onlykey / node-onlykey-fido2

node-onlykey-fido2

http://onlykey.io/sea

requirments

---

• node >= v12
• libusb libudev

---

Developer Serial Monitor

---

This provides no help when debugging only key production.

Fido2 testing suite

---

This is a 3rd Party API for onlykey

---

Supports

• NACL
• ECDH and ECDSA (p256)
• CURVE25519

API

---

var ok = onlykey(KEYTYPE , ENCRYPT_RESP);

KEYTYPE

• KEYTYPE_NACL = 0
• KEYTYPE_P256R1 = 1
• KEYTYPE_P256K1 = 2
• KEYTYPE_CURVE25519 = 3

ENCRYPT_RESP

• OFF = 0
• ON = 1

Methods

ok.connect(function() {})

connect sets onlykey time

Events

ok.on(event,function() {})

List of events

• "status" outputs current operation in english
• "error" emits any errors during operations
• "debug" outpus any debug and status in english, like status but more details

ECDH

KEYTYPE_P256R1 = 1

After connect, 2 methods are added to ok

ok.derive_public_key(additional_d, function(error, jwk_epub) {})
ok.derive_shared_secret(additional_d, jwk_epub, function(error, shared_secret) {})

• additional_d = string or buffer to point to a derived key
• jwk_epub = public key in jwk format
• shared_secret = shared AES-GCM key

API Authors

• Tim ~ onlykey.io
• Brad ~ bmatusiak.us