PROVIDING ACCESS TO SENSITIVE DATA

Methods of providing access to sensitive data associated to a user are disclosed. These methods include receiving a user request requesting the provision of access; retrieving an encrypted version of the encryption key; retrieving at least one auxiliary key; obtaining a decrypted version of the encr...

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Bibliographic Details
Main Authors SITGES PUY, Marc, RÁMIA JESUS, Miquel, FLORES GURI, Oscar, FRÍAS MOYA, Leonor
Format Patent
LanguageEnglish
Published 26.09.2019
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:Methods of providing access to sensitive data associated to a user are disclosed. These methods include receiving a user request requesting the provision of access; retrieving an encrypted version of the encryption key; retrieving at least one auxiliary key; obtaining a decrypted version of the encryption key by decrypting the encrypted version of the encryption key using the at least one auxiliary key; obtaining a decrypted version of all or part of the sensitive data by decrypting all or part of the encrypted version of the sensitive data using the decrypted version of the encryption key; and providing access to the decrypted version of all or part of the sensitive data through a secure communication channel. Systems and computer program products suitable for performing said methods of providing access to sensitive data are also disclosed.
Bibliography:Application Number: US201616304485