Merge pull request #25192 from vipulnsward/25185-default-key-length

Fix default key length on cipher

2 files changed, 3 insertions, 3 deletions

diff --git a/activesupport/test/key_generator_test.rb b/activesupport/test/key_generator_test.rb
index f7e8e9a795..6cf72f1fec 100644
--- a/activesupport/test/key_generator_test.rb
+++ b/activesupport/test/key_generator_test.rb
@@ -19,7 +19,7 @@ class KeyGeneratorTest < ActiveSupport::TestCase
   test "Generating a key of the default length" do
     derived_key = @generator.generate_key("some_salt")
     assert_kind_of String, derived_key
-    assert_equal OpenSSL::Digest::SHA1.new.block_length, derived_key.length, "Should have generated a key of the default size"
+    assert_equal OpenSSL::Cipher.new('aes-256-cbc').key_len, derived_key.length, "Should have generated a key of the default size"
   end
 
   test "Generating a key of an alternative length" do
diff --git a/activesupport/test/message_encryptor_test.rb b/activesupport/test/message_encryptor_test.rb
index eb71369397..a1ff4c1d3e 100644
--- a/activesupport/test/message_encryptor_test.rb
+++ b/activesupport/test/message_encryptor_test.rb
@@ -15,7 +15,7 @@ class MessageEncryptorTest < ActiveSupport::TestCase
   end
 
   def setup
-    @secret    = SecureRandom.hex(64)
+    @secret    = SecureRandom.random_bytes(32)
     @verifier  = ActiveSupport::MessageVerifier.new(@secret, :serializer => ActiveSupport::MessageEncryptor::NullSerializer)
     @encryptor = ActiveSupport::MessageEncryptor.new(@secret)
     @data = { :some => "data", :now => Time.local(2010) }
@@ -51,7 +51,7 @@ class MessageEncryptorTest < ActiveSupport::TestCase
   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)
+    encryptor = ActiveSupport::MessageEncryptor.new(SecureRandom.random_bytes(32), SecureRandom.random_bytes(128), :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)