Libraries tagged by Ed25519

Standard-compliant Laravel webhook client and server with HMAC and Ed25519 signature support

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Official SDK for HAP (Human Attestation Protocol) - cryptographic proof of verified human effort

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Fast elliptic curve cryptography

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Fast elliptic curve cryptography

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Laravel package for API authentication using Ed25519 asymmetric cryptography

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Tamper-evident receipts for AI inference calls: SHA-256 hash chain, RFC 8785 JCS canonicalization, Ed25519 signatures. Pure PHP, zero framework dependencies. EU AI Act Article 12 / NIST AI RMF aligned.

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A lightweight token generator for 4Players ODIN

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Official PHP SDK for the WeEasyCrypto tenant API — deposit addresses, balances, withdrawals, Ed25519 request signing and verified webhooks (no Composer dependencies; ext-sodium is bundled with PHP).

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Verifies minisign (Ed25519) signatures on plugin release zips before WordPress installs them. Companion to the Signed Releases for EDD store extension.

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PHP client for the NexGenSpin Coordinator API with Ed25519 request signing

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Allows to sign and verify signatures ed25519

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Symfony 7 bundle wiring the pure-PHP TON + EVM SDKs (amashukov/ton-php + amashukov/eth-php) into an application — autowired signature verification (EIP-191 + Ed25519/TonConnect), AES-256-GCM private-key encryption, and an HD deposit-wallet deriver port.

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