EBay Inc. (20250086571). Blockchain-Based Authentication And Authorization

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Blockchain-Based Authentication And Authorization

Organization Name

eBay Inc.

Inventor(s)

Constanza Maria Heath of Cannon Beach OR (US)

Ethan Benjamin Rubinson of Santa Clara CA (US)

Blockchain-Based Authentication And Authorization

This abstract first appeared for US patent application 20250086571 titled 'Blockchain-Based Authentication And Authorization

Original Abstract Submitted

the disclosed technologies include receiving a request from a second computing device to verify ownership of a blockchain address. a challenge content is generated and sent to the requestor. a signature is received comprising a hash of the challenge content generated using a private key. a public key corresponding to the private key is obtained, and the signature is validated using the public key. in response to validating the signature, a characteristic is associated with a user associated with the blockchain address.