The vast majority have no reference so it's just a matter of setting the flags.

For the couple exception, they have very little references so it's
easy.

https://github.com/ruby/openssl/commit/2c7c6de69e

For some reasons, plaintext may be empty string.

ref https://www.rfc-editor.org/rfc/rfc9001.html#section-5.8

https://github.com/ruby/openssl/commit/953592a29e

https://github.com/ruby/openssl/commit/0f91e2a6ee

We ran into some Linux-based systems not accepting the upper case variant

https://github.com/ruby/openssl/commit/7bc49121d5

Allow specifying just length to #update

CCM mode ciphers need to specify the total plaintext or ciphertext
length to EVP_CipherUpdate.

Update the link to the tests file

Define Cipher#ccm_data_len= for CCM mode ciphers

Add a unit test for CCM mode

Also check CCM is authenticated when testing

https://github.com/ruby/openssl/commit/bb3816953b

https://github.com/ruby/openssl/commit/b08ae7e73d

Import the master branch of ruby/openssl for preparing to release openssl-2.2.0

Commits in upstream repository since v2.1.0 can be found at:

	https://github.com/ruby/openssl/compare/v2.1.0...v2.1.1

----------------------------------------------------------------
Kazuki Yamaguchi (7):
      test/utils: disable Thread's report_on_exception in start_server
      cipher: validate iterations argument for Cipher#pkcs5_keyivgen
      extconf.rb: fix build with LibreSSL 2.7.0
      test/test_pkey_rsa: fix test failure with OpenSSL 1.1.1
      test/test_ssl_session: set client protocol version explicitly
      Ruby/OpenSSL 2.0.8
      Ruby/OpenSSL 2.1.1

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63406 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Import Ruby/OpenSSL 2.1.0.beta2. The full commit log since commit
e72d960db262 which was imported by r60013 can be found at:

	https://github.com/ruby/openssl/compare/e72d960db262...v2.1.0.beta2

----------------------------------------------------------------
Kazuki Yamaguchi (26):
      bn: use ALLOCV() macro instead of xmalloc()
      appveyor.yml: remove 'openssl version' line
      test/test_ssl_session: skip tests for session_remove_cb
      x509ext: implement X509::Extension#==
      x509attr: implement X509::Attribute#==
      x509cert: implement X509::Certificate#==
      x509revoked: add missing X509::Revoked#to_der
      x509crl, x509revoked: implement X509::{CRL,Revoked}#==
      x509req: implement X509::Request#==
      ssl: extract rb_intern("call")
      cipher: disallow setting AAD for non-AEAD ciphers
      test/test_cipher: fix test_non_aead_cipher_set_auth_data failure
      ssl: fix conflict of options in SSLContext#set_params
      buffering: let #write accept multiple arguments
      pkey: make pkey_check_public_key() non-static
      x509cert, x509crl, x509req, ns_spki: check sanity of public key
      test/envutil: port assert_warning from Ruby trunk
      test/utils: remove a pointless .public_key call in issue_cert
      ssl: add SSLContext#add_certificate
      test/test_ssl: fix test_security_level
      Drop support for LibreSSL 2.4
      kdf: add HKDF support
      test/test_x509cert: fix flaky test
      test/test_x509crl: fix random failure
      History.md: fix a typo
      Ruby/OpenSSL 2.1.0.beta2

Mark Wright (1):
      Fix build failure against OpenSSL 1.1 built with no-deprecated Thanks rhenium for the code review and fixes.

Peter Karman (1):
      Add RSA sign_pss() and verify_pss() methods

aeris (1):
      TLS Fallback Signaling Cipher Suite Value

kazu (1):
      Use caller with length to reduce unused strings

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60907 b2dd03c8-39d4-4d8f-98ff-823fe69b080e