PassGen

PassGen 是一个简单的命令行工具，用于生成符合所需（简单约束）的伪随机密码

使用方法（作为工具）

passg 0.2.0
PassGen is a tool that lets you generate pseudo-random passwords from the command line

USAGE:
    passg [OPTIONS]

FLAGS:
    -h, --help       Prints help information
    -V, --version    Prints version information

OPTIONS:
    -a, --alpha <alpha>        What kind of alphabetic characters do you want to allow ? (all = 'all', none = 'none',
                               easily distinguished = 'dist' [eg removes O vs 0], lower case = 'lower', upper case =
                               'upper') [default: dist]
    -d, --digit <digit>        What kind of numeric characters do you want to allow ? (all = 'all', none = 'none',
                               easily distinguished = 'dist' [eg removes O vs 0]) [default: dist]
    -l, --length <length>      The length of the password [default: 20]
    -s, --special <special>    What kind of special characters do you want to allow ? (all = 'all', none = 'none', the
                               most common ones = 'basic') [default: basic]

使用方法（作为库）

该包的文档提供了一个如何生成随机密码的示例。基本上，你可能需要做以下类似的事情

use passg::prelude::*;

let generator = GeneratorBuilder::default()
    .alpha(Alpha::Dist)         // this is the default
    .digit(Digit::Dist)         // this is the default
    .special(Special::Basic)    // this is the default
    .build()
    .expect("This is never going to fail")