phpseclib/phpseclib

PHP Secure Communications Library - Pure-PHP implementations of RSA, AES, SSH2, SFTP, X.509 etc.

Fund package maintenance!
terrafrost
Patreon
Tidelift

Installs: 287 439 150

Dependents: 1 150

Suggesters: 42

Security: 6

Stars: 5 271

Watchers: 114

Forks: 882

Open Issues: 222

3.0.39 2024-06-24 06:27 UTC

README

phpseclib - PHP Secure Communications Library

CI Status

Supporting phpseclib

Introduction

MIT-licensed pure-PHP implementations of the following:

SSH-2, SFTP, X.509, an arbitrary-precision integer arithmetic library, Ed25519 / Ed449 / Curve25519 / Curve449, ECDSA / ECDH (with support for 66 curves), RSA (PKCS#1 v2.2 compliant), DSA / DH, DES / 3DES / RC4 / Rijndael / AES / Blowfish / Twofish / Salsa20 / ChaCha20, GCM / Poly1305

Documentation

Branches

master

  • Development Branch
  • Unstable API
  • Do not use in production

3.0

  • Long term support (LTS) release
  • Major expansion of cryptographic primitives
  • Minimum PHP version: 5.6.1
  • PSR-4 autoloading with namespace rooted at \phpseclib3
  • Install via Composer: composer require phpseclib/phpseclib:~3.0

2.0

  • Long term support (LTS) release
  • Modernized version of 1.0
  • Minimum PHP version: 5.3.3
  • PSR-4 autoloading with namespace rooted at \phpseclib
  • Install via Composer: composer require phpseclib/phpseclib:~2.0

1.0

  • Long term support (LTS) release
  • PHP4 compatible
  • Composer compatible (PSR-0 autoloading)
  • Install using Composer: composer require phpseclib/phpseclib:~1.0
  • Download 1.0.23 as ZIP

Security contact information

To report a security vulnerability, please use the Tidelift security contact. Tidelift will coordinate the fix and disclosure.

Support

Need Support?

Special Thanks

Special Thanks to our $50+ sponsors!:

Contributing

  1. Fork the Project

  2. Ensure you have Composer installed (see Composer Download Instructions)

  3. Install Development Dependencies

    composer install
  4. Create a Feature Branch

  5. Run continuous integration checks:

    composer run-script all-quality-tools
  6. Send us a Pull Request