ruby.git/ext/openssl/ossl_cipher.c, branch v2_0_0_451

merge revision(s) 44569:44572,44576:44579,44581,44590:44594,44607,44608,44614,44615:

2014-01-19T16:28:53+00:00

	iseq.c: linear search

	* iseq.c (iseq_type_from_id): linear search instead of hash lookup for
  small fixed number keys.
	------------------------------------------------------------------------
	r44570 | nobu | 2014-01-12 17:11:32 +0900 (Sun, 12 Jan 2014) | 4 lines

	tcltklib.c: create_ip_exc format argument

	* ext/tk/tcltklib.c (create_ip_exc): format argument must not be a
  dynamic string, not to contain unescaped %.
	------------------------------------------------------------------------
	r44571 | nobu | 2014-01-12 17:11:34 +0900 (Sun, 12 Jan 2014) | 5 lines

	stubs.c: library name strings

	* ext/tk/stubs.c (ruby_open_tcl_dll, ruby_open_tk_dll): make library
  names by string literal concatenation at compilation time, not by
  sprintf() at runtime.
	------------------------------------------------------------------------
	r44572 | nobu | 2014-01-12 17:11:36 +0900 (Sun, 12 Jan 2014) | 1 line

	ext: use rb_sprintf() and rb_vsprintf() with PRIsVALUE
	* ext/bigdecimal/bigdecimal.c (CLASS_NAME): macro to wrap
	  depending on PRIsVALUE for 1.9.  [Backport #9406]

	* ext/bigdecimal/bigdecimal.c (DECIMAL_SIZE_OF_BITS): fallback
	  definition for 2.1 or older.  [ruby-core:59750] [Backport #9406]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@44659 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/openssl/ossl_cipher.c: fix errors for installations that do not

2012-12-20T07:42:56+00:00

  feature Authenticated Encryption.
* ext/openssl/extconf.rb: detect presence of EVP_CTRL_GCM_GET_TAG to
  determine whether Authenticated Encryption can be used.
  [Feature #6980] [ruby-core:47426]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38492 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* remove trailing spaces.

2012-12-20T06:18:26+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38489 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/openssl/ossl_cipher.c: add support for Authenticated Encryption

2012-12-20T06:03:03+00:00

  with Associated Data (AEAD) for OpenSSL versions that support the
  GCM encryption mode. It's the only mode supported for now by OpenSSL
  itself. Add Cipher#authenticated? to detect whether a chosen mode
  does support Authenticated Encryption.
* test/openssl/test_cipher.rb: add tests for Authenticated Encryption.
  [Feature #6980] [ruby-core:47426] Thank you, Stephen Touset for
  providing a patch!



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38488 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* remove trailing spaces.

2012-02-09T03:25:07+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34505 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/openssl/ossl_cipher.c: Add warning about key as IV.

2012-02-08T00:29:26+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34463 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/openssl/ossl_cipher.c: Fix more typos.

2011-12-25T20:47:48+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34127 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/openssl/ossl_cipher.c: Fixed typo.

2011-12-25T20:09:59+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34123 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2011-12-25T18:53:45+00:00

* ext/openssl/ossl_cipher.c (ossl_cipher_initialize): Avoid possible

2011-07-28T13:48:05+00:00

  SEGV from AES encryption/decryption. Processing data by
  Cipher#update without initializing key (meaningless usage of Cipher
  object since we don't offer a way to export a key) could cause SEGV.

  In OpenSSL, the EVP which has EVP_CIPH_RAND_KEY flag (such as DES3) 
  allows uninitialized key, but other EVPs (such as AES) does not
  allow it. Calling EVP_CipherUpdate() without initializing key causes
  SEGV so we set the data filled with "\0" as the key by default. See
  #2768.

* test/openssl/test_cipher.rb: test it.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32723 b2dd03c8-39d4-4d8f-98ff-823fe69b080e