e428ddecec
Some `require 'openssl'` statements were surrounded by `rescue` blocks to deal with Ruby versions that did not support `OpenSSL::Digest::SHA1` or `OpenSSL::PKCS5`.
[As @jeremy explains](a6a0904fcb (commitcomment-8826666)) in the original commit:
> If jruby didn't have jruby-openssl gem, the require wouldn't work. Not sure whether either of these are still relevant today.
According to the [release notes for JRuby 1.7.13](http://www.jruby.org/2014/06/24/jruby-1-7-13.html):
> jruby-openssl 0.9.5 bundled
which means the above `rescue` block is not needed anymore.
All the Ruby versions supported by the current version of Rails provide those OpenSSL libraries, so Travis CI should also be happy by removing the `rescue` blocks.
---
Just to confirm, with JRuby:
$ ruby --version #=> jruby 1.7.16.1 (1.9.3p392) 2014-10-28 4e93f31 on Java HotSpot(TM) 64-Bit Server VM 1.8.0_20-b26 +jit [darwin-x86_64]
$ irb
irb(main):001:0> require 'openssl' #=> true
irb(main):002:0> OpenSSL::Digest::SHA1 #=> OpenSSL::Digest::SHA1
irb(main):003:0> OpenSSL::PKCS5 # => OpenSSL::PKCS5
And with Ruby 2.1:
$ ruby --version #=> ruby 2.1.2p95 (2014-05-08 revision 45877) [x86_64-darwin13.0]
$ irb
irb(main):001:0> require 'openssl' #=> true
irb(main):002:0> OpenSSL::Digest::SHA1 #=> OpenSSL::Digest::SHA1
irb(main):003:0> OpenSSL::PKCS5 #=> OpenSSL::PKCS5
93 lines
3.2 KiB
Ruby
93 lines
3.2 KiB
Ruby
require 'abstract_unit'
|
|
require 'openssl'
|
|
require 'active_support/time'
|
|
require 'active_support/json'
|
|
|
|
class MessageEncryptorTest < ActiveSupport::TestCase
|
|
class JSONSerializer
|
|
def dump(value)
|
|
ActiveSupport::JSON.encode(value)
|
|
end
|
|
|
|
def load(value)
|
|
ActiveSupport::JSON.decode(value)
|
|
end
|
|
end
|
|
|
|
def setup
|
|
@secret = SecureRandom.hex(64)
|
|
@verifier = ActiveSupport::MessageVerifier.new(@secret, :serializer => ActiveSupport::MessageEncryptor::NullSerializer)
|
|
@encryptor = ActiveSupport::MessageEncryptor.new(@secret)
|
|
@data = { :some => "data", :now => Time.local(2010) }
|
|
end
|
|
|
|
def test_encrypting_twice_yields_differing_cipher_text
|
|
first_message = @encryptor.encrypt_and_sign(@data).split("--").first
|
|
second_message = @encryptor.encrypt_and_sign(@data).split("--").first
|
|
assert_not_equal first_message, second_message
|
|
end
|
|
|
|
def test_messing_with_either_encrypted_values_causes_failure
|
|
text, iv = @verifier.verify(@encryptor.encrypt_and_sign(@data)).split("--")
|
|
assert_not_decrypted([iv, text] * "--")
|
|
assert_not_decrypted([text, munge(iv)] * "--")
|
|
assert_not_decrypted([munge(text), iv] * "--")
|
|
assert_not_decrypted([munge(text), munge(iv)] * "--")
|
|
end
|
|
|
|
def test_messing_with_verified_values_causes_failures
|
|
text, iv = @encryptor.encrypt_and_sign(@data).split("--")
|
|
assert_not_verified([iv, text] * "--")
|
|
assert_not_verified([text, munge(iv)] * "--")
|
|
assert_not_verified([munge(text), iv] * "--")
|
|
assert_not_verified([munge(text), munge(iv)] * "--")
|
|
end
|
|
|
|
def test_signed_round_tripping
|
|
message = @encryptor.encrypt_and_sign(@data)
|
|
assert_equal @data, @encryptor.decrypt_and_verify(message)
|
|
end
|
|
|
|
def test_alternative_serialization_method
|
|
prev = ActiveSupport.use_standard_json_time_format
|
|
ActiveSupport.use_standard_json_time_format = true
|
|
encryptor = ActiveSupport::MessageEncryptor.new(SecureRandom.hex(64), SecureRandom.hex(64), :serializer => JSONSerializer.new)
|
|
message = encryptor.encrypt_and_sign({ :foo => 123, 'bar' => Time.utc(2010) })
|
|
exp = { "foo" => 123, "bar" => "2010-01-01T00:00:00.000Z" }
|
|
assert_equal exp, encryptor.decrypt_and_verify(message)
|
|
ensure
|
|
ActiveSupport.use_standard_json_time_format = prev
|
|
end
|
|
|
|
def test_message_obeys_strict_encoding
|
|
bad_encoding_characters = "\n!@#"
|
|
message, iv = @encryptor.encrypt_and_sign("This is a very \n\nhumble string"+bad_encoding_characters)
|
|
|
|
assert_not_decrypted("#{::Base64.encode64 message.to_s}--#{::Base64.encode64 iv.to_s}")
|
|
assert_not_verified("#{::Base64.encode64 message.to_s}--#{::Base64.encode64 iv.to_s}")
|
|
|
|
assert_not_decrypted([iv, message] * bad_encoding_characters)
|
|
assert_not_verified([iv, message] * bad_encoding_characters)
|
|
end
|
|
|
|
private
|
|
|
|
def assert_not_decrypted(value)
|
|
assert_raise(ActiveSupport::MessageEncryptor::InvalidMessage) do
|
|
@encryptor.decrypt_and_verify(@verifier.generate(value))
|
|
end
|
|
end
|
|
|
|
def assert_not_verified(value)
|
|
assert_raise(ActiveSupport::MessageVerifier::InvalidSignature) do
|
|
@encryptor.decrypt_and_verify(value)
|
|
end
|
|
end
|
|
|
|
def munge(base64_string)
|
|
bits = ::Base64.strict_decode64(base64_string)
|
|
bits.reverse!
|
|
::Base64.strict_encode64(bits)
|
|
end
|
|
end
|