this.isExportKeyring = exportKeyRing;
        maybeCleanupDryRunFiles();
    }

    private boolean isWriteVerificationFile() {
        return !checksums.isEmpty();
    }

    private void validateChecksums() {
        if (isWriteVerificationFile()) {
            assertSupportedChecksums();
            warnAboutInsecureChecksums();
        }
    }

    private void assertSupportedChecksums() {