diff options
Diffstat (limited to 'crypto/dsa/dsa_ossl.c')
| -rw-r--r-- | crypto/dsa/dsa_ossl.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/crypto/dsa/dsa_ossl.c b/crypto/dsa/dsa_ossl.c index 4b600fa731..7304037947 100644 --- a/crypto/dsa/dsa_ossl.c +++ b/crypto/dsa/dsa_ossl.c @@ -180,13 +180,7 @@ static int dsa_sign_setup(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp, BIGNUM **rp) kinv=NULL; /* Get random k */ - for (;;) - { - if (!BN_rand(&k, BN_num_bits(dsa->q), 0, 0)) goto err; - if (BN_cmp(&k,dsa->q) >= 0) - BN_sub(&k,&k,dsa->q); - if (!BN_is_zero(&k)) break; - } + if (!BN_rand_range(&k, BN_value_one(), dsa->q)) goto err; if ((dsa->method_mont_p == NULL) && (dsa->flags & DSA_FLAG_CACHE_MONT_P)) { |