[Box Backup-commit] [boxbackup/boxbackup] c25472: Reimplement OpenSSL 1.1 support

[GitHub]

  Branch: refs/heads/openssl_1_1_testing
  Home:   https://github.com/boxbackup/boxbackup
  Commit: c2547266775954292d78ab90b1af925d57c3f9e3
      https://github.com/boxbackup/boxbackup/commit/c2547266775954292d78ab90b1af925d57c3f9e3
  Author: Chris Wilson <chris+github at qwirx.com>
  Date:   2018-03-03 (Sat, 03 Mar 2018)

  Changed paths:
    M appveyor.yml
    M infrastructure/cmake/CMakeLists.txt
    M infrastructure/cmake/windows/CMakeLists.txt
    M lib/crypto/CipherContext.cpp
    M lib/crypto/CipherContext.h
    M lib/crypto/CipherException.txt
    M lib/server/TLSContext.cpp
    M test/crypto/testcrypto.cpp

  Log Message:
  -----------
  Reimplement OpenSSL 1.1 support

This time I have made the minimum number of changes necessary to make OpenSSL
1.1 work, and also added more tests which would have caught the issues with the
previous attempt.

Thanks to Johann Glaser for testing out the new version and reporting the
issue with decryption!