ECDSA | npm.io

This SDK provides functionalities for AES and RSA encryption schemes, ECDSA signature scheme and some functionalities used for working with sodalabs blockchain.

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0.0.2 • Published 1 year ago

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

ed25519 edwards ristretto255 decaf curve25519 x25519 elliptic elliptic curve curve signature

0.1.0 • Published 5 years ago

Audited & minimal JS implementation of elliptic curve cryptography

elliptic curve cryptography secp256k1 ed25519 p256 p384 p521 secp256r1 ed448

1.9.2 • Published 8 months ago

Fastest 4KB JS implementation of secp256k1 ECDH & ECDSA signatures compliant with RFC6979

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2.3.0 • Published 8 months ago

nyren-ts256k1 is a TypeScript library for working with the secp256k1 elliptic curve. It includes functionality for key generation, encryption, and decryption using secp256k1 and the xchacha20poly1305 algorithm

nyren ts256k1 xchacha20poly1305 secp256k1 encrypt decrypt cryptography encryption security ecdsa

1.1.3 • Published 1 year ago

JavaScript Elliptic curve cryptography library

ecc ecdsa ecdh ecies crypto cryptography secp256k1 K-256 elliptic curve

4.0.0 • Published 3 years ago

A signatures library based on Node.js crypto module.

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4.0.0 • Published 8 months ago

JavaScript Elliptic curve cryptography library

ecc ecdsa ecdh ecies crypto cryptography secp256k1 K-256 elliptic curve

1.1.9 • Published 3 years ago

Enforced Webcrypto wrapper

aes-cbc aes-ctr aes-gcm aes-kw aes ecdh ecdsa elliptic-curve hkdf hmac

0.2.2 • Published 8 months ago

A simple cryptography plugin for NGN.

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1.0.0 • Published 2 years ago

Audited & minimal JS implementation of elliptic curve cryptography

elliptic curve cryptography weierstrass montgomery edwards p256 p384 p521 secp256r1

1.3.0 • Published 2 years ago

node.js library for encoding, decoding, and verifying JSON Web Tokens (JWTs)

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4.0.2 • Published 3 years ago

A very basic crypto library

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1.0.1 • Published 1 year ago

Hierarchical deterministic (HD) account derivation library compatible with the Polkadot and Substrate ecosystems, supporting the sr25519, ed25519, and ecdsa signature schemes.

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0.0.16 • Published 8 months ago

Composable utility functions to generate key pairs for the sr25519, ed25519, and ecdsa cryptographic schemes, along with utilities for hierarchical deterministic (HD) key derivation, tailored for use in the Polkadot and Substrate ecosystems.

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0.0.16 • Published 8 months ago

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

ed25519 edwards ristretto255 decaf curve25519 x25519 elliptic elliptic curve curve signature

0.0.3 • Published 4 years ago

JavaScript Elliptic curve cryptography library, includes fix to browser.js so that encrypt/decrypt works

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1.1.8 • Published 2 years ago

Fastest JS implementation of secp256k1. Independently audited, high-security, 0-dependency ECDSA & Schnorr signatures

secp256k1 secp secp256 elliptic elliptic curve curve signature ecc rfc6979 schnorr

1.5.5 • Published 4 years ago

JavaScript Elliptic curve cryptography library, includes fix to browser.js so that encrypt/decrypt works