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| author | Edouard CHIN <edouard.chin@shopify.com> | 2019-06-06 17:50:31 +0200 |
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| committer | Edouard CHIN <edouard.chin@shopify.com> | 2019-06-06 19:08:53 +0200 |
| commit | 123bcf5faa6d6963862a33489b2d678d6ef3c137 (patch) | |
| tree | 80b3da27221b032aacf7b2c13729e46b7d3be1a0 /actionpack/lib/abstract_controller/url_for.rb | |
| parent | 480d9f2d2431e6a11c89edb45123181f9b6db958 (diff) | |
| download | rails-123bcf5faa6d6963862a33489b2d678d6ef3c137.tar.gz rails-123bcf5faa6d6963862a33489b2d678d6ef3c137.tar.bz2 rails-123bcf5faa6d6963862a33489b2d678d6ef3c137.zip | |
Introduce a new ActiveSupport::SecureCompareRotator class:
- This class is used to rotate a previously determined value to a new
one before making the comparions.
We use this at Shopify to rotate Basic Auth crendials but I can
imagine other use cases.
The implementation uses the same `Messages::Rotator` module than
the MessageEncryptor/MessageVerifier class so it works exactly the
same way.
You can use it as follow:
```ruby
rotator = ActiveSupport::SecureCompareRotator.new('new_production_value')
rotator.rotate('previous_production_value')
rotator.secure_compare!('previous_production_value')
```
Diffstat (limited to 'actionpack/lib/abstract_controller/url_for.rb')
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