From d034f488f9c2d694bcad9950df0310ca869956e0 Mon Sep 17 00:00:00 2001 From: Eugene Kenny Date: Mon, 8 Jan 2018 20:45:46 +0000 Subject: Use SHA-1 for non-sensitive digests by default Instead of providing a configuration option to set the hash function, switch to SHA-1 for new apps and allow upgrading apps to opt in later via `new_framework_defaults_5_2.rb`. --- railties/lib/rails/application/configuration.rb | 1 + .../app/templates/config/initializers/new_framework_defaults_5_2.rb.tt | 3 +++ 2 files changed, 4 insertions(+) (limited to 'railties/lib') diff --git a/railties/lib/rails/application/configuration.rb b/railties/lib/rails/application/configuration.rb index 5d8d6740c8..f02aef94e0 100644 --- a/railties/lib/rails/application/configuration.rb +++ b/railties/lib/rails/application/configuration.rb @@ -102,6 +102,7 @@ module Rails if respond_to?(:active_support) active_support.use_authenticated_message_encryption = true + active_support.use_sha1_digests = true end if respond_to?(:action_controller) diff --git a/railties/lib/rails/generators/rails/app/templates/config/initializers/new_framework_defaults_5_2.rb.tt b/railties/lib/rails/generators/rails/app/templates/config/initializers/new_framework_defaults_5_2.rb.tt index ae665b960a..b4ef455802 100644 --- a/railties/lib/rails/generators/rails/app/templates/config/initializers/new_framework_defaults_5_2.rb.tt +++ b/railties/lib/rails/generators/rails/app/templates/config/initializers/new_framework_defaults_5_2.rb.tt @@ -25,3 +25,6 @@ # Store boolean values are in sqlite3 databases as 1 and 0 instead of 't' and # 'f' after migrating old data. # Rails.application.config.active_record.sqlite3.represent_boolean_as_integer = true + +# Use SHA-1 instead of MD5 to generate non-sensitive digests, such as the ETag header. +# Rails.application.config.active_support.use_sha1_digests = true -- cgit v1.2.3