From: "nobu (Nobuyoshi Nakada)" <nobu@...>
Date: 2013-05-01T23:00:21+09:00
Subject: [ruby-core:54728] [ruby-trunk - Bug #8221] 2 AES-128-GCM (probably same in AES-256-GCM) bug?


Issue #8221 has been updated by nobu (Nobuyoshi Nakada).

ruby -v set to 2.1.0

=begin
Is this related to ((<URL:https://s3.amazonaws.com/archive.travis-ci.org/jobs/6783150/log.txt>))?

   4) Error:
 test_aes_gcm_wrong_tag(OpenSSL::TestCipher):
 OpenSSL::Cipher::CipherError: unable to set GCM tag
     /home/travis/build/ruby/ruby/test/openssl/test_cipher.rb:190:in `auth_tag='
     /home/travis/build/ruby/ruby/test/openssl/test_cipher.rb:190:in `test_aes_gcm_wrong_tag'
=end

----------------------------------------
Bug #8221: 2 AES-128-GCM (probably same in AES-256-GCM) bug?
https://bugs.ruby-lang.org/issues/8221#change-39073

Author: nov (nov matake)
Status: Assigned
Priority: Normal
Assignee: MartinBosslet (Martin Bosslet)
Category: 
Target version: 
ruby -v: 2.1.0
Backport: 


1. OpenSSL::Cipher::AES.new(128, :GDM) doesn't work

2. You can't set iv before key

Sample code here.
https://gist.github.com/nov/5311749



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