instance method `signed_id_verifier`

Ruby on Rails 7.0.10

Since v6.1.7.10

Available in: v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

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signed_id_verifier()

The verifier instance that all signed ids are generated and verified from. By default, it’ll be initialized with the class-level signed_id_verifier_secret, which within Rails comes from the Rails.application.key_generator. By default, it’s SHA256 for the digest and JSON for the serialization.

Source

# File activerecord/lib/active_record/signed_id.rb, line 71
      def signed_id_verifier
        @signed_id_verifier ||= begin
          secret = signed_id_verifier_secret
          secret = secret.call if secret.respond_to?(:call)

          if secret.nil?
            raise ArgumentError, "You must set ActiveRecord::Base.signed_id_verifier_secret to use signed ids"
          else
            ActiveSupport::MessageVerifier.new secret, digest: "SHA256", serializer: JSON
          end
        end
      end

Defined in activerecord/lib/active_record/signed_id.rb line 71 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::SignedId::ClassMethods

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