[pgpool-committers: 3711] pgpool: Tightening up the watchdog security

[Muhammad Usama]

Tightening up the watchdog security

Now wd_authkey uses the HMAC SHA-256 hashing.

Branch
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V3_6_STABLE

Details
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http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=4124e5e7c4d214daf09f696b6bf51a67dc957065

Modified Files
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src/auth/md5.c              |  8 ++++----
src/include/auth/md5.h      |  4 +++-
src/watchdog/watchdog.c     | 23 +++++++++++++++++++----
src/watchdog/wd_heartbeat.c |  4 ++--
src/watchdog/wd_utils.c     | 35 +++++++++++++++++++++++++++++++----
5 files changed, 59 insertions(+), 15 deletions(-)