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Ecc Laravel Package
paragonie/ecc
Pure-PHP elliptic curve cryptography (ECDSA/ECDH) with an OpenSSL 3+ fast path and hardened constant-time fallbacks. Fork of phpecc/mdanter. Supports secp256k1, NIST P-256/384/521, Brainpool, plus optional insecure curves.
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| paragonie/easy-ecc | 0.85 | Easy-ECC is a hardened, easy-to-use PHP wrapper around paragonie/phpecc for elliptic-curve crypto. Generate keypairs, sign/verify messages, and perform ECDH key exchange with Curve25519 or ECDSA curves (K256, P256, P384, P521). | 35 | 47 | 6 | 38K | 1 | 4.7 | 41.7 | NOASSERTION | 1 year ago | |
| mdanter/ecc | 0.84 | Pure-PHP elliptic curve cryptography for ECDSA signatures and Diffie-Hellman key exchange. Supports common NIST and secp curves (including secp256k1), deterministic HMAC-based k generation, and constant-time scalar multiplication. Requires GMP. | 346 | 345 | 103 | 24K | 9 | 8.0 | 30.1 | — | — | |
| paragonie/ciphersweet | 0.83 | CipherSweet is a PHP library for fast, secure field-level encryption with searchable encrypted indexes. Designed for applications that need to protect sensitive data at rest while still supporting equality and range queries, with strong cryptography and clean integrations. | 469 | 471 | 40 | 122K | 8 | 21.7 | 38.6 | NOASSERTION | 8 months ago | |
| paragonie/halite | 0.83 | Halite is a high-level PHP cryptography library from Paragon Initiative Enterprises, built on libsodium. It provides safer, opinionated APIs for encryption, authentication, key management, and password hashing, helping you use modern crypto correctly with minimal foot-guns. | 1,153 | 1,165 | 91 | 443K | 21 | 23.7 | 41.9 | MPL-2.0 | 1 year ago | |
| simplito/elliptic-php | 0.83 | Pure-PHP elliptic curve cryptography library for PHP. Provides ECDSA signing/verification and key generation on common curves (incl. secp256k1) with utilities for points, keys, and encodings—useful for blockchain, JWT, and other crypto workflows without extensions. | 232 | 234 | 52 | 102K | 10 | 5.6 | 39.1 | MIT | — | |
| authentin/eusig | 0.83 | — | 1 | 1 | 0 | 3 | 0 | 0.0 | 5.5 | — | — | |
| paragonie/sapient | 0.82 | Sapient is a PHP cryptography library from Paragon Initiative Enterprises offering simple, misuse-resistant APIs for authenticated symmetric encryption, public-key encryption, and digital signatures, built on libsodium with versioned ciphertexts and key-management helpers. | 308 | 309 | 22 | 213 | 0 | 2.2 | 3.2 | MIT | 1 year ago | |
| paragonie/constant_time_encoding | 0.82 | Fast, secure constant-time encoding/decoding utilities for PHP. Provides Base32, Base64 (incl. URL-safe), and Hex implementations designed to reduce timing side-channel leaks. Ideal for cryptography, tokens, and security-sensitive data handling. | 902 | 908 | 37 | 11M | 0 | 14.8 | 55.3 | NOASSERTION | 1 year ago | |
| paragonie/paseto | 0.82 | Reference PHP implementation of PASETO security tokens (v3/v4): safer alternative to JWT/JWE/JWS with modern crypto. Supports local and public tokens, includes PASERK integration for key serialization/wrapping, and works with Sodium (or sodium_compat). | 3,398 | 3,399 | 109 | 46K | 3 | 30.1 | 16.8 | NOASSERTION | 1 year ago | |
| opichon/pcrypt | 0.82 | pcrypt is a small PHP/Laravel package that helps you encrypt and decrypt values using password-based cryptography. Useful for securely storing sensitive strings, generating encrypted payloads, and adding an extra layer of protection beyond plain hashing. | 0 | 0 | 1 | 0 | 0 | 0.0 | — | — | — | |
| paragonie/random_compat | 0.81 | PHP 5 polyfill for random_bytes() and random_int(), providing secure, cryptographically strong randomness on older PHP versions. Uses the best available system sources and falls back safely, helping apps generate tokens, keys, IDs, and nonces consistently across environments. | 8,147 | 8,165 | 152 | 18M | 5 | 39.9 | 46.9 | MIT | 4 years ago | |
| assistenzde/simple-cryptographic-bundle | 0.81 | — | 0 | 0 | 0 | 1 | 0 | 0.0 | 4.2 | MIT | — | |
| spatie/crypto | 0.81 | Generate RSA key pairs and encrypt/decrypt (and sign/verify) data using private/public keys in PHP. Provides simple wrappers around OpenSSL for better DX, with support for loading keys from files and writing generated keys to disk. | 484 | 487 | 60 | 32K | 0 | 11.5 | 26.2 | MIT | 9 months ago | |
| paragonie/certainty | 0.81 | Automate and manage cacert.pem for PHP projects to ensure reliable TLS certificate validation across diverse environments. Avoid disabling verification, reduce support burden, and keep HTTP clients secure. Requires PHP 8.3+. | 263 | 265 | 18 | 68K | 4 | 30.4 | 39.7 | NOASSERTION | 2 weeks ago | |
| phpcompatibility/phpcompatibility-paragonie | 0.81 | PHP_CodeSniffer rulesets that extend PHPCompatibility to account for Paragonie polyfills (random_compat and sodium_compat), reducing false positives when checking PHP cross-version compatibility. Includes separate RandomCompat and SodiumCompat standards. | 10 | 12 | 2 | 2M | 0 | 5.0 | 56.0 | LGPL-3.0 | 11 months ago | |
| starkbank/ecdsa | 0.81 | Pure-PHP ECDSA implementation compatible with OpenSSL. Fast signing/verification using Jacobian coordinates and optimized scalar multiplication. Security features include RFC6979 deterministic nonces, low-S normalization, on-curve validation, and hash truncation. Supports secp256k1 and P-256; requir... | 114 | 115 | 17 | 2M | 0 | 13.8 | 60.1 | MIT | 6 months ago | |
| spomky-labs/php-aes-gcm | 0.81 | PHP library implementing AES-GCM (Galois/Counter Mode) authenticated encryption. Provides encrypt/decrypt with IV/nonce handling, auth tags, and AAD support for securing data with integrity. Useful for token payloads, messages, and secure storage. | 71 | 71 | 23 | 29K | 2 | 2.6 | 36.0 | MIT | 7 years ago | |
| web3p/ethereum-util | 0.81 | — | 29 | 30 | 20 | 17K | 2 | 2.6 | 38.1 | MIT | 3 years ago | |
| helppc/encryption-bundle | 0.80 | helppc/encryption-bundle is a Laravel/PHP package that bundles reusable encryption utilities, making it easier to add secure encryption and decryption to your application with a simple, framework-friendly integration and less boilerplate. It helps centralize encryption logic and reduce repetitive cr... | 1 | 1 | 0 | 979 | 0 | 16.2 | 42.3 | MIT | 2 months ago | |
| paragonie/sodium_compat | 0.80 | Pure PHP polyfill for libsodium (Sodium crypto), transparently using the PHP extension when installed. Supports PHP 5.2.4+ and 32-bit integers in v1.x, with v2.x targeting PHP 8.1+. | 932 | 939 | 67 | 5M | 0 | 32.9 | 59.1 | ISC | 2 months ago |
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