JSPM

Audited & minimal JS implementation of elliptic curve cryptography

A WebCrypto Polyfill for NodeJS

Javascript implementation of Curve25519

Fastest 5KB JS implementation of ed25519 EDDSA signatures compliant with RFC8032, FIPS 186-5 & ZIP215

A Hybrid Public Key Encryption (HPKE) module extension for X25519

The Sodium Cryptography Library

Isomorphic Cryptography Library for X25519 ECIES

A WebCrypto Polyfill built on PKCS11

A Hybrid Public Key Encryption (HPKE) module extension for X-Wing: general-purpose hybrid post-quantum KEM.

A nearly complete implementation of the ESPHome client protocol with encryption support.

Curve25519 signatures

Library with different utils for transaction encryption / decryption

A wasm package, using curve25519

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Provider-agnostic HPKE envelope library for x402 (Node) — cross-language interop with Python

Zero-dependency, secure key generation library. Supports ed25519, x25519, secp256k1, RSA, and WireGuard keys.

WebAssembly port of Ed25519 signatures and X25519 key exchange

WebAssembly port of Ed25519

A Hybrid Public Key Encryption (HPKE) module extension for a hybrid post-quantum KEM, X25519Kyber768Draft00

Isomorphic Cryptography Library for X25519 ECIES

End-to-end encryption for Solana, StarkNet & ed25519 wallets - secure data transmission with AES-256-GCM

Fastest JS implementation of ed25519 & ristretto255. Auditable, high-security, 0-dependency pubkey, scalarmult & EDDSA

WebAssembly port of X25519

X25519 adapter for WebAssembly and JS implementations

Fastest JS implementation of ed25519. Independently audited, high-security, 0-dependency EDDSA, X25519 ECDH, ristretto255 & scalarmult

JavaScript port of soatok/dhole-cryptography from PHP

High-level utilities that combine under simple interfaces complexity of the cryptographic layer used in Detox project

Library for Ed25519 signing key pair into X25519/Curve25519 key pair suitable for Diffie-Hellman key exchange

A secure message encryption and signing package using Ed25519 for signing and X25519 for encryption

A comprehensive TypeScript library for WireGuard utilities including key generation, IP management, config building, QR code generation, config parsing, validation, templates, routing, tunnel management, and security features using proper Curve25519 crypt

A WebCrypto Polyfill for NodeJS

A TypeScript library for generating WireGuard key pairs using proper Curve25519 cryptography

Library with different utils for transaction encryption / decryption

A TypeScript implementation of the Autograph protocol

Pure JavaScript Ring Signatures

Prebuilt binary package for `ed25519_enc` on `darwin-arm64`.

Fastest JS implementation of ed25519. Independently audited, high-security, 0-dependency EDDSA, X25519 ECDH, ristretto255 & scalarmult

A WebCrypto Polyfill for NodeJS (blockcerts fork) - DO NOT USE IN PRODUCTION

Pure JavaScript ES modules version of @noble/curves - Audited & minimal JS implementation of elliptic curve cryptography

Typescript implementation of the X-Wing hybrid Post Quantum KEM using the noble library, as outlined in https://eprint.iacr.org/2024/039.

Convert Node.js KeyObject from Ed25519 (signing) to X25519 (DH)

xed25519 keys generation over dalek cryptography bindings

A Rust and Node.js library that facilitates secure encryption and decryption by converting Ed25519 keys to X25519 keys. It utilizes elliptic-curve Diffie-Hellman (ECDH) to derive a shared secret, which is then used for symmetric encryption with AES-256-GC

A WebCrypto Polyfill built on PKCS11

Prebuilt binary package for `ed25519_enc` on `linux-arm64-gnu`.

Prebuilt binary package for `ed25519_enc` on `darwin-x64`.

xed25519 keys generation over dalek cryptography bindings

A WebCrypto Polyfill for Expo (React Native)

Secure and private reimplementation of the WalletConnect protocol

Isomorphic Cryptography Library for X25519 ECIES

xed25519 keys generation over dalek cryptography bindings

The Autograph protocol for Expo

xed25519 keys generation over dalek cryptography bindings

xed25519 keys generation over dalek cryptography bindings

Crypto Certificate Library

Noble ed25519 & ristretto255. High-security, easily auditable, 0-dep, 1-file pubkey, scalarmult & EDDSA.

Isomorphic Cryptography Library for X25519 ECIES

CLI utility to generate an x25519 keypair that is compatible for use with tweetnacl

xed25519 keys generation over dalek cryptography bindings

xed25519 keys generation over dalek cryptography bindings

Prebuilt binary package for `ed25519_enc` on `win32-x64-msvc`.

TypeScript implementation of ed25519 & ristretto255 allowing BigInt and SHA dependency injection

xed25519 keys generation over dalek cryptography bindings

xed25519 keys generation over dalek cryptography bindings

xed25519 keys generation over dalek cryptography bindings

xed25519 keys generation over dalek cryptography bindings

xed25519 keys generation over dalek cryptography bindings

xed25519 keys generation over dalek cryptography bindings

xed25519 keys generation over dalek cryptography bindings

WebAssembly port of ed25519-dalek

Mutually authenticating key agreement to establish shared secrets over an insecure channel.

Isomorphic Ed25519/X25519 crypto suite (signing, ECIES w/ AES-SIV)

Library with different utils for transaction encryption / decryption

Prebuilt binary package for `ed25519_enc` on `linux-x64-gnu`.

Suite25519 is a cryptography module, featuring key algorithms like Curve25519, ed25519, x25519, ECIES, AES-GCM-SIV, and ECDSA. It provides essential functionalities for key management, digital signatures, and encryption, making it suitable for secure comm

Mutually authenticating key agreement to establish shared secrets over an insecure channel.