FIELD: image forming devices.
SUBSTANCE: one of the disclosed devices comprises a fluid cartridge memory comprising a plurality of sequential bits, wherein the plurality of sequential bits is recorded after the plurality of sequential bits are converted, based on the scrambling bits of the plurality of sequential bits, and the fluid cartridge memory interface for enabling memory access to authenticate the fluid cartridge.
EFFECT: disclosed is encryption of fluid cartridges for use in imaging devices.
14 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR GENERATION AND VERIFICATION OF ELECTRONIC IMAGE CARTIFIED WITH DIGITAL WATERMARK | 2008 |
|
RU2393538C1 |
| METHOD FOR GENERATION AND VERIFICATION OF ELECTRONIC IMAGE CERTIFIED WITH DIGITAL WATERMARK | 2009 |
|
RU2419149C9 |
| METHOD OF CREATING AND CHECKING ELECTRONIC IMAGE AUTHENTICATED BY DIGITAL WATERMARK | 2010 |
|
RU2450354C1 |
| METHOD OF CREATING AND CHECKING ELECTRONIC IMAGE CERTIFIED BY DIGITAL WATERMARK | 2008 |
|
RU2399953C1 |
| CRUM-CHIP, IMAGE FORMING DEVICE FOR VERIFICATION OF CONSUMABLE MODULE CONTAINING CRUM-CHIP, AND METHOD THEREOF | 2014 |
|
RU2619139C1 |
| METHODS FOR CREATION OF SYSTEM AND ARCHITECTURE OF PROTECTED MEDIA-CHANNELS | 2003 |
|
RU2323473C2 |
| METHOD OF ADAPTIVE QUANTIZATION FOR ENCODING IRIS IMAGE | 2016 |
|
RU2628201C1 |
| CRYPTOGRAPHICALLY PROTECTED PERSONAL IDENTIFICATION | 2003 |
|
RU2346395C2 |
| CRYSTAL FOR THE PRINT HEAD | 2019 |
|
RU2778376C1 |
| AUTHENTICATION INTERFACE | 2005 |
|
RU2408144C2 |
