e2e encryption message wasm

index.html

<script type="module">
        import { zencode_exec } from "https://jspm.dev/zenroom";
        

const keys = JSON.stringify({
	"Alice": {
		"keyring": {
			"ecdh": "IStvfSREogWWYLB+DtpaSFqGJYMZMKvLIdGNN/H5DH4="
		}
	}
})

const data = JSON.stringify({
	"Bob": {
		"public_key": "BBA0kD35T9lUHR/WhDwBmgg/vMzlu1Vb0qtBjBZ8rbhdtW3AcX6z64a59RqF6FCV5q3lpiFNTmOgA264x1cZHE0="
	},
	"Carl": {
		"public_key": "BLdpLbIcpV5oQ3WWKFDmOQ/zZqTo93cT1SId8HNITgDzFeI6Y3FCBTxsKHeyY1GAbHzABsOf1Zo61FRQFLRAsc8="
	},
	"message": "Dear Bob and Carl, if you are reading this, then we're not friend anymore. Goodbye.",
	"header": "Secret message for Bob and Carl"
})


const contract = `Rule check version 2.0.0 
Scenario 'ecdh': Alice encrypts a message for Bob 

Given that I am known as 'Alice' 
Given that I have my valid 'keyring' 
Given that I have a valid 'public key' from 'Bob' 
Given that I have a valid 'public key' from 'Carl' 
Given that I have a 'string' named 'message' 
Given that I have a 'string' named 'header' 

When I encrypt the secret message of 'message' for 'Bob' 
When I rename the 'secret message' to 'secretForBob' 
When I encrypt the secret message of 'message' for 'Carl'
When I rename the 'secret message' to 'secretForCarl' 

Then print the 'secretForBob' 
Then print the 'secretForCarl' 
`

zencode_exec(contract, {data, keys}).then(r => {
  console.log(JSON.parse(r.result))
})

</script>