A method for enhancing data security when chip cards are used for payment transactions and input data are loaded into an algorithm when performing an authentication. The security of the debit and credit data is enhanced by subdividing the data blocks and by switching an additional feedback on and off...http://www.google.es/patents/US7113592?utm_source=gb-gplus-sharePatente US7113592 - Method and device for loading input data into a program when performing an authentication
Method and device for loading input data into a program when performing an ...
