Privacy computing device, method and system, and electronic device and medium

(canceled)

A privacy computing method, comprising:

• when first computing data is obtained after performing corresponding computation on to-be-processed data based on a first sub-algorithm in a privacy algorithm, and when it is determined that the first computing data needs to be recomputed based on a second sub-algorithm in the privacy algorithm, wherein the second sub-algorithm is stored in another privacy computing device, determining a proxy application programming interface (API) corresponding to the first sub-algorithm and a proxy API corresponding to the second sub-algorithm based on a pre-stored correspondence between sub-algorithms and proxy APIs;
• and
• transmitting the first computing data to the proxy API corresponding to the second sub-algorithm through the proxy API corresponding to the first sub-algorithm, so that the other privacy computing device performs corresponding computation on the first computing data based on the second sub-algorithm.

A privacy computing system, comprising:

• a first privacy computing device, configured to, when first computing data is obtained after performing corresponding computation on to-be-processed data based on a first sub-algorithm in a privacy algorithm, and when it is determined that that the first computing data needs to be recomputed based on a second sub-algorithm in the privacy algorithm, wherein the first sub-algorithm and the second sub-algorithm is stored in a second privacy computing device, determine a proxy application programming interface (API) corresponding to the first sub-algorithm and a proxy API corresponding to the second sub-algorithm according to a pre-stored correspondence between sub-algorithms and proxy APIs, and send the first computing data to the proxy API corresponding to the second sub-algorithm through the proxy API corresponding to the first sub-algorithm;
• and
• the second privacy computing device, configured to, when receiving the first computing data based on the proxy API corresponding to the second sub-algorithm, and when it is determined that the first computing data needs to be recomputed based on the second sub-algorithm, perform corresponding computation on the first computing data based on the second sub-algorithm.

(canceled)

(canceled)