Skip to main content

check_for_old_attachments

bitwarden_user_crypto_management::key_rotation::data

Function check_for_old_attachments 

Source 
pub(super) fn check_for_old_attachments(
    ciphers: &[Cipher],
) -> Result<(), RotateUserKeysError>
Expand description

Checks that no cipher contains legacy attachments (attachments where key is None). Ciphers with old attachments cannot be safely re-encrypted during key rotation because the attachment file contents are encrypted directly with the user key and would become irrecoverable after the user key change.