Merge psp-deb1.ntp.org:/home/perlinger/ntp-stable-2879

into  psp-deb1.ntp.org:/home/stenn/ntp-stable-p6

bk: 56a07d78UkwdwQYDACnvYHg5cNns7A

diff --cc ChangeLog
index cfe4aa1862ef7308dc5968926468b9c2f2ac834d,e2807d0f8f898d205987609a99b68a8521ae211c..179123824d2dcf58bedd5e743377702797c281fb
--- 1/ChangeLog
--- 2/ChangeLog
+++ b/ChangeLog
@@@ -53,8 -18,11 +53,11 @@@
  * CID 1341682: Nit in libntp/authreadkeys.c.  HStenn.
  * CID 1341684: Nit in tests/ntpd/t-ntp_signd.c.  HStenn.
  * [Bug 2829] Look at pipe_fds in ntpd.c  (did so. perlinger@ntp.org)
+ * [Bug 2879] Improve NTP security against timing attacks. perlinger@ntp.org
+   - integrated patches by Loganaden Velvidron <loganaden@gmail.com>
+     with some modifications & unit tests
  * [Bug 2887] stratum -1 config results as showing value 99
 -  - fudge stratum only accepts values [0..16]. perlinger@ntp.org
 +  - fudge stratum should only accept values [0..16]. perlinger@ntp.org
  * [Bug 2932] Update leapsecond file info in miscopt.html.  CWoodbury, HStenn.
  * [Bug 2934] tests/ntpd/t-ntp_scanner.c has a magic constant wired in.  HMurray
  * [Bug 2944] errno is not preserved properly in ntpdate after sendto call.

diff --cc libntp/Makefile.am
Simple merge

diff --cc sntp/crypto.c
Simple merge