Libraries tagged by cryptorgraphy

String padding library that supports ANSI X.923, ISO 10126, PKCS5, PKCS7, Zero Padding, and Bit Padding

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Pure-PHP implementation of the age file encryption format (c2sp.org/age)

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libsodium encryption strategy (XChaCha20-Poly1305 AEAD) for phpnomad/encryption — the default cipher integration, plus a secretbox migration strategy.

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encryption contracts + field-level encryption for PHPNomad (bring your own cipher via an integration)

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PHP extension for post-quantum cryptography (ML-KEM, X-Wing, ML-DSA, SLH-DSA)

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Oblivious Pseudorandom Function (OPRF) library for PHP, based on RFC 9497

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Laravel provider for crypto functionality

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PHP port of Keybase's triplesec encryption

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Localzet WebAuthn is a high-performance PHP library designed for working with WebAuthn, a web authentication standard developed by W3C. The library provides secure and reliable user authentication using modern cryptographic methods. It supports PSR-4 autoloading and requires PHP version 8.2 or higher, as well as the openssl and mbstring extensions.

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SM2/SM3/SM4 中国商用密码算法 PHP 实现 - 基于 Bouncy Castle 架构

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A PHP library for RSA encryption and decryption using the OpenSSL extension

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CryptoManana is a cryptography framework for boosting your project's security.

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Secure PHP Vault

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This project aims to provide a complete PHP library for the encoding and decoding of ASN.1 DER encoded data. The OID class provides for the identification of ASN.1 object identifiers.

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Secure, modern symmetric encryption for PHP built on top of OpenSSL and libsodium.

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