JSPM

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  • License MIT

JavaScript library to verify RSA PSS SHA256 signatures with a given public key.

Package Exports

  • @depay/js-verify-signature
  • @depay/js-verify-signature/dist/esm/index.js
  • @depay/js-verify-signature/dist/umd/index.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (@depay/js-verify-signature) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

Quickstart

yarn add @depay/js-verify-RSA-PSS-SHA256

or

npm install --save @depay/js-verify-RSA-PSS-SHA256
import { verify } from '@depay/js-verify-RSA-PSS-SHA256'

const data = "Sign me!"
const signature = "AVovd+VSNI/6bg4E4eH+VI/neFuLxREKRqjtOFAMafSOTR9m0B96bBJdAxJ8\n8raPMCkg6R80uc48kV5UsaKCTbo4W+KUHlXONS2RPJz2DCO6E8Kq9K3h7GbB\nO2PUWAD/r4zALkp8gFymyte5E/iRq8AEHTjaPtuYltIzfP7TV8sW3nhFxrTG\nBWG4/fIgb1m+KsAYD19dOSpghOvhJC/WbMJOIt4YeiyZDU9I9G+F5dl6so/m\nxm93jkUq2mJnV8vuXjqRn/KrcTFZPxNTQVSTF/oOpVjXMsPLyJqJxS7giq2u\n2Y/4qquDzmiCdqK8woqrBP13cf0+kkeYS9lmJ14fTQ==\n"
const publicKey = "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7Uao+6ZgMCCJmvTeOZY7\nf33PZrclAygUoVObqMka3GEGZTcHeBMxGAzs2upwjtn7OcMej7EoVGPDnPaNlgdW\nWRYXe/HG5M4yqSJWbPpuEejxVuNd8DWCKn1V0lvlVy/SCdzBaU0RCvuSiW0PoEla\nsAQr5jKr+R8ORnnU7EZlfAeol07T0AHeB1HBRNuRkBZY+KjN3eOmGMP1ClPJfLhK\nDS7pB1/lfZoPEIYdvB0r6EujKrZv88kLZXFb/OVnr/OsVEpriZlKWWWFTNaMnAHp\n330g1dVh0oEHoiz98G/sFHhr4TsQlp+avfpOlaaVNVf+WuFEIohJspj1MSHdmv6L\n3QIDAQAB\n-----END PUBLIC KEY-----\n"

let verified = await verify({ signature, publicKey, data })
// true

Development

Get started

yarn install
yarn test