int RAND_bytes(unsigned char *buf, int num);
int RAND_priv_bytes(unsigned char *buf, int num);
-/* Equivalent of RAND_priv_bytes() but additionally taking an OSSL_LIB_CTX */
-int RAND_priv_bytes_ex(OSSL_LIB_CTX *ctx, unsigned char *buf, int num);
+/*
+ * Equivalent of RAND_priv_bytes() but additionally taking an OSSL_LIB_CTX and
+ * a strength.
+ */
+int RAND_priv_bytes_ex(OSSL_LIB_CTX *ctx, unsigned char *buf, size_t num,
+ unsigned int strength);
+
+/*
+ * Equivalent of RAND_bytes() but additionally taking an OSSL_LIB_CTX and
+ * a strength.
+ */
+int RAND_bytes_ex(OSSL_LIB_CTX *ctx, unsigned char *buf, size_t num,
+ unsigned int strength);
-/* Equivalent of RAND_bytes() but additionally taking an OSSL_LIB_CTX */
-int RAND_bytes_ex(OSSL_LIB_CTX *ctx, unsigned char *buf, int num);
# ifndef OPENSSL_NO_DEPRECATED_1_1_0
OSSL_DEPRECATEDIN_1_1_0 int RAND_pseudo_bytes(unsigned char *buf, int num);
# endif
EVP_RAND_CTX *RAND_get0_primary(OSSL_LIB_CTX *ctx);
EVP_RAND_CTX *RAND_get0_public(OSSL_LIB_CTX *ctx);
EVP_RAND_CTX *RAND_get0_private(OSSL_LIB_CTX *ctx);
+int RAND_set0_public(OSSL_LIB_CTX *ctx, EVP_RAND_CTX *rand);
+int RAND_set0_private(OSSL_LIB_CTX *ctx, EVP_RAND_CTX *rand);
int RAND_set_DRBG_type(OSSL_LIB_CTX *ctx, const char *drbg, const char *propq,
const char *cipher, const char *digest);