Abstract
A computer generates a hash value based on a commitment data. The computer signs the hash value using a private key to form a signature. The computer posts the hash value and the signature to a blockchain. The computer provides the commitment data to a receiver device. After a predetermined amount of time the commitment data is posted to the blockchain. A smart contract verifies the hash value using the commitment data.
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.
Recommended Citation
Chatzigiannis, Panagiotis; Bhat, Adithya; Le, Duc; and Minaei Bidgoli, Mohammad Mohsen, "Privacy-preserving web3 recovery", Technical Disclosure Commons, ()
https://www.tdcommons.org/dpubs_series/11690
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