instance method `verify`

Ruby on Rails 4.2.9

Since v2.3.18

Available in: v2.3.18 v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

verify(signed_message)

No documentation comment.

Parameters

signed_message req

Source

# File activesupport/lib/active_support/message_verifier.rb, line 37
    def verify(signed_message)
      raise InvalidSignature if signed_message.nil? || !signed_message.valid_encoding? || signed_message.blank?

      data, digest = signed_message.split("--")
      if data.present? && digest.present? && ActiveSupport::SecurityUtils.secure_compare(digest, generate_digest(data))
        begin
          @serializer.load(decode(data))
        rescue ArgumentError => argument_error
          raise InvalidSignature if argument_error.message =~ %r{invalid base64}
          raise
        end
      else
        raise InvalidSignature
      end
    end

Defined in activesupport/lib/active_support/message_verifier.rb line 37 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveSupport::MessageVerifier