diff options
Diffstat (limited to 'actionpack/lib/action_controller/session/cookie_store.rb')
| -rw-r--r-- | actionpack/lib/action_controller/session/cookie_store.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/actionpack/lib/action_controller/session/cookie_store.rb b/actionpack/lib/action_controller/session/cookie_store.rb index 0da092225a..e33a241e99 100644 --- a/actionpack/lib/action_controller/session/cookie_store.rb +++ b/actionpack/lib/action_controller/session/cookie_store.rb @@ -34,6 +34,9 @@ require 'openssl' # to generate the HMAC message digest # defaults to 'SHA1' but may be any digest provided by OpenSSL, # such as 'MD5', 'RIPEMD160', 'SHA256', etc. # +# To generate a secret key for an existing application, run +# `rake generate:secret` and set the key in config/environment.rb +# # Note that changing digest or secret invalidates all existing sessions! class CGI::Session::CookieStore # Cookies can typically store 4096 bytes. |