lib/libssh
1
0
Fork 0
mirror of https://git.libssh.org/projects/libssh.git synced 2025-11-30 13:01:23 +03:00
Code Activity

packet_crypt: Check return values from AEAD deciphering

Browse Source 
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
This commit is contained in:
Jakub Jelen
2020-01-14 16:49:28 +01:00
parent 6644f8ca3b
commit e31e7b0406
1 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/packet_crypt.c
View File

@@ -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);