function initializeAuth()

in runtimes/runtimes/standalone.ts [133:161]
25 lines of code
2 McCabe index (conditional complexity)

    function initializeAuth() {
        if (shouldWaitForEncryptionKey()) {
            // Before starting the runtime, accept encryption initialization details
            // directly from the destination for standalone runtimes.
            // Contract: Only read up to (and including) the first newline (\n).
            readEncryptionDetails(process.stdin)
                .then(
                    (encryptionDetails: EncryptionInitialization) => {
                        validateEncryptionDetails(encryptionDetails)
                        lspConnection.console.info('Runtime: Initializing runtime with encryption')
                        auth = new Auth(lspConnection, lspRouter, encryptionDetails.key, encryptionDetails.mode)
                        chat = new EncryptedChat(lspConnection, encryptionDetails.key, encryptionDetails.mode)
                        initializeRuntime(encryptionDetails.key)
                    },
                    error => {
                        console.error(error)
                        process.exit(10)
                    }
                )
                .catch((error: Error) => {
                    console.error('Error at runtime initialization:', error.message)
                })
        } else {
            lspConnection.console.info('Runtime: Initializing runtime without encryption')
            auth = new Auth(lspConnection, lspRouter)

            initializeRuntime()
        }
    }