x6A1pn7B

1@Throws(Exception::class)
2fun encrypt(yourKey: SecretKey, fileData: ByteArray): ByteArray {
3     val data = yourKey.getEncoded()
4     val skeySpec = SecretKeySpec(data, 0, data.size, "AES")
5     val cipher = Cipher.getInstance("AES", "BC")
6     cipher.init(Cipher.ENCRYPT_MODE, skeySpec, IvParameterSpec(ByteArray(cipher.getBlockSize())))
7     return cipher.doFinal(fileData)
8}