Revise DRBG to split between internal and external flags.

[openssl.git] / fips / rand / fips_rand.h

diff --git a/fips/rand/fips_rand.h b/fips/rand/fips_rand.h
index a6a8641d337142417a116341445782f478c9169d..dc33cf136ceba5be2186ee4e2a0890895e5cc41f 100644 (file)
--- a/fips/rand/fips_rand.h
+++ b/fips/rand/fips_rand.h
@@ -74,7 +74,7 @@ int FIPS_x931_status(void);
 const RAND_METHOD *FIPS_x931_method(void);
 
 typedef struct drbg_ctx_st DRBG_CTX;
-
+/* DRBG external flags */
 /* Flag for CTR mode only: use derivation function ctr_df */
 #define        DRBG_FLAG_CTR_USE_DF            0x1
 /* PRNG is in test state */
@@ -86,7 +86,7 @@ int FIPS_drbg_instantiate(DRBG_CTX *dctx,
                                const unsigned char *pers, size_t perslen);
 int FIPS_drbg_reseed(DRBG_CTX *dctx, const unsigned char *adin, size_t adinlen);
 int FIPS_drbg_generate(DRBG_CTX *dctx, unsigned char *out, size_t outlen,
-                       int strength, int prediction_resistance,
+                       int prediction_resistance,
                        const unsigned char *adin, size_t adinlen);
 
 int FIPS_drbg_uninstantiate(DRBG_CTX *dctx);
@@ -113,6 +113,9 @@ void FIPS_drbg_set_app_data(DRBG_CTX *ctx, void *app_data);
 size_t FIPS_drbg_get_blocklength(DRBG_CTX *dctx);
 int FIPS_drbg_get_strength(DRBG_CTX *dctx);
 void FIPS_drbg_set_check_interval(DRBG_CTX *dctx, int interval);
+void FIPS_drbg_set_reseed_interval(DRBG_CTX *dctx, int interval);
+
+int FIPS_drbg_test(DRBG_CTX *dctx);
 
 DRBG_CTX *FIPS_get_default_drbg(void);
 const RAND_METHOD *FIPS_drbg_method(void);