JVN provides consulting services in the area of cryptographic
                                                                                           processing for financial transactions, especially for debit card 
                                                                                           systems and other systems where cryptography is used. 
                                                                                           We have considerable  experience and expertise in cryptographic 
                                                                                           key management systems using DES, in PIN Pad key injection 
                                                                                           systems, and in general cryptography applications.

                                                                                           For more information, please contact us.