FIELD: unauthorized access protected development of executable program code for programmable portable information medium.
SUBSTANCE: initial program text is created on user's computer, transferred to information medium issuer's computer, where initial text is compiled and assembled; executable program code is created, which is enciphered and converted to transport code, which is downloaded to information medium through user's computer. At the same time during preliminary assembly information medium is equipped with instrumental program means for restoring executable program code from transport code, which is presented in intermediate format. Also system for distributed development of executed program for portable information medium, and information medium are disclosed.
EFFECT: increased data protection.
20 cl, 9 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| IMAGE BASED KEY DERIVATION FUNCTION | 2014 |
|
RU2676231C2 |
| SYSTEMS AND METHODS FOR CRYPTOGRAPHIC SECURITY AS SERVICE | 2014 |
|
RU2630751C2 |
| METHOD AND SYSTEM FOR PROTECTED TRANSMITION OF REMOTE NOTIFY SERVICE MESSAGES TO MOBILE DEVICES WITHOUT PROTECTED ELEMENTS | 2014 |
|
RU2642821C2 |
| METHOD AND SYSTEM FOR PROTECTED COMMUNICATION OF REMOTE NOTIFICATION SERVICE MESSAGES TO MOBILE DEVICES WITHOUT PROTECTED ELEMENTS | 2014 |
|
RU2661910C1 |
| SYSTEM AND METHOD FOR ROBUST VALIDATION OF TRANSACTIONS | 2011 |
|
RU2580086C2 |
| POS-TERMINAL NETWORK CONTROL SYSTEM | 2017 |
|
RU2681372C1 |
| IMPROVED STORAGE KEY GENERATION METHOD AND SYSTEM IN MOBILE DEVICE WITHOUT PROTECTIVE ELEMENTS | 2014 |
|
RU2682840C2 |
| TELECOMMUNICATION CHIP-CARD | 2013 |
|
RU2628492C2 |
| METHOD AND SYSTEM FOR GENERATION OF IMPROVED STORAGE KEY IN MOBILE DEVICE WITHOUT PROTECTIVE ELEMENTS | 2014 |
|
RU2653290C1 |
| DATA PROTECTION WITH TRANSLATION | 2013 |
|
RU2631983C2 |
