@honor-minigame/cli/sign/algorithm/signer.js

honor minigame pack cli

import crypto from "crypto"

let _cryptoSignFunction = null

function setRemoteCryptoSignFunction(fn) {
  _cryptoSignFunction = fn
}

function getRemoteCryptoSignFunction() {
  return _cryptoSignFunction
}

/**
 * 使用RSA-SHA256
 * @param buffer
 * @param prikey
 */
function defaultCryptoSignFunction(buffer, prikey) {
  const signer = crypto.createSign("RSA-SHA256")
  signer.update(buffer)
  // 使用pss填充
  return signer.sign({
    key: prikey,
    padding: crypto.constants.RSA_PKCS1_PSS_PADDING,
    saltLength: 32,
  })
}

export {
  setRemoteCryptoSignFunction,
  getRemoteCryptoSignFunction,
  defaultCryptoSignFunction,
}