Introduction

The SwishServer class is the blueprint for creating a service which utilizes the swish transaction protocol. This can be basically an API, Websocket or any service where you establish handshakes and messaging (transaction or communications).

Interface(s)

• SwishDecryption - The Decryption private key response
  • nextPrivate (string) - Will contain the next decryption key in the transaction chain
  • createdDate (number) - The timestamp as to when the key was generated

Functions

handleHandshakeRequest

Handles a handshake request from a new client

Parameters

• headers (SwishHeaders) - the request headers

decryptRequest

Decrypt the encrypted request with the session's next request decrypt key

Parameters

• headers (SwishHeaders) - The request headers
• body (SwishBody) - The request body
• nextPrivate (string) - The next RSA private key used to decrypt the req_body
• passphrase (string) - The Passphrase used to generate the RSA private key

encryptResponse

Encrypt the response with the session public key

• swishSessionId (string) - the unique session identifier
• body (BinaryLike | object) - the response body to encrypt
• nextPublic (string) - The next RSA Public key in the chain to encrypt the body