密码管理工具(命令行)

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萌叔最近做一个类似 1password 的命令行密码管理工具 passwordbox 。 1password 支持多端同步，而 passwordbox 是完全离线的。

提示：如何想要多个设备同步，完全可以将数据文件传到 dropbox , 利用 dropbox 的自动同步来完成。

内部实现细节

首先将每个记录项加密存储在 SQLite 的数据文件中，然后再对整个数据文件进行二次加密。记录在内存中也是以密文的形式存在，安全系数比较高。

快速开始

编译

make build

安装

make install

启动

pwbox --data=/Users/vearne

• –data 设置加密数据文件的存储路径

建议你为 passwordbox 设置一个别名

alias pwbox='pwbox --data=/Users/vearne'

程序启动以后，按照导引的要求创建数据库，所有的记录项都存储在数据库中

─$ ./pwbox --data /tmp/
---- login database ----
? Please type database's name: test
fullpath /tmp/6879630a7d56210d2cd2491cb99d781194689fed71d7890a8dabbcb3a678cb73
? Database is not exist.
Do you like to create database now? Yes
---- create database ----
? Please type database's name: test
? Please type password: *****
? Please type hint[optional]: test
---- login database ----
? Please type database's name: test
fullpath /tmp/6879630a7d56210d2cd2491cb99d781194689fed71d7890a8dabbcb3a678cb73
? Please type your password: *****
Hint for database test is test

登录数据库成功之后，可以执行如下的命令

help

获取所有的可用命令，以及它们的用法

add

添加一个记录项

test > add
--AddItem--
? Please type Item's title: google
? Please type Item's account: myaccount
? Please type Item's password: **********
? Please type Item's comment(optional):
+----+--------+-----------+------------+---------+---------------------------+
| ID | TITLE  |  ACCOUNT  |  PASSWORD  | COMMENT |        MODIFIEDAT         |
+----+--------+-----------+------------+---------+---------------------------+
|  0 | google | myaccount | mypassword |         | 2020-04-15T13:43:45+08:00 |
+----+--------+-----------+------------+---------+---------------------------+
AddItem-save to file
--SearchItem--
total: 2
pageSize: 20 currentPage: 1
+----+--------+---------+----------+---------+------------+
| ID | TITLE  | ACCOUNT | PASSWORD | COMMENT | MODIFIEDAT |
+----+--------+---------+----------+---------+------------+
|  1 | baidu  | ***     | ***      | ***     | ***        |
|  2 | google | ***     | ***      | ***     | ***        |
+----+--------+---------+----------+---------+------------+

delete

test1 > delete --itemId 2
--DeleteItem--
+----+--------+---------------+---------------+---------+---------------------------+
| ID | TITLE  |    ACCOUNT    |   PASSWORD    | COMMENT |        MODIFIEDAT         |
+----+--------+---------------+---------------+---------+---------------------------+
|  2 | google | googleAccount | googleAccount |         | 2020-04-15T13:55:25+08:00 |
+----+--------+---------------+---------------+---------+---------------------------+
? confirm delete? Yes
delete item 2 success
--SearchItem--
total: 1
pageSize: 20 currentPage: 1
+----+----------------+---------+----------+---------+------------+
| ID |     TITLE      | ACCOUNT | PASSWORD | COMMENT | MODIFIEDAT |
+----+----------------+---------+----------+---------+------------+
|  1 |  baidu account | ***     | ***      | ***     | ***        |
+----+----------------+---------+----------+---------+------------+

modify

test > modify --itemId 1
--ModifyItem--
If you don't want to make changes, you can just press Enter!
? Please type Item's title:["baidu"] baidu account
? Please type Item's account:["baiduAccount"]
? Please type Item's password:["*************"]
? Please type Item's comment(optional):[""]
+----+---------------+--------------+---------------+---------+---------------------------+
| ID |     TITLE     |   ACCOUNT    |   PASSWORD    | COMMENT |        MODIFIEDAT         |
+----+---------------+--------------+---------------+---------+---------------------------+
|  1 | baidu account | baiduAccount | cbaiduAccount |         | 2020-04-15T13:17:58+08:00 |
+----+---------------+--------------+---------------+---------+---------------------------+

search

test > search --pageId 1 --keyword "baidu"
--SearchItem--
total: 1
pageSize: 20 currentPage: 1
+----+-------+---------+----------+---------+------------+
| ID | TITLE | ACCOUNT | PASSWORD | COMMENT | MODIFIEDAT |
+----+-------+---------+----------+---------+------------+
|  1 | baidu | ***     | ***      | ***     | ***        |
+----+-------+---------+----------+---------+------------+

• pageId 记录项是分页显示的，每页20条数据， pageId 是页号，从1开始
• keyword 可以使用 keyword 来对记录项进行过滤，效果近似如下 SQL 语句

select * from item where title like "%keyword%"

view

以明文方式查看某个记录项的账号、密码等信息。

除非执行 view 命令，否则一个记录项在内存中也是加密的。

test1 > view --itemId 3
--ViewItem--
+----+-------+---------+----------+---------+---------------------------+
| ID | TITLE | ACCOUNT | PASSWORD | COMMENT |        MODIFIEDAT         |
+----+-------+---------+----------+---------+---------------------------+
|  3 | baidu    | a3      | p3       |         | 2020-04-16T10:04:47+08:00 |
+----+-------+---------+----------+---------+---------------------------+

quit

注意记住所有修改（CRUD）只有在执行 quit 命令时，才会被持久化到磁盘上。

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