diff options
| -rw-r--r-- | crypto/drbg.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/crypto/drbg.c b/crypto/drbg.c index 212d260220e3..86cffc600acd 100644 --- a/crypto/drbg.c +++ b/crypto/drbg.c @@ -728,11 +728,9 @@ static int drbg_hmac_update(struct drbg_state *drbg, struct list_head *seed, LIST_HEAD(seedlist); LIST_HEAD(vdatalist); - if (!reseed) { - /* 10.1.2.3 step 2 */ - memset(drbg->C, 0, drbg_statelen(drbg)); + if (!reseed) + /* 10.1.2.3 step 2 -- memset(0) of C is implicit with kzalloc */ memset(drbg->V, 1, drbg_statelen(drbg)); - } drbg_string_fill(&seed1, drbg->V, drbg_statelen(drbg)); list_add_tail(&seed1.list, &seedlist); |