Pure browser Javascript PoC implementation based on OpenEET Lite templating approach and WebCrypto (crypto.subtle).
No additional library needed for EET message generation.
For browsers support see Subtle Crypto compatibility page
The base PoC implementation features:
- certificate & private key included in the source code (one of test certificates for playground)
- data for the message included in the source code
- fetch (no-cors mode) POST is invoked at the end - the request is made but the app don't receive result (CORS)