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Category Archives: OpenBSD
OpenBSD 將 ACME Client (Let's Encrypt Client) 納入系統
看到 OpenBSD 直接把 ACME 協定的 client 放進系統內，而 ACME 也就是 Let's Encrypt 所使用的協定：「Let's Encrypt client imported into -current」： CVSROOT: /cvs Module name: src Changes by: florian@cvs.openbsd.org 2016/08/31 16:01:42 Added files: usr.sbin/acme-client: ChangeLog Makefile acctproc.c base64.c certproc.c chngproc.c dbg.c dnsproc.c extern.h fileproc.c … Continue reading
Libreboot 成功的讓 FreeBSD/OpenBSD 開機
Libreboot 是一個 open source 版本的 BIOS/UEFI 替代品： Libreboot is a free BIOS or UEFI replacement (free as in freedom); libre boot firmware that initializes the hardware and starts a bootloader for your operating system. 而最近的版本則是順利的在沒有修改作業系統來配合 Libreboot 的情況下將 FreeBSD 與 OpenBSD … Continue reading
OpenBSD 的 OpenSSL 清理工作
在「One week of OpenSSL cleanup」這篇提到了 OpenBSD 的 committer 最近花了不少時間在清理 OpenSSL (OpenBSD 內的 OpenSSL)。 All combined, there've been over 250 commits cleaning up OpenSSL. In one week. 清理的過程主要是針對 OpenBSD 所支援的平台，所以其他平台的支援都被拔乾淨了。即使如此，清過後的版本重新 porting 到各 Unux-like 平台應該是還蠻有希望的。 在 BSD Commit Log Search 這邊則可以搜尋到 OpenSSL … Continue reading
OpenBSD 要支援 signed package 了...
在 Slashdot 上看到 OpenBSD 要支援 signed package 的消息：「OpenBSD Moving Towards Signed Packages — Based On D. J. Bernstein Crypto」。 使用的演算法是 djb 的 Ed25519，是基於橢圓曲線密碼系統的演算法。演算法名稱取自 2255-19 這個參數。 [ed25519] 23pp. (PDF) Daniel J. Bernstein, Niels Duif, Tanja Lange, Peter Schwabe, Bo-Yin Yang. High-speed … Continue reading
*BSD 出新版...
看到 lwhsu 在 Plurk 上提到最近 *BSD 都在出新版，發現不只是 NetBSD 與 OpenBSD，連 DragonFlyBSD 最近也出新版，而下禮拜 FreeBSD 7.2 也要 release... (不知道會 delay 多久) Update：FreeBSD 7.2-RELEASE 釋出了。 可能要玩 NetBSD，如果他的 lock mechanism 改的比 FreeBSD 好的話...
BSD license 的 C Compiler
在 #bsdchat 上看到 mjhsieh 貼了這個 link：BSD Licensed PCC Compiler Imported，OpenBSD 的人把 Portable C Compiler (BSD license) 放到 CVS repository 了。 當 GCC 決定要走向 GPLv3 後，就可以預測到下面這幾件事情一定會有一件發生： 由 GCC 4.2.1 (以 GPLv2 發佈的最後一個版本) 發展的 C Compiler，維持 GPLv2。 重寫，或是改寫一個 C Compiler，以比 GPLv2 更自由的 … Continue reading
Posted in Computer, FreeBSD, Murmuring, NetBSD, OpenBSD, OS, Programming, Software
2 Comments
OpenBSD 安全漏洞
去新竹一趟結果感冒猛噴鼻水，gosh... Anyway，回正題，蔡依林大姊姊 在 #bsdchat 上丟了一個 link 出來：OpenBSD's IPv6 mbufs remote kernel buffer overflow，號稱超級安全的 OpenBSD 被來一發 Remote Exploit，然後官方網頁上本來是 only one 的部份也更改成： Only two remote holes in the default install, in more than 10 years! 看了一下說明，只有 IPv6 的部份有問題，所以 kernel 裡沒有 IPv6 的人可以不用擔心...