mirror of
https://github.com/mastodon/mastodon
synced 2024-11-24 23:26:22 +09:00
20 lines
402 B
Ruby
20 lines
402 B
Ruby
|
# frozen_string_literal: true
|
||
|
|
|
||
|
|
class Ed25519KeyValidator < ActiveModel::EachValidator
|
||
|
|
def validate_each(record, attribute, value)
|
||
|
|
return if value.blank?
|
||
|
|
|
||
|
|
key = Base64.decode64(value)
|
||
|
|
|
||
|
|
record.errors[attribute] << I18n.t('crypto.errors.invalid_key') unless verified?(key)
|
||
|
|
end
|
||
|
|
|
||
|
|
private
|
||
|
|
|
||
|
|
def verified?(key)
|
||
|
|
Ed25519.validate_key_bytes(key)
|
||
|
|
rescue ArgumentError
|
||
|
|
false
|
||
|
|
end
|
||
|
|
end
|