Martti Malmi 通信

回复:Bitcoin.org 备份

中本聪 · 2010 年 12 月 20 日

SN-10205 附来源、原文与上下文。

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引用 Gavin Andresen 的文字Gavin Andresen来源 ↗
引用 Martti Malmi 的文字Martti Malmi来源 ↗

ShadowOfHarbringer 在这里描述了一种为 bitcoin.org 网站和论坛制作镜像的方法: http://www.bitcoin.org/smf/index.php?topic=2026.msg30043#msg30043

ShadowOfHarbringer described a way of mirroring the bitcoin.org website and forum here: http://www.bitcoin.org/smf/index.php?topic=2026.msg30043#msg30043

我们应该照做,把数据库及其中的密码哈希,交托给一些拥有服务器的可靠社区成员吗?

Should we go by it and trust the database along with its password hashes to some reliable community members who have servers?

那看起来像是自找麻烦,而且我认为会辜负所有论坛注册用户默认给予的信任。

That seems like asking for trouble, and I think it would violate the implicit trust of everybody who's registered for the forums.

我同意,不要让数据库离开你的掌控。里面有私人消息、邮件地址和密码。

I agree, don't let the database out of your hands. There's private PM in there, e-mail addresses, passwords.

顺便说一下,密码哈希 = 密码。人们在论坛上使用的短密码,其哈希很容易被破解。 6 个字符 = 3 难度
7 个字符 = 410 难度
8 个字符 = 25418 难度

BTW, password hashes = passwords. It's easy to break the hash of short passwords people use on forums. 6 chars = 3 difficulty
7 chars = 410 difficulty
8 chars = 25418 difficulty

引用 Gavin Andresen 的文字Gavin Andresen来源 ↗
引用 Martti Malmi 的文字Martti Malmi来源 ↗

另一个选择是

Another option is to

引用 Martti Malmi 的文字Martti Malmi来源 ↗

用 PGP 加密备份,再存到多个地方。

encrypt the backups with pgp and store them in multiple places.

那似乎更明智。每天备份,再复制到……某个地方……看起来是正确做法。如果文件合理地小(不到 1 GB),我很乐意支付存放它们所需的 Amazon S3 存储和带宽费用。

That seems wiser. Daily backups copied ... somewhere ... seems like the right thing to do. If they're reasonably small (less than a gigabyte), I'd be happy to pay for Amazon S3 storage/bandwidth for them.

+1

+1

即使有加密,可信的存储地点也更好。

Even with encryption, a trusted storage place is better.

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