Meta Platforms, Inc.

Lei Wei

Riyaz D Faizullabhoy

Nassim Eddequiouaq

The present disclosure relates to systems, methods, and non-transitory computer-readable media that utilize pre-signed key rotation transaction requests for initiating transactions to rotate one or more cryptographic keys of a user account of a distributed digital ledger transaction network. For example, in one or more embodiments, the disclosed systems initiate a transaction to delegate a permission for rotating one or more cryptographic keys of a first user account to a second user account. Using the second user account, the disclosed systems generate and store a pre-signed key rotation transaction request. By retrieving the pre-signed key rotation transaction request from storage, the disclosed systems can initiate a key rotation transaction that exchanges the active cryptographic key of the first user account to a modified cryptographic key.

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Los Altos Hills, CA, United States of America

Lei Wei