Intelligence data secure transmission system based on Hyperledger Fabric1.4 and IPFS

1 Home

 2 Function introduction

2.1 Create a new identity

Click the "Generate" button to generate a new identity (key pair), a necessary condition for data transmission.

  

 Save the key pair, let's call it UserA.

Continue the same steps to create a new UserB.

2.2 Send data

 Click "Select File" to upload the file, or drag the file to the upload area.

After selecting file encryption, the interface changes.

 Fill in the sender's private key and the receiver's public key.

The upload is successful and the file hash value stored in IPFS is displayed.

 2.3 Download data

Fill in the IPFS hash value, select Encrypted, and fill in the private key of the data recipient.

Click to search and download after finding the query.

 

 3 Blockchain browser

 

 

 

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Origin blog.csdn.net/weixin_41551445/article/details/126483279
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