financial transaction card with the interface type of the mobile phone and the security of the banking application method

摘要

the invention is used to call a financial transaction security, improve the safety of vulnerable point, a financial transaction to be able to telephone banking security system is involved in the scheme is to be used as a smart card, not the interface type mobile card mode.;the use of the telephone banking to customers, the biggest problem is exposed according to the transmission case and the smart card to the card reader is a must. but, in order to improve the solution of this invention is for the government to accept the ubcf4ub0bc encryption. the encrypted information to the card reader of the DTMF generator from the sound of the telephone of the system through the transmission ARS can use the financial transaction cost. the invention of the credit card and the card used in telephone banking. the method and implementation of the security card to make the ASIC, the digital mobile terminal, and PCS. only after the end of the process, can be directly applied to the telephone and telephone banking in the uc0acud56duc774ub2e4.