diff options
| author |   beck <beck@openbsd.org> | 2001-06-22 00:02:45 +0000 |
|---|---|---|
| committer | beck <beck@openbsd.org> | 2001-06-22 00:02:45 +0000 |
| commit | ce6fc0900b2b4e5edea1b1b8e032cab822e464e9 (patch) | |
| tree | b11b933beb98ff4d5fb927f3ad0fdef1f485128d /lib/libcrypto/dh/dh_key.c | |
| parent | Build and install Heimdal infofile. (diff) | |
| download | wireguard-openbsd-ce6fc0900b2b4e5edea1b1b8e032cab822e464e9.tar.xz wireguard-openbsd-ce6fc0900b2b4e5edea1b1b8e032cab822e464e9.zip | |
openssl-engine-0.9.6a merge
Diffstat (limited to 'lib/libcrypto/dh/dh_key.c')
| -rw-r--r-- | lib/libcrypto/dh/dh_key.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/lib/libcrypto/dh/dh_key.c b/lib/libcrypto/dh/dh_key.c index 6915d79dcc2..22b087b778f 100644 --- a/lib/libcrypto/dh/dh_key.c +++ b/lib/libcrypto/dh/dh_key.c @@ -100,7 +100,6 @@ DH_METHOD *DH_OpenSSL(void) static int generate_key(DH *dh) { int ok=0; - unsigned int i; BN_CTX ctx; BN_MONT_CTX *mont; BIGNUM *pub_key=NULL,*priv_key=NULL; @@ -109,15 +108,11 @@ static int generate_key(DH *dh) if (dh->priv_key == NULL) { - i=dh->length; - if (i == 0) - { - /* Make the number p-1 bits long */ - i=BN_num_bits(dh->p)-1; - } priv_key=BN_new(); if (priv_key == NULL) goto err; - if (!BN_rand(priv_key,i,0,0)) goto err; + do + if (!BN_rand_range(priv_key, dh->p)) goto err; + while (BN_is_zero(priv_key)); } else priv_key=dh->priv_key; |