Introduction - If you have any usage issues, please Google them yourself
1 in line with the " China financial integrated circuit (IC) card specification" , " China financial integrated circuit (IC) card application specification." 2 data files to support binary file, fixed-length record files, variable-length record files, circular fixed-length record files. 3. Support the banks in standard electronic purse, e-book function. 4 supports DES, Triple DES and other cryptographic algorithms, and support for user-specific security encryption algorithm download. 5 support line encryption, security lines, to avoid the traffic data being stolen or tampered with illegally. 6 can be used as security modules, use the process to achieve key encryption and decryption.