diff options
| -rw-r--r-- | common-kex.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/common-kex.c b/common-kex.c index 2907715..e2b4f8e 100644 --- a/common-kex.c +++ b/common-kex.c @@ -703,6 +703,9 @@ void kexecdh_comb_key(struct kex_ecdh_param *param, buffer *pub_them, ecc_key *Q_C, *Q_S, *Q_them; Q_them = buf_get_ecc_raw_pubkey(pub_them, algo_kex->ecc_curve); + if (Q_them == NULL) { + dropbear_exit("ECC error"); + } ses.dh_K = dropbear_ecc_shared_secret(Q_them, ¶m->key); |