eckles
💯 PEM-to-JWK and JWK-to-PEM (and SSH) for ECDSA keys in a lightweight, zero-dependency library focused on perfect universal compatibility.
💯 PEM-to-JWK and JWK-to-PEM (and SSH) for ECDSA keys in a lightweight, zero-dependency library focused on perfect universal compatibility.
NIST P-256 Elliptic Curve Cryptography for Node and the Browsers
2key-ratchet is an implementation of a Double Ratchet protocol and X3DH in TypeScript utilizing WebCrypto.
BIP32 hierarchical deterministic keys using secp256r1 curve
Bitcoin BIP32 hierarchical deterministic keys
This module provides native bindings to ecdsa secp256r1 functions
ecdh ecdsa prime256v1 secp256r1 secp256k1
This module provides native bindings to ecdsa fully compliant ISO requirement functions
BIP32 hierarchical deterministic keys using secp256r1 curve
Elliptic curve implementation in solidity; includes secp256r1
nodejs for joinchain
Elliptic Curve arithmetic for up to 256-bit curves written in solidity
secp256k1、sm2p256v1 keytools by js
CWV Chain JavaScript API & SDK
Signatures tooling.
2key-ratchet is an implementation of a Double Ratchet protocol and X3DH in TypeScript utilizing WebCrypto.
Audited & minimal JS implementation of elliptic curve cryptography
Sphereon did:key resolver with BBS+/BLS and EBSI support.
Sphereon did:ebsi resolver for Legal Entities.
Sphereon did:key resolver with BBS+/BLS and EBSI support.