Crate lexe_connect 

LexeConnect: one-tap sharing of a Lexe client credential with an app or service. Implements the protocol parts of the LexeConnect spec; UI and credential creation are left to the WALLET.

1. The REQUESTER builds a PendingRequest and shows its connection string as a link or QR code.
2. The WALLET parses it, shows the user a RequesterDisplay, and responds with a DeliveryAction.
3. The REQUESTER accepts the delivered bytes, which yields the verified CredentialResponse.

• Comments cite the spec by section heading, e.g. // Spec: Encryption.
• Everything is I/O-free except the http module.
• The REQUESTER side and respond need the crypto feature; without it the crate is types only, e.g. for parsing connection strings.

Modules

http

HTTP delivery and a mailbox client. HTTP delivery for the WALLET and a mailbox client for the REQUESTER.

mailbox

The mailbox address and an in-memory mailbox store. The mailbox address and an in-memory mailbox store.

request

The credential request and its connection string. The credential request and its connection string.

requester

The REQUESTER side: build requests, accept and verify responses. The REQUESTER side: build requests, accept and verify responses.

response

The credential response and its JSON form. The credential response and its JSON form.

seal

HPKE sealing of responses. HPKE sealing of responses.

wallet

The WALLET side: approval screen model and response delivery. The WALLET side: approval screen model and response delivery.

Constants

LEXE_MAILBOX_URL

Lexe’s public mailbox.