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| author | Eugen Rochko <eugen@zeonfederated.com> | 2020-06-02 19:24:53 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-06-02 19:24:53 +0200 |
| commit | 5d8398c8b8b51ee7363e7d45acc560f489783e34 (patch) | |
| tree | 1e0b663049feafdc003ad3c01b25bf5d5d793402 /app/validators/ed25519_key_validator.rb | |
| parent | 9b7e3b4774d47c184aa759364d41f40e0cdfa210 (diff) | |
Add E2EE API (#13820)
Diffstat (limited to 'app/validators/ed25519_key_validator.rb')
| -rw-r--r-- | app/validators/ed25519_key_validator.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/app/validators/ed25519_key_validator.rb b/app/validators/ed25519_key_validator.rb new file mode 100644 index 000000000..00a448d5a --- /dev/null +++ b/app/validators/ed25519_key_validator.rb @@ -0,0 +1,19 @@ +# 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 |