Class: CreateTwoFactorAuthRegistrations

Inherits:
ActiveRecord::Migration
  • Object
show all
Defined in:
lib/generators/templates/migration.rb

Instance Method Summary collapse

Instance Method Details

#change ⇒ Object 



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# File 'lib/generators/templates/migration.rb', line 2

def change
  create_table :two_factor_auth_registrations do |t|
    t.references :login, polymorphic: true, null: false, index: true
    t.binary :key_handle,  null: false, limit: 65 # Defined in FIDO spec
    t.binary :public_key,  null: false, limit: 10.kilobytes
    t.binary :certificate, null: false, limit: 1.megabyte, default: ""
    t.integer :counter,    null: false, limit: 5, default: 0 # limit in bytes; no easy way to get a 32b *unsigned*
    t.timestamp :last_authenticated_at, null: false
    t.timestamps
  end
  add_index :two_factor_auth_registrations, :key_handle
  add_index :two_factor_auth_registrations, :last_authenticated_at
end