Paragon Initiative Enterprises

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97 repositories

halite
Public
High-level cryptography interface powered by libsodium
php authentication php7 argon2 siphash ed25519 curve25519 digital-signature x25519 cryptography-library
PHP
•
Mozilla Public License 2.0
•89•1.1k•19•1•Updated Aug 21, 2025Aug 21, 2025
certainty
Public
Automated cacert.pem management for PHP projects
tls security tls-certificate security-tools x509certificates tls-certificates php composer certificate cacert
PHP
•
Other
•17•264•4•0•Updated Aug 13, 2025Aug 13, 2025
paserk-php
Public
PHP Implementation of PASERK
PHP
•
Other
•1•13•0•0•Updated Jul 19, 2025Jul 19, 2025
paseto
Public
Platform-Agnostic Security Tokens
paseto paseto-tokens php
PHP
•
Other
•109•3.3k•0•1•Updated Jul 19, 2025Jul 19, 2025
easy-ecc
Public
High-Level Usability Wrapper for PHPECC
PHP
•
Other
•1•44•0•0•Updated Jul 19, 2025Jul 19, 2025
sodium_compat
Public
Pure PHP polyfill for ext/sodium
php security siphash sodium ed25519 curve25519 x25519 blake2b xsalsa20poly1305 xchacha20-poly1305
PHP
•
ISC License
•65•921•0•0•Updated Jul 19, 2025Jul 19, 2025
phpecc
Public
Pure PHP Elliptic Curve Cryptography Library
PHP
•6•20•0•0•Updated Jul 19, 2025Jul 19, 2025
halite-legacy
Public
Legacy versions of Halite to facilitate migrations from older ciphersuites to the latest supported version
PHP
•2•1•0•0•Updated Jul 15, 2025Jul 15, 2025
easydb-cache
Public
EasyDB with Prepared Statement Caching
PHP
•
MIT License
•2•31•0•0•Updated Jul 15, 2025Jul 15, 2025
easydb
Public
Easy-to-use PDO wrapper for PHP projects.
mysql php database sqlite postgresql databases prepared-statements secure-by-default pdo
PHP
•
MIT License
•86•735•4•0•Updated Jul 15, 2025Jul 15, 2025
ciphersweet-provider-aws-kms
Public
CipherSweet Key Provider powered by AWS KMS
php encryption database kms aws-kms key key-management php8 database-encryption
PHP
•
Other
•0•0•1•0•Updated Jun 17, 2025Jun 17, 2025
ciphersweet
Public
Fast, searchable field-level encryption for PHP projects
searchable-encryption php encryption
PHP
•
Other
•37•453•8•2•Updated Jun 17, 2025Jun 17, 2025
awesome-appsec
Public
A curated list of resources for learning about application security
security curated owasp application-security reading-list security-experts
PHP
•
MIT License
•767•6.7k•10•15•Updated Feb 22, 2025Feb 22, 2025
poly1305-js
Public
JavaScript implementation of the Poly1305 one-time authenticator
JavaScript
•0•5•0•1•Updated Feb 18, 2025Feb 18, 2025
ciphersweet-js
Public
Searchable Encryption for Node.js projects
JavaScript
•
Other
•9•67•2•1•Updated Feb 18, 2025Feb 18, 2025
hpke-php
Public
PHP Implementation of RFC 9180 (Hybrid Public-Key Encryption)
PHP
•
ISC License
•0•5•1•0•Updated Feb 5, 2025Feb 5, 2025
password_lock
Public
Wraps Bcrypt-SHA2 in Authenticated Encryption
PHP
•
MIT License
•35•193•1•1•Updated Jan 3, 2025Jan 3, 2025
csp-builder
Public
Build Content-Security-Policy headers from a JSON file (or build them programmatically)
php http security xss http-header content-security-policy secure-by-default easy-to-use cross-site-scripting csp
PHP
•
MIT License
•39•543•7•0•Updated Jan 3, 2025Jan 3, 2025
paseto-io
Public
Paseto Website
Twig
•19•60•2•0•Updated Sep 19, 2024Sep 19, 2024
anti-csrf
Public
Full-Featured Anti-CSRF Library
PHP
•
GNU Affero General Public License v3.0
•54•303•13•3•Updated Sep 11, 2024Sep 11, 2024
random_compat
Public
PHP 5.x support for random_bytes() and random_int()
polyfill random randomization random-generation secure php5 secure-by-default csprng randomness random-int
PHP
•
MIT License
•147•8.2k•5•0•Updated Sep 10, 2024Sep 10, 2024
sha3-shake-php
Public
SHA-3 SHAKE implementation in PHP
PHP
•
MIT License
•1•0•0•0•Updated Sep 8, 2024Sep 8, 2024
constant_time_encoding
Public
Constant-Time Character Encoding in PHP Projects
base64 base32 base64url hexadecimal base16 constant-time base32hex rfc-4648 cache-timing-safe url-safe
PHP
•
Other
•34•875•2•1•Updated Jun 25, 2024Jun 25, 2024
typed-arrays
Public
Userland typed array implementation
PHP
•1•72•1•0•Updated May 14, 2024May 14, 2024
ionizer
Public
Input Filter System for PHP Software
PHP
•
Other
•6•34•1•0•Updated May 11, 2024May 11, 2024
blakechain
Public
Hash chains built with BLAKE2b
PHP
•
MIT License
•5•24•0•0•Updated May 8, 2024May 8, 2024
monolog-quill
Public
A Monolog Handler for writing to a Chronicle instance
PHP
•
Other
•1•3•0•0•Updated May 8, 2024May 8, 2024
quill
Public
Library for quickly and easily writing data to a Chronicle instance
PHP
•
Other
•1•21•0•0•Updated May 8, 2024May 8, 2024
seedspring
Public
Seeded, Deterministic PRNG (based on AES-CTR instead of LCG)
PHP
•
MIT License
•4•38•0•0•Updated May 8, 2024May 8, 2024
pharaoh
Public archive
Utility to quickly and effectively diff two PHP Archives
PHP
•
MIT License
•6•37•0•0•Updated May 8, 2024May 8, 2024