[Heimdal-source-changes] [heimdal/heimdal] 3daef8: roken: Windows version support helpers

[Luke Howard]

  Branch: refs/heads/master
  Home:   https://github.com/heimdal/heimdal
  Commit: 3daef8a5fd8268406a4c9d33afd8b464a1f87130
      https://github.com/heimdal/heimdal/commit/3daef8a5fd8268406a4c9d33afd8b464a1f87130
  Author: Luke Howard <lukeh at padl.com>
  Date:   2019-12-05 (Thu, 05 Dec 2019)

  Changed paths:
    M lib/roken/NTMakefile
    M lib/roken/rand.c
    A lib/roken/versionsupport.h

  Log Message:
  -----------
  roken: Windows version support helpers

Add helper functions for determining the version of Windows upon which we are
running.


  Commit: a17a6bcc54316e43d7e1f5b645001c23bc498529
      https://github.com/heimdal/heimdal/commit/a17a6bcc54316e43d7e1f5b645001c23bc498529
  Author: Luke Howard <lukeh at padl.com>
  Date:   2019-12-05 (Thu, 05 Dec 2019)

  Changed paths:
    M lib/hcrypto/evp-wincng.c

  Log Message:
  -----------
  hcrypto: support BCRYPT_HASH_REUSABLE_FLAG

support BCRYPT_HASH_REUSABLE_FLAG in the WinCNG backend on versions of Windows
that support it, to avoid destroying and recreating a hash object


Compare: https://github.com/heimdal/heimdal/compare/61452235ad52...a17a6bcc5431