Preserving privacy of linked cross-network transactions
An example operation may include one or more of storing a first hashed timelock request in a first storage structure, where the first hashed timelock request is hashed based on a first secret, generating a second secret based on the first secret and a public key of a client, hashing the second secret to generate a hashed second secret, and transmitting a request for a second hashed timelock request to the client, where the request comprises the generated hashed second secret.
International Business Machines Corporation
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Yuan Qi Shengjiao
Yuan Zhang Cao