Npedi Cracker

A cracker local server for slide code verification of xxx.com

Environment

• Install Nodejs v8.x.x

Start Server

• Open start.cmd to start the server, default listen on port 6001
• Message "Server is listening on http://localhost:6001" will prompt on server started.

Call Service

Send http POST request with json body to http://localhost:6001/json

{
  "ground": "...",
  "brick": "...",
  "top": 29
}

• ground: is the ground base64 image data.
• brick: is the brick base64 image data.
• top: is the offset value of brick in ground.

Service Response

{
    "x": 167,
    "confidence": 1
}

• x: is the crack value.
• confidence: is the confidence of current crack, ranging 0.1 ~ 1, while 1 means 100% matched.