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https://github.com/speps/go-hashids

Go (golang) implementation of http://www.hashids.org
https://github.com/speps/go-hashids

golang hashids

Last synced: 11 days ago
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Go (golang) implementation of http://www.hashids.org

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README

        

go-hashids [![Build Status](https://ci.appveyor.com/api/projects/status/1s8yeafycpa2vdaq?svg=true)](https://ci.appveyor.com/project/speps/go-hashids) [![GoDoc](https://godoc.org/github.com/speps/go-hashids?status.svg)](https://godoc.org/github.com/speps/go-hashids)
==========

Go (golang) v1 implementation of http://www.hashids.org
under MIT License (same as the original implementations)

Original implementations by [Ivan Akimov](https://github.com/ivanakimov)

### Setup

go get github.com/speps/go-hashids/v2

CLI tool :

go get github.com/speps/go-hashids/v2/cmd/hashid

### Example
```go
package main

import "fmt"
import "github.com/speps/go-hashids/v2"

func main() {
hd := hashids.NewData()
hd.Salt = "this is my salt"
hd.MinLength = 30
h, _ := hashids.NewWithData(hd)
e, _ := h.Encode([]int{45, 434, 1313, 99})
fmt.Println(e)
d, _ := h.DecodeWithError(e)
fmt.Println(d)
}
```

### Thanks to all the contributors

* [Harm Aarts](https://github.com/haarts)
* [Christoffer G. Thomsen](https://github.com/cgt)
* [Peter Hellberg](https://github.com/peterhellberg)
* [Rémy Oudompheng](https://github.com/remyoudompheng)
* [Mart Roosmaa](https://github.com/roosmaa)
* [Jakub Kramarz](https://github.com/jkramarz)
* [Zou Xifeng](https://github.com/zouxifeng)
* [Per Persson](https://github.com/md2perpe)
* [Baiju Muthukadan](https://github.com/baijum)
* [Pablo de la Concepción Sanz](https://github.com/pconcepcion)
* [Olivier Mengué](https://github.com/dolmen)
* [Matthew Valimaki](https://github.com/matthewvalimaki)
* [Cody Maloney](https://github.com/cmaloney)

Let me know if I forgot anyone of course.

### Changelog

2021/05/04

* v2.0.1 - Added module support with /v2 suffix

2017/05/09

* Changed API
* `New` methods now return errors
* Added sanity check in `Decode` that makes sure that the salt is consistent

2014/09/13

* Updated to Hashids v1.0.0 (should be compatible with other implementations, let me know if not, was checked against the Javascript version)
* Changed API
* Encrypt/Decrypt are now Encode/Decode
* HashID is now constructed from HashIDData containing alphabet, salt and minimum length