Raw RSA decryption/signing

Question

I'm implementing RSACryptoToken, that is an interface for RSA cryptographic tokens, according to the documentation. There are twp methods, called decryptRSA and signRSA - they should be implemented. In documentation there is an info, that they should perform a raw RSA decryption and raw RSA signing operations.

1. What means raw RSA operation?
2. Does it mean, without padding?
3. Does BlackBerry or Bouncy Castle provides such API?

Answer 1

I solved the problem, the operations signRSA and decryptRSA should perform the same pure modulus operation

thanks for help