diff options
| author | Michael Tuexen <tuexen@FreeBSD.org> | 2018-10-01 14:05:31 +0000 |
|---|---|---|
| committer | Michael Tuexen <tuexen@FreeBSD.org> | 2018-10-01 14:05:31 +0000 |
| commit | 15a087e55119214fbe129fbbef9a4e49bab6bc90 (patch) | |
| tree | 9524bb94b2272b5b8c784adaa572c9e42efe0311 /sys/netinet/sctp_input.c | |
| parent | 6e4fdb5c9d03fd8309d0a7db6431f26c91098f7a (diff) | |
Notes
Diffstat (limited to 'sys/netinet/sctp_input.c')
| -rw-r--r-- | sys/netinet/sctp_input.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/netinet/sctp_input.c b/sys/netinet/sctp_input.c index 3a7d93833a0ad..86656a7f7eb26 100644 --- a/sys/netinet/sctp_input.c +++ b/sys/netinet/sctp_input.c @@ -2554,7 +2554,7 @@ sctp_handle_cookie_echo(struct mbuf *m, int iphlen, int offset, return (NULL); } /* compare the received digest with the computed digest */ - if (memcmp(calc_sig, sig, SCTP_SIGNATURE_SIZE) != 0) { + if (timingsafe_bcmp(calc_sig, sig, SCTP_SIGNATURE_SIZE) != 0) { /* try the old cookie? */ if ((cookie->time_entered.tv_sec == (long)ep->time_of_secret_change) && (ep->current_secret_number != ep->last_secret_number)) { @@ -2563,7 +2563,7 @@ sctp_handle_cookie_echo(struct mbuf *m, int iphlen, int offset, (uint8_t *)ep->secret_key[(int)ep->last_secret_number], SCTP_SECRET_SIZE, m, cookie_offset, calc_sig, 0); /* compare */ - if (memcmp(calc_sig, sig, SCTP_SIGNATURE_SIZE) == 0) + if (timingsafe_bcmp(calc_sig, sig, SCTP_SIGNATURE_SIZE) == 0) cookie_ok = 1; } } else { |