diff options
Diffstat (limited to 'crypto/rand/drbg_lib.c')
-rw-r--r-- | crypto/rand/drbg_lib.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/crypto/rand/drbg_lib.c b/crypto/rand/drbg_lib.c index e3d97d3..a24ec8e 100644 --- a/crypto/rand/drbg_lib.c +++ b/crypto/rand/drbg_lib.c @@ -78,6 +78,9 @@ RAND_DRBG *RAND_DRBG_new(int type, unsigned int flags, RAND_DRBG *parent) goto err; if (parent != NULL) { + if (parent->state == DRBG_UNINITIALISED + && RAND_DRBG_instantiate(parent, NULL, 0) == 0) + goto err; if (!RAND_DRBG_set_callbacks(drbg, drbg_entropy_from_parent, drbg_release_entropy, NULL, NULL) @@ -98,6 +101,11 @@ err: return NULL; } +RAND_DRBG *RAND_DRBG_get0_global(void) +{ + return &rand_drbg; +} + /* * Uninstantiate |drbg| and free all memory. */ |