Encryption of cloud-based data

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United States of America Patent

PATENT NO 11790100
APP PUB NO 20200175186A1
SERIAL NO

16615099

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of allowing collaboration on an encrypted document stored in a cloud computing network, the encrypted document associated with a first user having a first user account in the cloud computing network, the method comprising: in response to a request from the first user to share the encrypted document, sending a link to a public network destination to a second user address of a second user; receiving a request via the link from an unconfirmed user to access the data in the encrypted document; requesting of the unconfirmed user to login to a second user account on the cloud computing network; authenticating the identity of the unconfirmed user as the second user; upon authenticating the identity of the unconfirmed user as the second user, decrypting the encrypted document to generate a decrypted document; storing the decrypted document in the first user account; granting the second user access to the decrypted file simultaneously to access granted to the first user; subsequent to the first user or the second user editing the decrypted document, encrypting an edited version of the decrypted document; and storing the edited version of the encrypted document in the first user account.

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Patent Owner(s)

  • COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guabtni, Adnene Acton, AU 3 8

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