diff options
| author | Jakub Jelen <jjelen@redhat.com> | 2020-01-14 16:49:28 +0100 |
|---|---|---|
| committer | Jakub Jelen <jjelen@redhat.com> | 2020-01-23 09:48:11 +0100 |
| commit | e31e7b0406f4c2b85831bf7ad90d57d660646108 (patch) | |
| tree | 802cb8444ee698937444e1990fb666f096069574 /src | |
| parent | 6644f8ca3babcc37244f69c9bad4124747722c27 (diff) | |
| download | libssh-e31e7b0406f4c2b85831bf7ad90d57d660646108.tar.gz libssh-e31e7b0406f4c2b85831bf7ad90d57d660646108.tar.xz libssh-e31e7b0406f4c2b85831bf7ad90d57d660646108.zip | |
packet_crypt: Check return values from AEAD deciphering
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/packet_crypt.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/packet_crypt.c b/src/packet_crypt.c index 168fcc72..95d438c8 100644 --- a/src/packet_crypt.c +++ b/src/packet_crypt.c @@ -60,7 +60,7 @@ uint32_t ssh_packet_decrypt_len(ssh_session session, crypto = ssh_packet_get_current_crypto(session, SSH_DIRECTION_IN); if (crypto != NULL) { if (crypto->in_cipher->aead_decrypt_length != NULL) { - crypto->in_cipher->aead_decrypt_length( + rc = crypto->in_cipher->aead_decrypt_length( crypto->in_cipher, source, destination, crypto->in_cipher->lenfield_blocksize, session->recv_seq); @@ -71,9 +71,9 @@ uint32_t ssh_packet_decrypt_len(ssh_session session, source, 0, crypto->in_cipher->blocksize); - if (rc < 0) { - return 0; - } + } + if (rc < 0) { + return 0; } } else { memcpy(destination, source, 8); |