creates a new cipher instance based on the crypto parameters specified in the constructor . each cipher instance is identical to any other cipher produced by this cipherfactory . concode_field_sep byte[] initVectorBytes concode_elem_sep int cipherMode concode_elem_sep Provider cryptoProvider concode_elem_sep SecretKey symmetricKey concode_field_sep Provider getCryptoProvider concode_elem_sep byte[] getIV concode_elem_sep int getCipherMode
Cipher function ( ) { Cipher loc0 = EncryptionUtils . createSymmetricCipher ( symmetricKey , cipherMode , cryptoProvider , initVectorBytes ) ; if ( initVectorBytes == null ) initVectorBytes = loc0 . getIV ( ) ; return loc0 ; }