Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Christopher Howell0
Joël Alwen0
Thomas Michael Leavy0
Date of Patent
December 12, 2023
0Patent Application Number
173662150
Date Filed
July 2, 2021
0Patent Citations
Patent Primary Examiner
Patent abstract
A method, system, and non-transitory computer readable medium are described for providing a sender a plurality of ephemeral keys such that a sender and receiver can exchange encrypted communications. Accordingly, a sender may retrieve information, such as a public key and a key identifier, for the first receiver from a local storage. The retrieved information may be used to generate a key-encrypting key that is used to generate a random communication encryption key. The random communication encryption key is used to encrypt a communication, while the key-encrypting key encrypts the random communication key. The encrypted communication and the encrypted random communication key are transmitted to the first receiver.
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