Whatsapp Inc.

Mysten Labs, Inc.

Konstantinos Chalkias

Ben Riva

Shipeng Xu

Jordan Gensler

Jonas Lindstrøm

Joy Wang

Adeniyi Abiodun

Sai Krishna Deepak Maram

Lola Oyelayo-Pearson

Arnab Roy

Nikant Vohra

Pavlos Chrysochoidis

Various aspects of the subject technology relate to systems, methods, and machine-readable media for providing encryption of data with data separation. Various aspects may include performing determining a request payload for a communication from a client device. Aspects may also include creating a first reference data object for a first subset of data fields of the request payload. Aspects may also include creating a second reference data object for a second subset of data fields. Aspects may also include replacing a first value of the first subset with a first reference value. Aspects may include replacing a second value of the second subset with a second reference value. Aspects may include encrypting a response payload with the first reference data object and the second reference data object in an encrypted text-based structured data file format with a cryptographic key.

Partial payload encryption with integrity protection

The present technology can allow a user to use the OpenID Connect protocol to login to an account that has an anonymous user account ID. More specifically, the present technology can programmatically combine information received from an OpenID provider during the OpenID Connect protocol with a random value to yield a unique anonymous user account ID. The present technology also makes use of the ability within the OpenID Connect protocol to embed a chosen nonce into the token signed by the OpenID provider. This allows for embedding hashes of cryptographic keys, like signature verification keys, into ID tokens received from the OpenID provider that authenticates the user. Subsequently, the user can sign messages that can be verified using the verification key bound to the ID token from the OpenID provider.

Zero-knowledge proofs for login

Growing community of inventors

Menlo Park, CA, United States of America

Konstantinos Chalkias