PHP Cryptography

Open-source PHP projects categorized as Cryptography

Top 7 PHP Cryptography Projects

  • PrivateBin

    A minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted in the browser using 256 bits AES.

    Project mention: Imgur won't work when I'm using my VPN | | 2023-05-17

    One of the things that always bugged me about image hosting services is that they're almost never open source. This very unlike Pastebin services where you have Microbin and PrivateBin. A lot of popular pastebin services either use PrivateBin or Rentry under the hood.

  • Halite

    High-level cryptography interface powered by libsodium

    Project mention: sodium_crypto_secretbox | | 2023-04-09
  • CodiumAI

    TestGPT | Generating meaningful tests for busy devs. Get non-trivial tests (and trivial, too!) suggested right inside your IDE, so you can code smart, create more value, and stay confident when you push.

  • sodium_compat

    Pure PHP polyfill for ext/sodium

    Project mention: Proof of Concept for paragonie/sodium_compat without PHP 5 support (GitHub Pull Request) | | 2022-09-25
  • Elliptic-PHP

    Fast, general Elliptic Curve Cryptography library. Supports curves used in Bitcoin, Ethereum and other cryptocurrencies (secp256k1, ed25519, ..)

  • libgossamer

    Public Key Infrastructure without Certificate Authorities, for WordPress and Packagist

    Project mention: Gossamer: Supply Chain Security for Open-Source Software | | 2022-12-29
  • bigint-wrapper-php

    Fast common interface for php_gmp and php_bcmath modules

  • byte-chat

    :cyclone: An encrypted instant mesasging web application


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NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2023-05-17.

PHP Cryptography related posts


What are some of the best open-source Cryptography projects in PHP? This list will help you:

Project Stars
1 PrivateBin 5,037
2 Halite 1,091
3 sodium_compat 831
4 Elliptic-PHP 186
5 libgossamer 31
6 bigint-wrapper-php 12
7 byte-chat 2
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