zxcvbn-go | zxcvbn password complexity algorithm in golang | Generator Utils library

by nbutton23 Go Version: v0.1 License: MIT

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kandi X-RAY | zxcvbn-go Summary

zxcvbn-go is a Go library typically used in Generator, Generator Utils applications. zxcvbn-go has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

This is a goLang port of python-zxcvbn and zxcvbn, which are python and JavaScript password strength generators. zxcvbn attempts to give sound password advice through pattern matching and conservative entropy calculations. It finds 10k common passwords, common American names and surnames, common English words, and common patterns like dates, repeats (aaa), sequences (abcd), and QWERTY patterns.

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Support

zxcvbn-go has a low active ecosystem.

It has 365 star(s) with 47 fork(s). There are 8 watchers for this library.

It had no major release in the last 6 months.

There are 8 open issues and 9 have been closed. On average issues are closed in 137 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of zxcvbn-go is v0.1

Quality

zxcvbn-go has no bugs reported.

Security

zxcvbn-go has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

zxcvbn-go is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

zxcvbn-go releases are not available. You will need to build from source code and install.

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zxcvbn-go Key Features

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zxcvbn-go Examples and Code Snippets

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Community Discussions

Trending Discussions on zxcvbn-go

Golang multiple goroutine sharing same variable by reference

QUESTION

Golang multiple goroutine sharing same variable by reference

Asked 2017-Feb-05 at 11:43

I am trying to run multiple goroutines that modify the same variable passed by reference.

But I am sure the way I have implemented this is functionally incorrect. Even though it seems to be working in my tests, I have a feeling this pattern would end the parent function when the first goroutine completes if the second goroutine takes considerably longer to run than the first one.

I would like your input/suggestions/advice.

...

ANSWER

Answered 2017-Feb-05 at 02:47

Are you sure you need goroutines to perform simple validations? Anyway the code you have written uses goroutines, but they are not running in parallel.

What's going on in your code: you create non-buffered channel and put CredentialResponse variable into it. Then one goroutine (any of two) reads variable from channel, performs some actions, and puts variable back to the channel. While first goroutine was doing some actions, second one was just waiting for a value from a channel.

So your code uses goroutines, but it can hardly be called parallel.

You may want to use goroutines if you need some heavy operations to validate data: io ops, or CPU, but in case of CPU you need specify GOMAXPROCS>1 to get some performance gain.

If I'd wanted to use goroutines for validation, I'd have written smth like it:

Source https://stackoverflow.com/questions/42047547

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

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Install zxcvbn-go

You can download it from GitHub.

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