How to use the KeyObject function from crypto

Find comprehensive JavaScript crypto.KeyObject code examples handpicked from public code repositorys.

key_object.js

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createSecretKey = (buffer) => {
  if (!Buffer.isBuffer(buffer) || !buffer.length) {
    throw new TypeError('input must be a non-empty Buffer instance')
  }

  const keyObject = new KeyObject()
  i(keyObject).buffer = Buffer.from(buffer)
  i(keyObject).symmetricKeySize = buffer.length
  i(keyObject).type = 'secret'

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+ 3 other calls in file

cryptoUtils.js

GitHub: immers-space/immers

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  const privateKey = webKeyToPem(keys.privateKey, true)
  return { certificate: cert.toString('pem'), publicKey, privateKey }
}

function webKeyToPem (cryptoKey, isPrivate) {
  return crypto.KeyObject
    .from(cryptoKey)
    .export({ type: isPrivate ? 'pkcs8' : 'spki', format: 'pem' })
    .toString()
}

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