# How to connect Binance with an Ed25519 key pair

To properly connect Binance to B2CONNECT Hub using an Ed25519 key, you need to:

{% stepper %}
{% step %}

#### Get a list of trusted IP addresses from B2CONNECT

Contact your Account Manager to obtain a list of B2CONNECT IP addresses.\
You'll need them later, to properly configure a list of trusted IPs.
{% endstep %}

{% step %}

#### Create Ed25519 keys

1. Download and install the Asymmetric Keys Generator.
2. Generate private and public Ed25519 keys.

Follow the **How to create an Ed25519 key pair?** section of the [Binance instruction](https://www.binance.com/en/support/faq/detail/6b9a63f1e3384cf48a2eedb82767a69a) for step-by-step guidance.
{% endstep %}

{% step %}

#### Register your Ed25519 keys on Binance

Follow the **How to register my Ed25519 key on Binance?** section of the [Binance instruction](https://www.binance.com/en/support/faq/detail/6b9a63f1e3384cf48a2eedb82767a69a) for step-by-step guidance.
{% endstep %}

{% step %}

#### Edit restrictions

Add previously acquired B2CONNECT IP addresses as trusted IPs to the allowlist of newly registered API keys.
{% endstep %}

{% step %}

#### Configure the connection on the B2CONNECT side

Contact your Account Manager for guidance on integrating the keys into the B2CONNECT settings.
{% endstep %}
{% endstepper %}