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7 commits

Author SHA1 Message Date
Xavier Noria
80e66cc4d9 normalizes indentation and whitespace across the project 2016-08-06 20:16:27 +02:00
Xavier Noria
5c315a8fa6 modernizes hash syntax in activesupport 2016-08-06 19:38:33 +02:00
Xavier Noria
a731125f12 applies new string literal convention in activesupport/test
The current code base is not uniform. After some discussion,
we have chosen to go with double quotes by default.
2016-08-06 18:10:53 +02:00
Matthew Draper
ea7fee03f7 Partially revert #25192
KeyGenerator is used in other contexts, and we cannot change its
output... even if it does accidentally default to generating excess key
material for our primary internal usage.
2016-07-01 01:01:45 +09:30
Vipul A M
8ee269cf51
We default to using aes-256-cbc as our verification/signing cipher. It can accept key lengths of 128, 192 or 256-bit, whereas currently we were providing twice the acceptable value.
ruby < 2.4 allowed accepting these values, as extra key bits were ignored. Since ce635262f5 this now has a strict checking on key length.

Default to key length 32 bytes, to match the compatible length for  aes-256-cbc

Fixes #25185
2016-06-27 17:43:55 -07:00
Eugene Gilburg
3b9cc0a56f missing activesupport test coverage 2014-07-19 17:15:40 -07:00
Michael Koziarski
def2ccb8e3 Add ActiveSupport::KeyGenerator as a simple wrapper around PBKDF2
This will be used to derive keys from the secret and a salt, in order to allow us to
do things like encrypted cookie stores without using the secret for multiple
purposes directly.
2012-10-01 14:22:19 +13:00