Исходное сообщение
"Проект HardenedBSD возвращается с LibreSSL на OpenSSL" Отправлено Аноним, 01-Май-18 09:37
Вот еще прекрасная NTP-реализация: DragonFly has its own from-scratch time daemon. After pulling our hair out over the many issues with open source time daemons we decided to write one by ourselves and add new system calls to support it. dntpd(8) uses a double staggered linear regression and correlation to make time corrections. It will also properly deal with network failures (including lack of connectivity on boot), duplicate IPs resolved by DNS, and time source failures (typically 1 second off) when multiple time sources are available. The linear regression and correlation allows dntpd(8) to make rough adjustments and frequency corrections within 5 minutes of boot and to make more fine-grained adjustments at any time following when the linear regression indicates accuracy beyond the noise floor.