PROTECTION OF USAGE OF KEY STORE CONTENT Russian patent published in 2021 - IPC H04L9/08 

Abstract RU 2740298 C2

FIELD: safety system.

SUBSTANCE: method of protecting use of key store content in an end user device comprises receiving key storage content including key data, encrypted using encryption credentials compatible with said user device, wherein the content of the keystore is created by the key service provider, importing encrypted data of key storage content keys into a secure keystore and storing key data, while importing, during one operation and internally, in a secure keystore, providing one or more integrated keys storage services of said user device, accessing non-exported key data for use only by means of links to keys.

EFFECT: technical result consists in protection of key store content from unauthorized access by applying a complete end-to-end process from a key service provider to said end user device.

18 cl, 4 dwg

Similar patents RU2740298C2

Title Year Author Number
SYSTEM AND METHOD FOR THROUGH ADMINISTRATION OF KEYS 2017
  • Collinge, Mehdi
  • Abou El Enin, Mohamed
  • Bacioccola, Andrea
  • Ward, Michael
RU2711508C1
SAFETY OF MESSAGES 2004
  • Davin Peter
RU2373653C2
REGISTRATION AND AUTHENTICATION OF USERS WITHOUT PASSWORDS 2017
  • Karkkainen Tuomas
  • Kalevo Ossi
RU2713604C1
DEVICE SAFETY AUTOMATIC CERTIFICATION WITH THE USE OF THE BLOCKS CHAIN 2016
  • Sprague, Michael
  • Sprague, Steven
RU2673842C1
ON-LINE COMMERCIAL TRANSACTIONS 2006
  • Dzhonson Brjus Eh.
  • Vebster-Lehm Chung
RU2402814C2
IMPLEMENTING SECURE INFORMATION EXCHANGE IN RUNTIME SYSTEM 2012
  • Rot Gregori B.
  • Krakhen Erik D.
  • Ber Grem D.
  • Brenduajn Erik Dzh.
  • Fitch Natan R.
RU2584570C2
BIOMETRIC COMPARISON FOR PRIVACY PROTECTION USING SERVER 2018
  • Sheets, John F.
  • Wagner, Kim R.
  • Arora, Sunpreet Singh
  • Best-Rowden, Lacey
  • Jiang, Chunxi
RU2776258C2
POLICY-CONTROLLED DELEGATION OF ACCOUNT DATA FOR SINGLE REGISTRATION IN NETWORK AND SECURED ACCESS TO NETWORK RESOURCES 2007
  • Medvinskij Gennadij
  • Ilak Kristian
  • Khagiu Kostin
  • Parsonz Dzhon Eh.
  • Fatkhalla Mokhamed Ehmad Ehl' Din
  • Lich Pol Dzh.
  • Kamel' Tarek Bukhaa Ehl'-Din Makhmud
RU2439692C2
ADDRESSING TRUSTED EXECUTION ENVIRONMENT USING ENCRYPTION KEY 2017
  • Novak, Mark, F.
RU2756048C2
PERSONAL SEARCH INDEX WITH HIGH CONFIDENTIALITY 2016
  • Lee, Ho John
RU2724293C2

RU 2 740 298 C2

Authors

Karkkainen Tuomas

Kalevo Ossi

Sahlbom Mikko

Dates

2021-01-13Published

2017-12-01Filed