Libraries tagged by post-quantum

Pure PHP implementation of pqcrypto; uses the PHP extension if it exists

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

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Zero-dependency Post-Quantum Cryptography SDK for PHP 8.1+ (NIST FIPS 203 ML-KEM-768, IETF X-Wing Hybrid KEM, FIPS 204 ML-DSA-65, AES-256-GCM), 100% wire-compatible with the zubquant NPM package.

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PHP client for the macula mesh: FFI over macula-go's released libmacula (calls and streams by direct dial, serving, pubsub, node-served content, the DHT)

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PHP SDK for Activeledger, with post-quantum identity support (ML-DSA-65)

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PHP extension wrapping liboqs (post-quantum cryptography).

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Post-quantum cryptography (ML-KEM, ML-DSA) for PHP via FFI bindings to liboqs

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PHP FFI bindings for NEXUS-Q (libnexusq), a post-quantum cryptographic security engine

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Framework-agnostic cryptographic abstraction layer with post-quantum readiness for ERP system

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Post-Quantum Cryptography for Laravel (Hybrid X-Wing ML-KEM-768 + X25519 Eloquent Casts, Quantum-Signed Webhooks via ML-DSA-65, and Artisan Keygen).

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PHP client for the Qopanza API (post-quantum cryptography + crypto discovery)

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Attest that an ML-KEM-768 key exchange really happened, with key confirmation, and record it with an expiry. It does not protect a channel.

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PHP APIs for AIMer, HAETAE, NTRU+, and SMAUG-T.

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Native PHP extension for post-quantum key encapsulation (ML-KEM) and signatures (ML-DSA, SLH-DSA), with liboqs built in

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Universal encrypt/decrypt library — AES/ChaCha20/Kyber/Dilithium/SPHINCS+/SM2/SM3/SM4/ZUC/SNOW3G — post-quantum ready, Apache 2.0

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