Java and C++ (VS) RSA encryption -

I am trying to talk to 2 applications using RSA to talk to each other first in C ++ and The second one is in Java first need to send a public key in a Java key. I am using a

  CryptExportKey (m_hCryptKey, NULL, PUBLICKEYBLOB, 0, pbKeyBlob, and dwBlobLen); For this, in the Java application I was trying to import it using this function:  
  get public public key publicKeyFromBytes ( Byte [] keybites throws NoSuchAlgorithmException, Invalid KeySpecException {KeyFactory keyFactory; KeyFactory = KeyFactory.getInstance ("RSA"); X509 EncodedKSPEKEPUBESEPEC = New X509 EncodedKSSPEC (Keybites); Return key Factory.generatePublic (pubKeySpec); }   
 This invalid keySpecException throws Can you please tell me how am I getting the import / export key?   
 
 
 You must write decoder for the Microsoft RSA public key structure. Fortunately note that this little-endian encoding So that you first wrap the structure in the low-endion in  ByteBuffer .  
 Then you can access public exponent and modulus parts by using the  BigInteger  and  BigInter.ViewOf (1, BigIndianBitArray) . After reading them from  ByteBuffer , get the bytes in  bigEndianByteArray  in the correct order.