FIELD: computer engineering.
SUBSTANCE: generating parameters of reference images and salt, with entry of record into blockchain; creating an image and reference images; creating a hash of the created images; creating digital signatures of created images, including salt and hash of created images; transmitting created digital signatures of images, as well as metadata about images; creating a record containing digital signatures of images and metadata about images for storage in blockchain; authenticity and possible modification of the image is checked based on comparison of the provided image with digital signatures of images stored in the blockchain.
EFFECT: high accuracy of checking authenticity and possible modification (falsification) of digital images.
8 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR ANTI-VIRUS SCANNING OF COMPUTER SYSTEM | 2015 |
|
RU2617925C2 |
| MACHINE CODE ACCESS LIMITATION METHOD TO THE OPERATING SYSTEM RESOURCES | 2016 |
|
RU2625052C1 |
| METHOD FOR DETECTING HARMFUL ASSEMBLIES | 2015 |
|
RU2628920C2 |
| METHOD AND SYSTEM OF DECENTRALIZED IDENTIFICATION OF MALWARE PROGRAMS | 2018 |
|
RU2677361C1 |
| METHOD OF CATEGORIZING ASSEMBLIES AND DEPENDENT IMAGES | 2015 |
|
RU2635271C2 |
| METHOD AND SYSTEM FOR AUTHORIZING WEBSITE IN WEB BROWSER | 2018 |
|
RU2718480C2 |
| METHOD FOR SECURE TRANSMISSION OF REQUESTED DATA AND SYSTEM IMPLEMENTING THE METHOD | 2019 |
|
RU2748964C2 |
| SYSTEMS AND METHODS OF PERSONAL IDENTIFICATION AND VERIFICATION | 2015 |
|
RU2747947C2 |
| METHOD OF TRANSMITTING USER DATA FROM TRUSTED PARTY TO THIRD PARTY AND IMPLEMENTING SYSTEM THEREOF | 2019 |
|
RU2740605C1 |
| ACCESS CONTROL SYSTEM FOR METADATA OF INTELLECTUAL PROPERTY OBJECTS | 2020 |
|
RU2801890C2 |
