Signature Packages

A graphics plug-in based on canvas

API support for args as both named and positional.

A NativeScript plugin for IOS to provide a way to capture signatures from the device screen.

Valida la firma digital de un pdf

Signs and prepares requests using AWS Signature Version 4

A native implementation of RSA key generation and encryption/decryption.

Utility to use secrets from AWS Secrets Manager for cryptographic signature generation and verification

Security Service

'A tweetnacl encryption that you would understand. It allows you to pass passphrase in generating secret key, public key. The keys are presented in a human readable form'

signature plugin

[secp256k1](https://www.secg.org/sec2-v2.pdf), an elliptic curve that could be used for asymmetric encryption, ECDH key agreement protocol and deterministic ECDSA signature scheme from RFC6979.

Lets users sign their signatures

面签,书写文字

XML signature using W3C Signature specifications only Android

GCP Provider for node-jws handling signatures/verification using Google Cloud KMS service

React Native wrapper around szimek's Canvas based Signature Pad

react package for pen drawing, painting and sketching

this project is intended as an easy to use schnorr signatures. (note: if you don't know what an elliptic curve is you can ignore all curve parameters)

easy and light weight ecdsa implementation

SignaturePad.js portation to es6/webpack