gopassgen

gopassgen

To use it as a command-line tool or web app, install gopgcli or gopgweb

Install

go get github.com/sayanarijit/gopassgen

Available policy options

Example Usage

Generate a 16 character long password with minimum 2 digits, 2 special characters, 1 capital and 1 small letter

package main

import (
    "fmt"
    "github.com/sayanarijit/gopassgen"
)

func main() {

    p := gopassgen.NewPolicy()

    p.MaxLength = 16      // Maximum total length
    p.MinLength = 16      // Minimum total length
    p.MinDigits = 2       // Minimum digits
    p.MinSpclChars = 2    // Minimum special characters
    p.MinUppers = 1       // Minimum upper case letters
    p.MinLowers = 1       // Minimum lower case letters

    password, _ := gopassgen.Generate(p)
    fmt.Println(password)
}

Quickly generate random password of given length using given characters

package main

import (
    "fmt"
    "github.com/sayanarijit/gopassgen"
)

func main() {

    bsPassword := gopassgen.CreateRandom([]byte("ABCDwxyz1234$%^&"), 8) // Returns bytes array

    fmt.Println(string(bsPassword))
}

Generate password by shuffling given characters

package main

import (
    "fmt"
    "github.com/sayanarijit/gopassgen"
)

func main() {

    bsPassword := []byte("ABCDwxyz1234$%^&")

    gopassgen.Shuffle(bsPassword)

    fmt.Println(string(bsPassword))
}