diff options
Diffstat (limited to 'board/cr50/dcrypto/dcrypto_runtime.c')
| -rw-r--r-- | board/cr50/dcrypto/dcrypto_runtime.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/board/cr50/dcrypto/dcrypto_runtime.c b/board/cr50/dcrypto/dcrypto_runtime.c index 15824ff32a..9e75aada5c 100644 --- a/board/cr50/dcrypto/dcrypto_runtime.c +++ b/board/cr50/dcrypto/dcrypto_runtime.c @@ -401,7 +401,8 @@ static enum dcrypto_result ecdsa_sign_go(p256_int *r, p256_int *s) p256_int message = *s; /* drbg init with same entropy */ - hmac_drbg_init(&drbg, r->a, sizeof(r->a), NULL, 0, NULL, 0); + hmac_drbg_init(&drbg, r->a, sizeof(r->a), NULL, 0, NULL, 0, + HMAC_DRBG_DO_NOT_AUTO_RESEED); /* pick a key */ if (p256_hmac_drbg_generate(&drbg, &d) != DCRYPTO_OK) { @@ -411,8 +412,7 @@ static enum dcrypto_result ecdsa_sign_go(p256_int *r, p256_int *s) } /* drbg_reseed with entropy and message */ - hmac_drbg_reseed(&drbg, r->a, sizeof(r->a), s->a, sizeof(s->a), NULL, - 0); + hmac_drbg_reseed(&drbg, r->a, sizeof(r->a), s->a, sizeof(s->a)); ret = dcrypto_p256_ecdsa_sign(&drbg, &d, &message, r, s); |