * RAND_POOL functions
  */