X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=crypto%2Frand%2Frand_lcl.h;h=ceba8bba3f6ad7ac04c74f53f2cf483b9b8d1cc5;hp=a63b28be4ef2d4b39d8db93eede43bcdc460b79d;hb=812b15370613da4768d91b9e566fdf5a30c06805;hpb=4d921bfb8b4161f735e5d3bc19fae264816c9c40

diff --git a/crypto/rand/rand_lcl.h b/crypto/rand/rand_lcl.h
index a63b28be4e..ceba8bba3f 100644
--- a/crypto/rand/rand_lcl.h
+++ b/crypto/rand/rand_lcl.h
@@ -222,6 +222,12 @@ size_t rand_drbg_get_additional_data(unsigned char **pout, size_t max_len);
 int rand_drbg_restart(RAND_DRBG *drbg,
                       const unsigned char *buffer, size_t len, size_t entropy);
 
+/* locking api */
+int rand_drbg_lock(RAND_DRBG *drbg);
+int rand_drbg_unlock(RAND_DRBG *drbg);
+int rand_drbg_enable_locking(RAND_DRBG *drbg);
+
+
 /* initializes the AES-CTR DRBG implementation */
 int drbg_ctr_init(RAND_DRBG *drbg);