Workflow

Overall PSI workflow

The following flowchart shows the overall PSI workflow.

The overall PSI workflow is as follows:

1. Deploy a PSI node and load the sample data into the node. For more information, see Install and deploy a node.

2. In the Management Console, do the following:

   1. Register the PSI node. For more information, see Create a node.

   2. Register the sample data. For more information, see Data tables.

   3. Create a PSI project. For more information, see Create a project.

   4. Authorize the PSI node for the project. For more information, see Step 1: Configure nodes.

   5. Authorize the data in the PSI node for the project. For more information, see Step 2: Configure data.

   6. Add members to the project. For more information, see Step 3: Configure members.

3. In the PSI console, do the following:

   1. View intersection data. For more information, see View intersection task information.

   2. Create an intersection task. For more information, see Create an intersection task.

   3. View the intersection results. For more information, see View intersection results.

Workflow for multi-party PSI

The following flowchart shows the workflow for multi-party PSI on the Ant Privacy-Preserving Computation Platform. This example assumes one party obtains the intersection result.The workflow for multi-party PSI is as follows:

1. Deploy PSI nodes and load data into the nodes (for multiple parties). For more information, see Install and deploy a node.

2. Register data in the Management Console (for multiple parties). For more information, see Data tables.

3. Create a project. For more information, see Create a project.

4. Authorize access to the project. For more information, see Configure a PSI project.

5. Run a PSI task. For more information, see Intersection tasks.

6. View the intersection results. For more information, see View intersection results.