CPU Smart Card for General applications

タイトルまたは説明

MyCOSp is a general purpose smartcard operating system conforming as much as possible to the ISO ***6 standard. It is well suited to develop card-based applications, such as: § Loyalty and bonus schemes § Personal information § Electronic purse with prepaid value MyCOSp is mostly written in C. Those aspects that are dependent on the hardware are well isolated and identified. As such, MyCOSp can easily be ported to new hardware platforms. In the same way, MyCOSp can be conditionally compiled to take advantage of co-processors, such as random number generation (RNG), DES, RSA or SHA1. The main features of MyCOSp are summarized in the table below. function MyCOSp support § I/O T=0 and T=*1 protocol; speed depends on platform § file types transparent, linear fixed, cyclic fixed and purse § file management create, select, activate, deactivate § file actions read, update, append § security very flexible and yet powerful security following ISO *****9 § transaction protection updates to a file are all or nothing § secure messaging mutual authentication can use either DES or RSA2 § multi-application multiple applications can be installed on the same card; each application has its own security