sign uc

gistfile1.txt

#### Подписание данных (исходные данные, XML содержится в параметре response.parameters.notSignedRequest):

response.parameters.notSignedRequest = utf8_decode(response.parameters.notSignedRequest)

dataToSign = JSON.stringify(response.parameters.notSignedRequest).replace(/^"/, '').replace(/"$/, '')
signedOnce = window.SignCreate({ dataToSign: dataToSign, contentEncoding: 0x00 })
signedOnce = signedOnce.replace(/[\s]/gi, '')
console.log('Первая подпись корректна') if Verify(signedOnce, dataToSign, 0x00)

dataToSign = signedOnce
signedTwice = window.SignCreate({ dataToSign: dataToSign, contentEncoding: 0x01 })
signedTwice = signedTwice.replace(/[\s]/gi, '')
console.log('Вторая подпись корректна') if Verify(signedTwice, dataToSign, 0x01)

#### Функция отвечающая за подписание данных:

CADESCOM_CADES_BES = 1
CAPICOM_CURRENT_USER_STORE = 2
CAPICOM_MY_STORE = "My"
CAPICOM_STORE_OPEN_MAXIMUM_ALLOWED = 2
CAPICOM_CERTIFICATE_FIND_TIME_VALID = 9

window.SignCreate = (options) ->
  {
    certSubjectName = 'CN=Оператор Тестовый Сертификат, C=RU',
    dataToSign,
    detached = true,
    contentEncoding = 0x00
  } = options

  oStore = cadesplugin.CreateObject("CAdESCOM.Store")
  oStore.Open(CAPICOM_CURRENT_USER_STORE, CAPICOM_MY_STORE, CAPICOM_STORE_OPEN_MAXIMUM_ALLOWED)

  oCertificates = oStore.Certificates.Find(CAPICOM_CERTIFICATE_FIND_TIME_VALID)
  if oCertificates.Count == 0
    alert("Certificate not found: " + certSubjectName)
    return

  oCertificate = oCertificates.Item(1)
  oSigner = cadesplugin.CreateObject("CAdESCOM.CPSigner")
  oSigner.Certificate = oCertificate

  oSignedData = cadesplugin.CreateObject("CAdESCOM.CadesSignedData")

  oSignedData.ContentEncoding = contentEncoding
  oSignedData.Content = Base64.encode(dataToSign)

  sSignedMessage = ""

  try
    sSignedMessage = oSignedData.SignCades(oSigner, CADESCOM_CADES_BES)
  catch err
    alert("Failed to create signature. Error: " + cadesplugin.getLastError(err))
    return

  oStore.Close()

  return sSignedMessage


window.Verify = (sSignedMessage, dataToVerify, contentEncoding = 0x00) ->
  oSignedData = cadesplugin.CreateObject("CAdESCOM.CadesSignedData")

  try
    oSignedData.ContentEncoding = contentEncoding
    oSignedData.Content = dataToVerify
    oSignedData.VerifyCades(sSignedMessage, CADESCOM_CADES_BES)
  catch err
    alert("Failed to verify signature. Error: " + cadesplugin.getLastError(err))
    return false

  return true